Cornerstone Defense | Technically Innovative Solutions

Location: Dahlgren, Virginia
Type: Contract
Job #3884

Title: Technical Support Specialist
Location: Dahlgren, VA
*Clearance: *Active Secret Clearance needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.

Benefits Overview:
Cornerstone Defense offers a very comprehensive benefits package including, but not limited to: Medical, Dental and Vision Plans * Generous PTO Policy * 401(k) * HSA and FSA options * Life and Disability Insurance * Tuition Reimbursement and Training * Perks at Work Discount Program * Referral Program * Leads Generation Program * CollegeAmerica 529 * Fitness Reimbursement Program * Travel Assistance * Norton Lifelock Benefit Solutions * Life Planning Financial & Legal Services *

Two (2) years of related IT/Help Desk Support experience

Technical Proficiency

Networking concepts, protocols, and security methodologies
System performance and availability monitoring
Network access, identity, and access management (e.g., PKI)
Remote access technologies
Systems administration concepts
Common network tools (ping, traceroute, nslookup)
Electronic device functionality (computers, network components, peripherals)
OS command line execution (ipconfig, netstat)
Cloud computing service/deployment models (SaaS, IaaS, PaaS)
Network protocols (TCP/IP, DHCP, DNS)

Security Awareness

Cybersecurity principles, threats, and vulnerabilities
National/international cybersecurity laws, regulations, and ethics
Organizational IT security policies (account management, access control)
Data security standards (PII, PCI, PHI)
Information classification, compromise procedures, and incident management processes

Support & Service Delivery

Risk management (assessment and mitigation)
Incident data analysis and trend identification
Service desk best practices
Customer service and communication skills
Technical training development and delivery
Incident tracking and solution database management
Trouble ticketing system utilization (incident, problem, event documentation)
SOP development and maintenance

Location: Dahlgren, Virginia
Type: Contract
Job #3883

Title: Systems Administrator
Location: Dahlgren, VA / San Diego, CA / Norfolk, VA (3 different locations)
*Clearance: *Active Secret w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.

Four (4) years of system management experience

Network Infrastructure

Networking concepts, protocols, and security methodologies
LAN/WAN architecture and pathways
Bandwidth management principles
Network traffic flow (TCP/IP, OSI, ITIL)
Performance tuning tools and techniques
Remote access technologies
VPN security
Network protocols (TCP/IP, DHCP, DNS, directory services)
Common tools (ping, traceroute, nslookup)
File system implementations (NTFS, FAT, EXT)
Virtualization technologies and VM management

Security Expertise

IT security principles (firewalls, DMZs, encryption)
Network security architecture (topology, protocols, defense-in-depth)
Cybersecurity principles, threats, and vulnerabilities
National/international cybersecurity laws, regulations, and policies
Organizational IT security policies (account management, access control)
Data security standards (PII, PCI, PHI)
System administration, network, and OS hardening techniques
Software-based protection tools (firewalls, antivirus, anti-spyware)
Transmission methods (Bluetooth, RFID, IR, Wi-Fi) and jamming techniques

System Administration

Server and client operating systems
Systems administration concepts and best practices
Enterprise IT architecture
Diagnostic tools and fault identification
OS command line utilities (ipconfig, netstat, dir, nbtstat)
System maintenance procedures (cleaning, disk checks, reboots, backups)

Cloud Computing

Service models (SaaS, IaaS, PaaS)
Deployment models (private, public, hybrid)
Cloud security strategy and architecture

Location: Dahlgren, Virginia
Type: Contract
Job #3882

Title: Information Systems Security Analyst
Location: Dahlgren, VA
*Clearance: *Active Secret Clearance needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.

Four (4) years of experience in Cybersecurity.

Core Competencies

Cybersecurity principles, threats, vulnerabilities, and risk management processes
Encryption algorithms (IPSEC, AES, GRE, IKE, MD5, SHA, 3DES)
Data backup/recovery tools and disaster recovery planning
Host/network access controls (ACLs)
Incident response and intrusion detection methodologies
Network traffic analysis and protocols (TCP/IP, OSI, ITIL)
System/application threats (buffer overflow, cross-site scripting, SQL injection)
Security architecture and enterprise reference models
National/international cybersecurity laws, policies, and ethics
Penetration testing principles, tools, and techniques

Technical Proficiency

Networking concepts, protocols, and security methodologies
System performance monitoring and ISO standards
System life cycle management, software security, usability
System/server administration and engineering methods
Server/client operating systems
Network security architecture (topology, defense-in-depth)
Network systems management tools
System administration, network, and OS hardening techniques
Cloud computing models (SaaS, IaaS, PaaS) and cloud security strategies
Data security standards (PII, PCI, PHI)

Leadership & Management

Information security and project management principles
Resource management techniques
Risk assessment and mitigation processes
Secure acquisitions, procurement, and supply chain risk management
IT supply chain security and compliance with laws, directives, and guidelines
Organizational risk tolerance and management approaches
Critical IT procurement requirements

Location: Dahlgren, Virginia
Type: Contract
Job #3881

Title: Program Manager (PM)
Location: Dahlgren, VA

*Clearance: *Active Top Secret Clearance needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.

Five (5) years of experience in Contract Management.
Current PMP Certification
Familiarity with Navy Network systems design, development, test and evaluation, and training of systems.
Overseeing both the technical and administrative aspects of Government contract performance.
Oversight of timeliness and quality of contract service and data deliverables.
Oversight of contract schedule and cost.
Experience as a manager of a team of skilled professional, technical, and support personnel involved in Navy Network.
Demonstrated ability to interface effectively with customers and to deliver quality products on time and within budget.
Demonstrated ability to plan, design, coordinate, control the progress of project work to meet sponsor objectives, and manage a diverse technical workforce and team consisting of multiple skill sets.