Title: Data Architect

Location: Herndon, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

Data Architect – Expert (11+ years of experience) position that requires the following:

–             Understanding of Cloud architecture delivery

–             AWS-cloud system setup, to include networking, storage, load-balancing, fail-over, etc.

–             Solid grasp of Linux/bash system administration methods

–             Solid understanding of  AWS, Terraform, Cloud Formation

–             Ability to deliver in a DevSecOps environment, infrastructure requisition to CI/CD-like deployment

–             Understanding of IaaS, PaaS, & SaaS

–             Understanding of programming languages, such as Python

–             Understanding of containerization tech, such as Docker, Kubernetes

–             Understanding of automated build and deployment tech, such as Ansible, Jenkins

–             Understanding of source control in GitHub

–             Privileged account exposure, such as -ADM, JWICS -ADM

–             Working in engineering environments, such as FidOS, VDE, etc.

–             Use of IDEs (VS Code, etc.) for source code modification and management

–             Experience with A&A process support, documentation (security controls, procedure evidence, architecture depiction)

Title: Application Software Developer

Location: Chantilly, VA

 

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

 

Title: UI/UXEngineer

Location: Herndon, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

•            Builds, deploys and maintains Web Site pages

•            Develops and improves site navigation

•            Coordinates with web content developers and graphics designers to ensure that needs are technically feasible

•            Provides technical site maintenance, consultation on issues related to animation, search engine techniques, link integrity, navigation, browsers, graphics, and other technical web developments

•            Develop code using HTML, Visual Basic or other web-based programming languages

•            Prepares technical documentation

Title: Data Engineer

Location: Herndon, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

 

• Develops and applies advanced methods, theories and research

techniques in the investigation and solution of highly complex and

advanced software applications and problems requiring the expert

application of advanced knowledge

• Plans, conducts, technically directs and evaluates projects or major

phases of significant projects, coordinating the efforts of engineers

and technical support staff in the performance of assigned projects

• Conducts investigations and tests of considerable complexity

• Reviews literature, patents and current practices relevant to the

solution of assigned projects

• Recommends corrections in technical applications and analysis

• Evaluates vendor capabilities to provide required products or

services

• Provides technical consultation to other organizations

• May provide work leadership for lower level employees

• Work at this level is normally on the forefront of new technologies

 

Title: Linux Administrator – 2 Openings

Location: Herndon, VA

*Clearance: *Active TS/SCI w/ Poly *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

General Requirements:

 

Travel:

 

Security Requirements:

Title: Junior ISSO – Minimum 3 years experience

Location: Herndon, VA

*Clearance: *Active TS/SCI w/ Poly needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

General Requirements:

 

Required Experience:

 

Travel:

 

Security Requirements:

Title: Data Engineer

Location: Herndon, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

Provides technical expertise for database design, implementation,

information storage and retrieval, data flow and analysis

• Develops software

• Responsible for developing a database structure that fits into the

overall system and design

• Provides recommendations and eval updates and new software

• Translates sets of requirements and data into useable documents

• May act as a technical project leader or provide work leadership for

lower level employees

 

Job Title: Image Scientist

Location: Herndon, VA

 

*Clearance: *Active TS/SCI w/ Poly*

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

 

General Responsibilities:

 

General Requirements:

Travel:

 

Security Requirements:

Title: Technical Trainer

Location: Herndon, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

The candidate will be responsible for implementing technical training courses, facilitating customer visits, and performing lab demonstrations that provide a competitive edge for technical audiences. This will include the delivery of standard and customized training based on field needs and the delivery of new product and technology training in support of field readiness. Administer hands-on tests. The position will also be responsible for helping to create, test, and review new and existing courseware.

Basic Qualifications:

•            Bachelor’s Degree in any field, plus a minimum of two years’ experience in training roles.  In lieu of degree, a minimum of 5 years of related user engagement and/or training experience may be substituted.

•            2+ years of experience working as a Trainer or an Instructional Systems Designer (ISD)

•            Demonstrated experience with curriculum development and delivery of classroom and video-based online training materials

•            Current TS/SCI with polygraph clearance.

