• System Administrator

    Leader Communications Inc. (Portsmouth, VA)
    Position Summary The System Administrator will ensure the reliability, security , and availability of critical systems, supporting both Windows and Linux environments ... RMF/NIST 800-53 standards. + Assist in incident response and system security investigations. + Maintain accurate documentation of system configurations, baselines,… more
    Leader Communications Inc. (09/23/25)
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  • Naval Architect, Journeyman (USCG/Navy/DOD)

    THOR Solutions, LLC (Arlington, VA)
    …Travel: Up to 10% travel is anticipated. Typical Physical Activity: Primarily desk/ computer work in an office environment. May involve: repetitive motion. Periodic ... traversing shipboard environments (eg, confined spaces, ladders, hatches) or vision. Security Clearance Eligibility Required: This position requires a DoD Secret … more
    THOR Solutions, LLC (09/19/25)
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  • TSCM Practitioner (Level III)

    Amentum (Springfield, VA)
    …tactics, techniques, and procedures + Ensure NGA compliance with ICD 705, Physical Security Standards for SCIFs, and DoD standards for collateral areas + Identify ... physical and acoustical security deficiencies and develop corrective actions to mitigate the...Group (TSG) requirements) + Possess a Bachelor's degree in Computer Science, Engineering or a related technical discipline +… more
    Amentum (09/18/25)
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  • Systems Engineer (Test Tool Development…

    KBR (Springfield, VA)
    … Computer Science, Mathematics, or related quantitative science field. Security Clearance Requirements: Active TS/SCI (with poly preferred) Belong, Connect and ... Development and Automation) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions… more
    KBR (09/12/25)
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  • Summer 2026 Information Assurance Intern

    AeroVironment (Centreville, VA)
    …the opportunity to work with and be mentored by the Information System Security Manger in protection of computer systems, networks and information. **Position ... Framework + Assist to develop technical solutions and new security tools to help mitigate security vulnerabilities...a 4-year degree in a related field (Information Technology, Computer Science.) + 0 - 1 year of experience… more
    AeroVironment (09/09/25)
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  • NOSC Analyst - Junior or Mid (NOC or SOC)

    BAE Systems (Sterling, VA)
    …program for BAE Current CI Poly is required Should have a Security Cert. Experience with Network Topologies, Vulnerability Management and Incident Response. Any ... or II analyst in a 24x7x365 Network Operations and Security Center (NOSC) for a program that delivers cloud...SOC response and efficiency + Conduct technical analyses of computer evidence, and synthesize findings into reports for both… more
    BAE Systems (09/09/25)
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  • TSCM Practitioner

    General Dynamics Information Technology (Springfield, VA)
    …techniques, and procedures + Ensure customer compliance with ICD 705, Physical Security Standards for SCIFs, and DoD standards for collateral areas + Identify ... physical and acoustical security deficiencies and develop corrective actions to mitigate the...Group (TSG) requirements) + Possess a Bachelor's degree in Computer Science, Engineering or a related technical discipline +… more
    General Dynamics Information Technology (09/09/25)
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  • Platform Engineering Intern, Summer 2026

    Mastercard (Arlington, VA)
    …engineers who specialize in: - Routing and switching - Firewall and security architecture - SD-WAN and cloud connectivity - Network automation and observability ... Currently enrolled in a bachelor's degree program majoring in Computer Science or a related field with a graduation...experience with networking routing and switching - Exposure to security and/or firewalls, ideal experience with Smart console or… more
    Mastercard (09/06/25)
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  • Red Team Operator - Top Secret Clearance|

    Cambridge International Systems Inc (Norfolk, VA)
    …tackling some of today's most complex and critical challenges in defense and security . We are currently seeking an Advanced Red Team Operator to support operations ... ethical hacking techniques to exploit vulnerabilities in systems, protocols, or security services. + Use approved commercial and open-source tools (eg, Metasploit,… more
    Cambridge International Systems Inc (09/04/25)
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  • Senior Systems Engineer - Cybersecurity

    M. C. Dean (Vienna, VA)
    Overview Security is critical to MC Dean's IT solutions that support critical business functions. The successful candidate will join a dynamic multidiscipline team ... and development of **detailed architecture and design** of system and security management capabilities; + **Researching available technology options** and their… more
    M. C. Dean (08/27/25)
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