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• Location: Reston
• Type: Direct Hire
• Job #2528

Cyber Vulnerability Assessment & Analysis Officer
Clearance: TS/SCI with Full Scope Polygraph
Reston, VA

Supporting the Most Exciting and Meaningful Missions in the World

 We are looking for a team-members with creative talent who are ready to take on the challenge of, Cyber Security Vulnerability A&A Officer to support at a sponsor facility. The Cyber Vulnerability A&A Officer is deployed to collocate with Sponsor’s offices, departments, or programs. The officer shall perform the following functions and deliver outcomes as follows: please keep reading…

Core responsibilities of the position include:

· Perform vulnerability assessment against system baselines to evaluate effectiveness of system configurations to include validation of system software, software patching and hardware configurations.

· Conduct compliance checks for patches on deployed program systems.

· Conduct vulnerability assessment to support sponsor with Assessment & Accreditation Security Policies & procedures, and compliance with ISSO/ISSM requirements and sponsor’s security regulations.

· Assure compliance with accreditation documentation in coordination with program ISSO/ISSM staff.

· Conduct Nmap port scanning as needed.

· Operate open source security tools, such as Nmap, or other applicable products approved and provided by the sponsor.

· Operate sponsor provided proprietary security tools such as Tenable Nessus, WebInspect, AppDetective, Rapid 7 Nexpose, RoadRunner, Greenlight, TEMIS, etc..

· Understand and operate network device implementations.

· Coordinate with ISSO on security incident response for Information Assurance concerns.

· Assist the sponsor with vulnerability assessment, including evaluation of specific configurations of program network devices and network enable software applications on both window and Linux platforms.

· Ensure program laptops are configured in accordance with sponsor’s Laptop Compliance Process, or current sponsor’s regulations/requirements by either completing configurations or by providing advice/resources of who can configure the laptop based on the customer’s office.

· Maintain the sponsor’s laptop security program, to include updating sponsor’s system of record and/or enduring responsible officers update the system of record.

· Develop and maintain a program that supports and encourages 100% laptop compliance providing options and standard operating procedures that account for mission requirements and a geographically distributed workforce.

· Provide ad-hoc security administration or communication security (COMSEC) support, as required.

Required experience:

· Minimum 6 years’ experience performing full range of Cyber A&A functions

· Relevant industry certifications

· Demonstrated ability to work independently with minimal guidance and in small dynamic teams often under time-constraints

· US government issued Top Secret/SCI security clearance required at time of application

· Must be a US Citizen at time of application

Preferred Qualifications

· 8 years’ experience working in the Cyber A&A field.

· Previous experience working within the customer space

· Proficient in Microsoft office suite of products
 

• Location: Tysons Corner, Virginia
• Type: Direct Hire
• Job #2440

• Location: Tysons Corner, Virginia
• Type: Direct Hire
• Job #2425

Program Security Officer – PSO
Clearance: TS/SCI with Polygraph
Tysons, VA

Provide comprehensive security assistance and over site to all facets of the program, including operational security/program protection, personnel physical/technical, industrial, and information systems security:

Supporting the Most Exciting and Meaningful Missions in the World

Program Security Officer (Level 4) – Understands the work and can lead

We are looking for a team-members with creative talent who are ready to take on the challenge of Program Security Officer who works with collaborative teams to provide guidance for operational security, program protection planning, physical/ technical & Industrial security, please keep reading….

Core responsibilities of the position include:

• Provide expertise security advice and assistance to customer, industrial partners and vendors.
• Provide security education of contractor security officers and other contract personnel on proper procedures for protecting classified information and material. This entails the inspection and accreditation of contractor facilities based on ICD 705 and/or NISPOM requirements, and monitoring contractor compliance with contractual security requirements, national standards, and policy guidance.
• Create and maintain appropriate security documentation, such as program security plans, program protection plans, and CONOPS. Assist in developing, documenting, and maintaining program security processes, security manuals, and standard operating procedures.
• Work with various customers components to ensure timely approvals, accreditation's, etc.; synthesizing security requirements, advising on viability of alternate approaches.

• Investigate security incidents.
• Support employees through the clearance process.
• Develop documents for new compartmented programs.
• Create briefing materials and provide security awareness training.

Required experience:

• Minimum 12 years experience performing full range of PSO functions for national security programs and/or relevant industry security experience/certifications.
• Working knowledge of the NISPOM, DCIDS, ICDs, and Executive Orders, to ensure security compliance
• Demonstrated ability to work independently with minimal guidance and in small dynamic teams often under time-constraints
• Experience supporting compartmented programs
• Possess basic understanding of COMSEC functions
• Preferred Proficient writing official reports
• US government issued Top Secret security clearance required at time of application

• Type: Direct Hire
• Job #2385

Title: Linux System Administrator
Location: Oakton, VA
*Clearance* : Secret Clearance 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. 

Basic Qualifications:

Bachelor of Science in a STEM (Science, Technology, Engineering, Mathematics) related field, plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience. Agile experience preferred.
 
CLEARANCE REQUIREMENTS:
Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a Government background investigation and must meet eligibility and suitability requirements. Due to the nature of work performed within our facilities, U.S. citizenship is required.

All contract work must be performed within our GDMS facility located in Oakton, Virginia.
 
PERKS:

• Our Employee Referral Program offers a $8k Referral Bonus for any candidate referred by an employee and hired for this position.
• Schedule and hours are flexible within a two week work period although work is performed on-site.
• A Relocation package may be available for this position.