Preferred Qualifications:

•            Demonstrated ability to work in teams with a collaborative interpersonal style

•            Ability to interact with various stakeholders to include senior management and customers

•            Excellent verbal and written communication skills

•            Excellent interpersonal skills

•            Experience in the Intelligence Community

•            Experience working in a Customer Facility

•            Ability to perform with minimum direction

•            Ability to work in a demanding environment with changing priorities

Title: Information Systems Security Engineer

Location: Herndon, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

•            Under minimal supervision, carries out all phases of information systems/networks security program that involves access to computers and computerized data enabling company to meet contractual requirements for networks security

•            Conducts regular audits to ensure that systems are being operated securely, and information systems security policies and procedures are being implemented as defined in security plans

•            Conducts investigations of computer security violations and incidents, reporting as necessary to management

•            Responds to queries and requests for computer security information and reports

•            Develops, tests, and operates firewalls, intrusion detection systems, enterprise anti-virus systems and software deployment tools

•            Safeguards the network against unauthorized infiltration, modification, destruction or disclosure

•            Researches, evaluates, tests, recommends, communicates and implements new security software or devices

•            Implements, enforces, communicates and develops security policies or plans for data, software applications, hardware, and telecommunications

•            Develops materials for computer security education/awareness programs

•            Provides information to management regarding the negative impact on the business caused by theft, destruction, alteration or denial of access to information

•            Provides recommendations to clients on information assurance engineering standards, implementation dependencies, and changing information assurance related technologies

•            Provides information assurance project management, technical security staff oversight, and development of mission-critical technical documents

•            May participate in planning and assigning personnel for certain projects

•            Recommends changes in procedures

Title: Project Manager/Integrator, Expert

Location: McLean, VA

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

 

 

 

As a Project Integrator supporting the customer, you will be trusted to execute multi-faced programs that support dynamic mission sets. In this role, a typical day will include:
 

Hours – Flexible

Title: Systems Administrator

Location:  Tysons Corner, VA

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

​​​​​​​Mobile Services Close Support Position

Close Support position that supports Mobile Services Team with primary focus on cell phones, some laptops (build, restore, delivery, etc). Responsible for updating of databases/records regarding ownership transfers of devices.

Location: McLean/Tysons

Hours: Monday-Friday M-F – 6:00AM – 2:30PM (option to flex)

Required Skills/Experience: Tier 2 hardware, software and network troubleshooting; excellent customer service skills

Required Certifications: N/A

Manages the functionality and efficiency of mobile devices. Position supports Mobile Services Team with primary focus on cell phones, some laptops (build, restore, delivery, etc). Responsible for updating of databases/records regarding ownership transfers of devices. Responsibilities include:

1. Mobile device setup prep by creating ID accounts and installing additional applications

2. Respond to customer support requests via in person, phone, email, instant messaging

3. Assist customers with first time logon to new mobile devices

4. Assist customers with in-person mobile phone password updates and mobile phone password resets

5. Assist customers with hardware and software issues related to mobile phones

6. Perform laptop builds

7. Perform laptop O/S updates

8. Perform laptop software installs

9. Troubleshoot laptop problems

10. Perform Active Directory activities

10. Provides advice and training to end-users.

11. Provides guidance and work leadership to less-experienced staff members.

12. Maintains current knowledge of relevant technologies as assigned.

13. Participates in special projects as required.

Education: Related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.

Qualifications

3-6 years of directly related experience in close support

Title: ISSE – FP

Location:  Chantilly, VA

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

Required Qualifications:

• Master’s Degree in Computer Science, Information Systems, Engineering or related or an additional 6 years of experience in lieu of degree

• Experience preparing systems security plans, risk assessment reports, customer responsibility matrices, and security incident response standard operating procedures (SOPs)

• Experience preparing security assessment criteria for development teams to comply with all A&A requirements

• Experience briefing customers to guide Accreditation activities

• Demonstrated ability to convey technical information to non-technical individuals via formal and informal briefings and Technical Exchange Meetings

• A high level understanding of Cloud solutions such as Amazon, Microsoft, or Google

• Experience developing and refining application development details into Critical Control matrices

• Proficiency in ICD 503 compliance

Desired Qualifications:

• Experience with the XACTA 360 tool

• Information Systems Security Engineer/Officer (ISSE/ISSO) experience

• Knowledge of NIST 800 series security documentation

Title: Microsoft Exchange Administrator

Location: Beltsville, MD

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

​​​​​​​Senior level Microsoft Exchange Administrator

Design and architecture new and upgrade product line

Mail flow

SMTP protocol

RFC 5321

RFC 974

User and mailbox management

Responsibilities include, but are not limited to:

COOP Management

Training field engineers how to COOP

SSP documentation and certification

PKI Certificates

Monthly Microsoft Patching and CUs

Senior level Skype for Business administration

Skype Persistent Chat Room administration

Federation administration

SQL administration w/Mirroring

REQUIRED QUALIFICATIONS:

• Education: Bachelor’s degree in Computer Science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.

