• Cybersecurity Lead w

    TekSynap (Quantico, VA)
    …ACAS,eMASS, HBSS, Nessus. + **US** **Citizenship** **Clearance requirement** **:** **Active** ** Top ** **Secre** **t** The ** Cybersecurity ** ** Lead ** ensures ... SAP), and leads the RMF/ATO processes for mission-critical systems. **RESPONSIBILITIES** + Lead all cybersecurity , IA, and RMF-related efforts under the… more
    TekSynap (12/31/25)
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  • Enterprise Architect w / Top Secret…

    TekSynap (Quantico, VA)
    …of Defense Architecture Framework). + Collaborate with data governance and cybersecurity teams on enterprise integration. + Assess emerging technologies for NCIS ... mission applicability. + Lead efforts toeliminateredundant tools and drive system consolidation. + Support IT Portfolio Management and strategic IT investment… more
    TekSynap (12/13/25)
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  • Cyber Security Analyst Sr Advisor - TS/SCI…

    General Dynamics Information Technology (Mclean, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber ... initiating, responding, and reporting discovered events + Ensures that cybersecurity plans, controls, processes, standards, policies, and procedures are aligned… more
    General Dynamics Information Technology (11/25/25)
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  • Full Stack Software Developer - TS/SCI w

    General Dynamics Information Technology (Herndon, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** ... security of information demanded from all our highly professional roles. Be the change, lead our change - join us! **HOW A FULL STACK SOFTWARE DEVELOPER WILL MAKE… more
    General Dynamics Information Technology (01/02/26)
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  • Security Control Assessor - TS/SCI w

    General Dynamics Information Technology (Mclean, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber ... and security of information demanded from all our highly professional roles. Be the change, lead our change - join us! **HOW A SECURITY CONTROL ASSESSOR WILL MAKE AN… more
    General Dynamics Information Technology (12/17/25)
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  • System Administrator Lead

    System One (Mclean, VA)
    …Arlington, Virginia Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Top Secret w / SCI eligibility Duties and Responsibilities: Leads a ... oversight. * Implements and enforces DISA STIGs, RMF controls, and DoD cybersecurity requirements. * Documents SOPs and system configurations to support continuity… more
    System One (12/26/25)
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  • Information Systems Security Officer

    Parsons Corporation (Herndon, VA)
    …Tenable LCE, etc. + Software evaluation tools: SonarQube, Fortify, etc. + Active Top Secret w /SCI eligibility and ability to obtain CI Polygraph. **What ... operations. **What You'll Be Doing:** + Meeting IA and cybersecurity requirements for the systems in accordance with relevant...expertise in job family. + Contributes to and may lead the planning and implementation of large programs in… more
    Parsons Corporation (12/17/25)
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  • Senior Network Engineer

    System One (Mclean, VA)
    …VA Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Active Top Secret Clearance Duties and Responsibilities: + Lead the design and ... of a government security screening and/or a Top Secret Clearance + Clearance: Top Secret w / SCI eligibility Min Citizenship Status Required: Must be a US… more
    System One (12/26/25)
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  • Senior SOAR Engineer

    Chenega Corporation (Oakton, VA)
    …required + At least one platform-specific SOAR certification: XSOAR, Splunk, Sentinel + DOD Top Secret clearance w / SCI eligibility with the ability to obtain CI ... XSOAR, Splunk SOAR, IBM SOAR, Microsoft Sentinel automation). + Lead design and development of new SOAR playbooks, integrations,...related fields. + 8+ years of professional experience in cybersecurity with at least 5+ years dedicated to SOAR… more
    Chenega Corporation (12/23/25)
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  • Senior Network Engineer

    Chenega Corporation (Oakton, VA)
    …at the IAT Level II or higher (eg, CompTIA Security+) + US Citizen with Top Secret clearance w / SCI eligibility. **Knowledge, Skills, and Abilities:** + Deep ... for normal behavior across different enclaves + Work with cybersecurity and IT operations teams to investigate incidents using...ways to maintain a culture where we excel and lead healthy, happy lives. **Corporate citizenship** Chenega MIOS is… more
    Chenega Corporation (01/09/26)
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  • Capture Manager (Mgr Capture Management 2)

    Huntington Ingalls Industries (Mclean, VA)
    …in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity , network architecture, reverse engineering, software and hardware development ... and award. + Oversee complex bids and proposals, and lead teams to success. + Define, establish, and execute...award contracts (eg, GSA AAS, IAC MAC). + Experience w / Department of Defense (DoW), or Intelligence Community (IC).… more
    Huntington Ingalls Industries (11/22/25)
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