General Dynamics Mission Systems has an immediate opening for a Linux System Administrator.  This position provides an opportunity to further advance the cutting-edge technology that supports some of our nation’s core defense/intelligence services and systems.  General Dynamics Mission Systems employees work closely with esteemed customers to develop solutions that allow them to carry out high-stakes national security missions.
 
What you bring to the table:

• Experience with installation, configuration, and management of Linux systems (Red Hat experience preferred)
• Experience with scripting languages such as Bash
• Experience with implementing security requirements

 
Ideally, you will also have experience with:

• Storage Area Networks
• Clustered File Systems
• Ansible for configuration management and application deployment
• Monitoring and alerting packages (e.g., Nagios, Grafana, and Prometheus)
• TCP/IP, Internet Routing Protocols, private and public networks, VLANs, Firewalls, Load Balancers, addressing schemes, subnet creation and subnet masking
• STIGs (Security Technical Implementation Guides)
• RMF (Risk Management Framework)

 
What sets you apart:

• Ability to grasp and apply new information quickly and handle increasing responsibilities with growing complexity
• Ability to interact effectively with project teams, managers, and end users
• Creative and innovative thinking with the ability to multi-task
• Commitment to ongoing professional development

 
REPRESENTATIVE DUTIES AND TASKS:

• Responsible for managing the functionality and efficiency of a group of computers running on one or more operating systems
• Maintains the integrity and security of servers and systems
• Serves as a front-line interface to users with technical issues
• Makes recommendations for hardware and software purchases
• Interacts with third-party technology vendors and internal database staff
• Conducts systems analysis and development to keep systems current with changing technologies
• Duties may include installing new software, troubleshooting, granting permissions to applications and training users
• Performs Server administration for Server Operating Systems
• Performs administration of physical and virtualized servers
• Responsible for the configuration, maintenance and troubleshooting of physical and virtual hardware
• Configures, maintains and troubleshoots network related interfaces on servers
• Performs OS and vendor software patching on servers

Monitors Physical and Virtual Servers performance using monitoring tools

• Type: Direct Hire
• Job #2384

Title: Web/JavaScript Developer
Permanent Placement
Location: Oakton, VA
*Clearance* : Secret Clearance 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. 

Bachelor of Science in a STEM (Science, Technology, Engineering, Mathematics) related field plus a minimum of 2 years of relevant experience; or Master's degree. Agile experience preferred.

CLEARANCE REQUIREMENTS:
Ability to obtain Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a Government background investigation and must meet eligibility and suitability requirements. Due to the nature of work performed within our facilities, U.S. citizenship is required.
RESPONSIBILITIES FOR THIS POSITION
All contract work must be performed within our facility located in Oakton, Virginia.

As a Software Engineer / Web Development, you’ll perform software requirements analysis, participate in research and design, and develop and test software and tools. From inventing new products or enhancing existing applications, your talent will be front and center.
What You’ll Experience:

• Design and develop new features and capabilities for several existing web applications
• Evaluate and implement changes and/or enhancements to existing applications and determine the feasibility, benefits, and risks
• Evaluate emerging technologies and apply best of breed technologies to the operational system

What You Bring To The Table:

• Experience with JavaScript and Modern Web Frameworks (e.g., React, Redux, NodeJS, GraphQL)
• Development experience in a Linux environment
• Proficient understanding of software engineering concepts, principles, and theories
• An understanding of object-oriented and functional programming, design patterns, data structures, and algorithms
• A passion for developing well-crafted and testable software, in a collaborative environment
• Strong attention to detail

Ideally, you will also have experience with:

• Test-Driven development and experience with test frameworks (e.g., Chai, Enzyme, Jest, Sinon)
• Ruby Development (Ruby on Rails)
• Modern C++
• Scripting languages such tcsh or bash
• Apache web server
• Very Large Databases/Big Data/Data Warehousing
• Multi-thread and multi-process applications
• Continuous Integration and Deployment tools and techniques

What Sets You Apart:

• Ability to interact effectively with project teams, managers and end users
• Commitment to ongoing professional development
• Solid ability to grasp and apply new information quickly and handle increasing responsibilities with growing complexity
• Creative and innovative thinking with the ability to multi-task

Program Deets:

Program Name: Sparta
Customer: DEA
Program length: 30 years (3 years left in contract) – Has been sole source for over a 2 decades
Program location: I66 & 123 in Oakton
People on Contract: 20
Agile Shop
Easy to get to. Ample parking.
Very flexible on hours
On Site work (no hybrid or remote opportunities)

Data Center work. All Linux, 6 databases all running Oracle 20.  Custom shop with a small close knit group consisting of 2 teams. Software Development Team and System Support Team.

Hi performance computing shop that tries to be cutting edge (trying to get as close to latest tech as possible).  No stove piped jobs.  Cross functional support team that allows team members to work in areas outside of their job/position.  This gives the team member the ability to challenge themselves and to develop a long term career path. No anchor to any position!

Shop is agile, do sprints, and like outside of the box ideas.  Looking to go from on-prem data center to a hybrid (on-prem / virtual machine) using the lift & shift model. Looking for technologist who enjoy performance tuning.

This team takes data from multiple sources in any format (structured or unstructured), transforms it into interpretable fragments, and allows engines to categorize, quantify, distill, and deliver results for DEF Analysts to interpret. Team members work closely with customers to develop solutions that allow them to carry out high-stakes drug enforcement crime missions. The technology stack is built on hardware and software in Linux environments interfacing with multi-petabyte data processing and analytic platforms – all designed, built, and maintained by the program team.