• Minimum of 6 years related experience.

•Experience with Microsoft Exchange

•Experience with Skype for Business

 

Title: Systems Operations Specialist

Location: Herndon, VA

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

Position Description:

As a Systems Operations Specialist supporting the customer, a typical day will include: 


performing routine computer operations and maintenance (O&M) tasks, and/or work on operating system software, and its successful integration with the hardware and applications software.

Responsibilities include, but are not limited to:

• Working knowledge of existing server technologies, Linux, UNIX or Windows operating systems, as required by individual position.

• Expert knowledge of MVS, UNIX, Linux and Windows technology.

• Expert knowledge of EIT and supported utility and security applications.

• Performs systems integration activities.

• Conducts Analysis of Alternatives (AoAs), Course of Actions (CoAs), Trade Studies and Engineering Assessments.

• Working knowledge of multiple specialties such as operating systems, e-mail or database platforms, storage technologies, or hardware support.

• Demonstrated strategic technical planning, project management, performance engineering, risk management and interface design.

• Operates at the level of integrating multiple systems, services, processes and interfaces across organizational boundaries.

• Ability to effectively function in a multi-system and/or multi-application environment.

• Knowledge of Contracting’s Officer’s Technical Representative concepts and principles.

• Working knowledge of Project Management concepts and principles.

• Knowledge of operating systems, organization’s operating environment, network requirements, and ability to anticipate impact on respective operating systems.

• Strong oral and written communication skills in order to articulate complex technicals concepts to both technical and non-technical audiences.

• Ability to diagnose and resolve routing technical problems by using various utility applications.

• Support continuous process improvements, configuration management efforts, design and development reviews, requirement definition and tracking activities, and general systems engineering consultations.

• Lead problem decomposition exercises to scope large-scale challenges into actionable steps.

• Demonstrate and share benefits of following systems engineering concepts.

• Deep dive into technical areas to represent program at demos and other stakeholder meetings.

• Support risk analysis discussions

• Serve as technical consultant and participant in testing activities.

REQUIRED QUALIFICATIONS:


• Education: Bachelor’s degree in Computer Science, Information Systems, Engineering, Business or a technical discipline related to the specific skill, or the equivalent combination of education, technical certifications or training, or work experience.


• Minimum of 11 years related experience.

• AWS Cloud

• Virtual Computing

• Security Clearance Level: Top Secret/SCI with Polygraph

Title: Web Developer

Location: Herndon, VA

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

Customer Labor Category:           Web Developer              

Customer Skill Level:      Senior                

Position Description:      Participate in Design Sprints and Human Centered Design sessions on project teams for initial feature ideation; rapidly prototype production system features using a variety of tools including, but not limited to: paper prototypes, storyboards, PowerPoint, HTML/CSS or an enterprise available web-based tool.

Advise project teams on production system web application development and how best to support system design.

Advise and assist customer team members with the communication of the potential feature designs to the development team and use of various web development technologies and design techniques. The production system may require use of any combination of the following: HTML5, Node, AngularJS 1&2, JavaScript, UI Bootstrap, Adobe Photoshop, WordPress, Adobe Illustrator, Mongo.

Provide development, maintenance, and briefing of feature development and progress.

Update customer management on assigned project statuses in weekly production meetings and as requested.

Provide Data Transfer Officer (DTO) support to customer team members.

Advise and assist customer in development of process documentation to support individual tasks, knowledge sharing, and development process workflows.

Follow customer user experience process on production system features, including:

Customer meetings to capture stakeholder vision for features.

Design mockup and multi-level review.

Feature development.

User feedback sessions with subsequent information capture.

Progress meetings with analytic partners.

Testing prior to discussions with development teams, to ensure capture of user needs.

Obtain final approvals.

Finalize feature design presentation assets for archiving.

Modifications and updates to WordPress based websites; provide light graphic support in support of the mission.

Title: Network Engineer

Location: McLean, VA
 

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

 

Job Description:

The Londinium program is seeking a Network Engineer to support the Sustainment and Maintenance of a dynamic network environment hosting a number of data feeds at varying levels of classification. The Network Technician will work both independently and as a member of an integrated product team supporting a wide variety of basic and complex network configurations related to desktop, server and storage area network (SAN) hardware.

The Network Engineer will assist with maintaining network designs and documentation, planning and applying upgrades and security patches to network devices in order to keep them current and compliant with information security requirements, and perform a wide variety of sustainment and maintenance activities, including troubleshooting and problem resolution.

Responsibilities include, but are not limited to the following:

 

Required Skills:

Title: Project Manager

Location: McLean, VA
 

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

 

Job Description:

Hours – Flexible

Required Qualifications:

  1. Demonstrated experience with resource planning, analysis, preparation of management plans and reports.
  2. Demonstrated experience in a Scrum Master role facilitating project planning, daily stand-up meetings, reviews, retrospectives, sprint and release planning, demos, and other activities as needed for Scrum-related meetings.
  3. Demonstrated knowledge and experience managing complex systems and applications with many external system interfaces.
  4. Demonstrated experience managing critical development projects with strategic value in a high visibility environment.
  5. Demonstrated experience assisting the PM with assessing, documenting and tracing new program requirements and follow-on technical exchange meetings (TEMs).
  6. Demonstrated experience participating in outreach activities with application mission partners.
  7. Demonstrated experience with JIRA.
  8. Minimum of 6 years related experience.
  9. Demonstrated experience working on major application to oversee operations and maintenance activities.
  10. Demonstrated experience with oral and written communications, project planning, judgment, leadership, decision-making, analysis and problem-solving skills.
  11. Demonstrated knowledge and experience with cloud technology.
  12. Security Clearance Level: Top Secret/SCI with Polygraph

 

Desired Qualifications:

  1. Demonstrated experience working in a team environment while handling competing priorities.
  2. Possess one of the following certifications: Project Management Professional (PMP), Certified Scrum Master (CSM), Safe Agilest (SA), AWS Cloud Practitioner.
  3. Demonstrated experience leading system implementation, defining process improvement or identifying further methods to improve the efficiency of manual processes.
  4. Demonstrated experience implementing, maintaining, and working in open source and community supported applications.
  5. Demonstrated experience and knowledge of grooming backlog.
  6. Demonstrated experience and knowledge of MS Project, MS PowerPoint, MS Excel and MS Word.

 

Information Systems Security Engineer
Herndon, VA

 

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

Immediate need for an ISSE responsible for safeguarding networks against unauthorized modification, disclosure, or destruction. Responsibilities include but not limited to:

Required Qualifications:

Title: Systems Integrator, Expert

Location: McLean, VA

 

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

 

Job Description:

 

Required Qualifications:

 

Preferred Qualifications:

 

 

Title: Data Parser

Location: Chantilly, VA

 

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

 

Required Qualifications:

Desired Skills:

Title: DevOps Engineer

Location: Chantilly, VA

 

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

Required Qualifications:

o Data formats such as XML, JSON and YML

o Normalizing data and high-volume data ingestion

CIT is seeking a highly motivated, self-directed professional to fill the role of CDEP Software Developer on our

team in Chantilly, VA. The Senior ETL-focused developer will need to have the ability to understand, develop,

automate, and enhance all parts of the data pipeline to include ingestion, processing, storage, and exposing

data for consumption. This position requires working with various mission stakeholders, communicating

system features and concepts to other users and developers, and interacting with program

management. Additional responsibilities include but are not limited to assisting other developers, debugging

various development and O&M processes, and system documentation

Software Engineer – FP
Chantilly, VA

 

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

 

Required Qualifications:

Desired Qualifications:

Title: Application Software Developer

Location: Chantilly, VA

 

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

 

Required Qualifications:

Title: Software Engineer – ETL

Location:  Chantilly, VA

 

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.
 

Job Description:

CIT is seeking a highly motivated, self-directed professional to fill the role of CDEP Software Developer on our team in Chantilly, VA. The Senior ETL-focused developer will need to have the ability to understand, develop, automate, and enhance all parts of the data pipeline to include ingestion, processing, storage, and exposing data for consumption. This position requires working with various mission stakeholders, communicating system features and concepts to other users and developers, and interacting with program management. Additional responsibilities include but are not limited to assisting other developers, debugging various development and O&M processes, and system documentation.

Required Qualifications:

database schemas

Desired Qualifications:

Title: Systems Administrator 3

Location: Annapolis Junction, MD

 

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

Job Description

 

The Level 3 System Administrator (SA) shall possess the following capabilities:

 

Qualifications:

Fifteen (15) years' experience as a SA in programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in a technical discipline from an accredited college or university is required. Five (5) years of additional SA experience may be substituted for a bachelor's degree.

 

Task Description

The contractor shall be responsible for installing, configuring, and maintaining operating systems, application software, and system management tools for an unclassified Unix and Windows enclave. Contractor must create policies and procedures to ensure the highest levels of systems and infrastructure availability required to run the evaluation of various technical solutions.

 

Additional tasking shall include researching, evaluating, comparing, and recommending COTS, GOTS, and FOSS libraries, frameworks, and tools across multiple disciplines that could integrate into a future system of system (SoS) software stack. Contractor must be familiar with current industry standards, trends and tool suites used in the disciplines below.

 

Required Skills

 

Desired Skills

Title: DevOps SW Integration Engineer

Location: Annapolis Junction, MD
 

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

Job Description: Provides expertise in integrating, installing, configuring, upgrading, compiling and supporting COTS/GOTS software in a heterogeneous operating system environment.

 

The Level III Software Integration Engineer (SIE) shall possess the following capabilities:

· Ability to integrate, install, configure, upgrade, compile, and support COTS/GOTS software.

· Generate documentation for the full software stack.

· Update software for sustainment support.

· Basic Linux system administration skills and shell scripting.

· Execute test codes for characterization of software performance.

· Provide software product ownership for HPC tools.

· Working knowledge of CM tools, web documentation, and issue tracking.

· Ability to work in a fast paced environment and switch between various architectural paradigms.

 

SIE-3 Qualifications: Bachelor's Degree in Computer Science or related field and have at least eight (8) years of demonstrable experience with integrating, installing, configuring, upgrading, compiling, and supporting COTS/GOTS software in a heterogeneous operating system environment.

OR

The individual shall have five (5) years full time Computer Science directly related work that can be substituted for a degree and have at least eight (8) years of demonstrable experience.

OR

An industry recognized professional certification, as defined in the TT0s, may substitute as one (1) year experience. A Master's Degree in Computer Science or related field may substitute for two (2) years' experience.

 

Task Description

The contractor shall be responsible for the installation, configuration, integration, and sustainment of various GOTS, COTS, and FOSS software tools, packages, and libraries in a large Unix computing environment.

The contractor must be detailed oriented, have strong organizational skills, and excellent troubleshooting skills to include the identification and resolution of issues, problems, and trouble tickets related to the same.

 

 

 

 

Task Required Skills

 

Task Desired Skills

 

Title: Configuration Manager
Location: Annapolis Junction, MD

 

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

Job Description:
Responsible for configuration management (CM) of developmental and operational systems. Works on developmental and operational teams to create and maintain configuration baselines (development, test, production, etc.) supporting developmental and operational systems. Uses or recommends automated CM tools to implement CM policies and procedures. Develops or modifies CM plans, policies, and procedures tailored to the complexity and scope of the developmental or operational system. Implement CM discipline for the entire life cycle of systems from initial requirements/capabilities baselines to system end-of-life. Perform change control and configuration audits.

The Level 2 Configuration Manager (CM) shall possess the following capabilities:

· Utilize configuration management tools (e.g. DOORS, Eclipse) to store, track, and manage configuration items

· Maintain the CM environment for hardware and software product build, staging, testing and integration

· Develop hardware and software version control processes, policies and procedures and ensure that they are followed on hardware and software development projects

· Apply concepts and defme and implement hardware and software configuration management processes and procedures, such as creating product build scripts and procedures, and integrate those scripts with the hardware and software build process

· Serve as an advisor to (or non-voting member of) Government Change Control Board (CCB)

 

CM-2 Qualifications: Six (6) years' experience as a CM in programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in a technical or business discipline from an accredited college or university is required.

OR

Four (4) years of additional configuration management experience may be substituted for a bachelor's degree.

 

Task Description

The contractor shall create, document, and implement a Software Configuration Management (SCM) Plan including CM tools, version control, CI/CD processes, procedures, and best practices for all projects within the HPDA organization.

This is a highly visible position reporting directly to the Chief Software Architect for the HPDA organization. The contractor shall work closely with the Chief Software Architect and the all project Tech Leads to implement the SCM plan to ensure a consistent and repeatable approach for CM across the entire HPDA organization.

 

Task Required Skills:

 

Task Desired Skills:

Systems Engineer, SME – CLOUD

Herndon, VA

This position will be responsible for the development and delivery of the modular enterprise engineering design and implementation plan for the Secure Web and Application Services and Storage and Backup solutions that shall support the infrastructure hosting workloads for both premises and Amazon Web Services (AWS). This position will serve as the Platform Engineering SME to provide the technical guidance and direction to design the modular operating system baselines to support the modular data and application Tier hosting strategy. This position will work as part of a team to champion and implement SysOps and DevOps concepts within S&DS.

The successful candidate will need to demonstrate outstanding hands-on experience and thorough understanding of Storage, Backup and Platform (i.e. Linux, Windows) engineering design, configuration, and troubleshooting. The candidate must demonstrate excellent understanding with Secure Web and Application Services solution to include engineering, designing, configuring, and implementing appropriate technology. The candidate must demonstrate excellent knowledge and experience with cloud services and technologies. The candidate must demonstrate on-the-job competencies and in-depth experience working and integrating open-source framework/products, experience deploying various open source packages and/or application stacks into sponsor’s production landscape, mulit-core, multi-threaded, and distributed system.

The selected candidate will be expected to know how to both craft and drive good requirements and specifications documentation. The selected candidate will be expected to quickly self-learn new technologies and be passionate when it comes to making technical breakthroughs and solving complex problems. The selected candidate will need to have a diverse IT background, strong hands-on technical experience, organizational and interpersonal skills working as part of a team and at times in a highly autonomous manner, mentoring others as needed.

Mandatory Skills:

 

Desired Skills:

Title: Systems Integrator, Expert

Location: McLean, VA

*Clearance: *Active TS/SCI w/ Polygraph needed to apply *

 

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

Required Qualifications:

Preferred Qualifications:

Title: Computer Engineer/Windows

Location: Herndon, VA

*Clearance: Active TS/SCI w/ Polygraph needed to apply *

 

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

 

REQUIRED QUALIFICATIONS: 
Demonstrated hands-on experience across the following disciplines:
• Candidate will work in a collaborative team environment
• Requirements: management and tracking
• Demonstrated hands-on experience and knowledge of Windows platform (i.e. Windows 2008-R2, 2012-Active Directory, Group Policy, WSUS, SCOM, Outlook, etc.) including administration, management, and troubleshooting.
• Demonstrated hands-on experience and knowledge implementing and configuring Blade Servers, SMS / SCCM, WSUS, System Center Operations Manager (SCOM), VMware VSphere, ESXi, DNS, VDI, Terminal Server, DFS, patch management, performance monitoring, automated server and workstation provisioning and enterprise storage.
• Demonstrated hands-on knowledge and experience building and deploying automated server and workstation builds across an enterprise infrastructure with environments that are logically separated.
• Demonstrated hands-on experience and understanding of proactive monitoring concepts, including experience configuring and deploying Network and systems monitoring (i.e. SNMP, Nagios, Splunk, etc.)
• Demonstrated hands-on experience with patching and maintaining server build
• Demonstrated understanding of open source frameworks, with experience deploying various open source packages and/or application stacks into sponsor's production landscape
• Demonstrated ability to deploy and maintain Window baseline for physical and virtual platforms
• Demonstrated ability to develop and maintain capacity metric
• Demonstrated knowledge of at least three of the following technologies:
• Encryption, IDS/IPS, Firewalls, Anti-Virus, VPNs, SSL

Desired Skills:
 Work independently; and manage multiple task assignments
• Ability to facilitate discussion among people with differing backgrounds and opinions and lead to consensus
• High-level knowledge of Cloud Computing

 

Equal Opportunity Employment
Cornerstone Defense is proud to be an Equal Opportunity Employer. We are committed to creating an inclusive working environment for all employees and to upholding diversity in our recruiting and hiring processes. All qualified applicants will receive equal consideration for employment without regard to sex, gender identity, sexual orientation, race, color, age, religion, national origin, physical or mental disability, protected Veteran status, or any other characteristic protected by law.

 

Title: Network & Systems Engineer

Location: McLean, VA

*Clearance: Active TS/SCI w/ polygraph needed to apply *

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

Description/Responsibilities: 
As a Network & Systems Engineer supporting the customer, you will be trusted to examine a variety of system and network technologies and operational activities for Counterintelligence (CI) risks. Activities performed in this capacity include, but is not restricted to:
• Leading technical CI assessments of system/network topologies and write assessment reports based on findings
• Analyzing IP network topologies for CI, technical and operational vulnerabilities and risk
• Reviewing configurations of IP based network equipment such as routers, switches, firewalls, IDS/IPS, One Way Transfer (OWT) appliances for security policy and deployment guideline compliance, operating system and security patch updates, and configuration baseline
• Conducting and evaluating automated system and network scans using tools such as Wireshark, NMap, Nessus, Nipper Studio 
• Supporting external customer projects by providing system and network engineering expertise and CI guidance in working groups, customer meetings, and in written communication to ensure the projects comply with sponsor policy and regulations while fulfilling operational needs 
• Providing CI recommendations to architecture and design reviews 
• Evaluating network operations using network management platforms, network scanning tools, auditing functions, and log reviews
• Reviewing procurement processes of hardware, software and services to comply with CI and operational needs
• Maintaining current knowledge of relevant technology as assigned 
• Working independently with little supervision and should be flexible to support customers located throughout the WMA 

Required Skills/Qualifications: 
• Education: Bachelor’s degree in Computer Science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.
• Minimum of 16 years of experience: 10+ years of network/systems engineering experience in a secure environment and five or more years supporting mission-based TCP/IP networks
• Experience with planning, configuring, and maintaining IP network products including routers, switches, wireless networking, VPN’s, IDS/IPS, Firewalls, One Way Transfer (OWT) appliances
• Experience with configuring, securing, and maintaining cloud-based services such as Amazon Web Services (AWS), Microsoft Azure, Google Cloud, IBM Cloud
• Demonstrated experience with communications protocols such as IP, TCP, UDP, MPLS, OSPF, IGRP, BGP
• Hands on experience with one or more of the following network operating systems – Cisco iOS, MXOS, JunOS
• Virtualized Platform (VMware, Virtua Box) experience
• Experience with Windows Server (2012/2016), Windows Workstation (8.X, 10), Linux (Redhat/Debian), OSX operating system
• Knowledge and experience with encryption products, methodologies and configuration 
• Hands-on experience with Network Packet Capture and System analysis tools such as Wireshark, Snort, NMAP, Nipper Studio, Nessus
• Experience with Network Management products such as HP OpenView, Solarwinds, Nagios
• Experience with Computer Aided Design programs such as CAD or Visio
• One or more of the following certifications: 
• Amazon Cloud Service Certification (Solutions Architect Associate or higher) or similar cloud certification
• Cisco Certified Network Associate (CCNA), Cisco Certifed Network Professional (CCNP). Juniper NCSP, or Juniper NCP
• Microsoft Certified Solutions Associate (MSCA) or Microsoft Certified Solutions Expert (MSCE)
• Red Hate Certified Engineer (RHCE) or Red Hat Certified Security Specialist (RHCSS)
• Certified Information Systems Security Professional (CISSP)
• Security Clearance Level: Top Secret/SCI with Polygraph

Desired Skills/Qualifications: 
• Experience with VOIP Telephony Systems
• Firm understanding of business legal structures and business operations (contracts, accounts receivable, accounts payable, business banking, procurement processes, and logistics)
• One or more of the following certifications:
• VMWare Certified Professional vSphere 5 (VCP5)
• Project Management Professional (PMP)
• EMC, NetApp or similar certification

 

Equal Opportunity Employment
Cornerstone Defense is proud to be an Equal Opportunity Employer. We are committed to creating an inclusive working environment for all employees and to upholding diversity in our recruiting and hiring processes. All qualified applicants will receive equal consideration for employment without regard to sex, gender identity, sexual orientation, race, color, age, religion, national origin, physical or mental disability, protected Veteran status, or any other characteristic protected by law.

 

Title: Systems Engineer, Sr
Location: McLean, VA

*Clearance: Active TS/SCI w/ polygraph needed to apply *

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

Description/Responsibilities: 

Required Qualifications:
• Education: Bachelor’s degree in Computer Science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.
• Minimum of 8 years related experience.
• Technical Skills: Experience in installing, configuring and troubleshooting Lotus Notes environments.
• Experience with monitoring systems and with automation software 
• Active Directory (including software deployment)
• DHCP, DNS, DFS, Server 2000/2003/2008

 

Equal Opportunity Employment
Cornerstone Defense is proud to be an Equal Opportunity Employer. We are committed to creating an inclusive working environment for all employees and to upholding diversity in our recruiting and hiring processes. All qualified applicants will receive equal consideration for employment without regard to sex, gender identity, sexual orientation, race, color, age, religion, national origin, physical or mental disability, protected Veteran status, or any other characteristic protected by law.

Title: Systems Operations Specialist
Location: McLean, VA
*Clearance: Active TS/SCI w/ polygraph needed to apply *

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

 

Description/Responsibilities: 

Required Qualifications:

 

Equal Opportunity Employment
Cornerstone Defense is proud to be an Equal Opportunity Employer. We are committed to creating an inclusive working environment for all employees and to upholding diversity in our recruiting and hiring processes. All qualified applicants will receive equal consideration for employment without regard to sex, gender identity, sexual orientation, race, color, age, religion, national origin, physical or mental disability, protected Veteran status, or any other characteristic protected by law.

Title: STOR213 ,  Junior Developer
Location: Quantico, VA
*Clearance: Active Top Secret clearance needed to apply *

 

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

Description/Responsibilities: 

Responsible for designing, testing, coding, and developing .NET software to meet user’s needs; recommending software upgrades for current and future systems; ensuring software continues to function normally through software maintenance, upgrade, and testing; and documenting every aspects of the application, service or environment as a reference for future operations and maintenance, including version and platform upgrades. 

Required Skills/Qualifications: 

Web Developer
Tysons, VA
TS/SCI w Polygraph Required

Required Qualifications:

Preferred Qualifications: Experience using UX/UI design concepts. Experience creating CSS, Web framework and web applications. Strong sytle sheet skills. Design new experiences with graphics and HTML design products.

 

Equal Opportunity Employment
Cornerstone Defense is proud to be an Equal Opportunity Employer. We are committed to creating an inclusive working environment for all employees and to upholding diversity in our recruiting and hiring processes. All qualified applicants will receive equal consideration for employment without regard to sex, gender identity, sexual orientation, race, color, age, religion, national origin, physical or mental disability, protected Veteran status, or any other characteristic protected by law.

Active TS/SCI w Polygraph Required to Apply
CSITO – Senior
Herndon or McLean, VA

TS/SCI w Polygraph Required

Required skills/experience:

Qualification:

Title: Cyber Security SME
Location: Chantilly, VA
*Clearance: Active TS/SCI w/ Polygraph needed to apply *

 

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

 

 

Description/Responsibilities: 

 

Required Skills/Qualifications: 

Desired Skills/Qualifications: 

Equal Opportunity Employment
Cornerstone Defense is proud to be an Equal Opportunity Employer. We are committed to creating an inclusive working environment for all employees and to upholding diversity in our recruiting and hiring processes. All qualified applicants will receive equal consideration for employment without regard to sex, gender identity, sexual orientation, race, color, age, religion, national origin, physical or mental disability, protected Veteran status, or any other characteristic protected by law.

Title: Systems Engineer, SME
Location: Herndon, VA
*Clearance: Active TS/SCI w/ Polygraph needed to apply *

*Additional Security Scrub Required*

 

 

Company Overview:

Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone’s Intelligence Sector provides solutions to the United States Government for information collection, operations, exploitation and dissemination, and research activities. Our Team specializes in software development, cloud architecture, systems and network engineering, systems integration, agile management, as well as targeting operations and intelligence analysis. Our support to our mission customers includes cyber network operations, exploitation and defense, signals intelligence, human intelligence, and critical missions and networks.

 

Description/Responsibilities: 

As a Systems infrastructure Engineer supporting the customer, you will be responsible for building, maintaining, and troubleshooting the customer's rapidly expanding infrastructure. ln this role a typical day will include but not limited to:

Required Skills/Qualifications: 

 

Equal Opportunity Employment
Cornerstone Defense is proud to be an Equal Opportunity Employer. We are committed to creating an inclusive working environment for all employees and to upholding diversity in our recruiting and hiring processes. All qualified applicants will receive equal consideration for employment without regard to sex, gender identity, sexual orientation, race, color, age, religion, national origin, physical or mental disability, protected Veteran status, or any other characteristic protected by law.