• Senior Specialist, Systems Engineering…

    L3Harris (Springfield, VA)
    …Job Description: L3Harris Technologies currently has an opening for a Senior Specialist, Systems Engineer - Space Intelligence Analyst for an important national ... domains in the interest of national security. Job Title: Senior Specialist, Systems Engineering - Space Intelligence Analyst (Active TS/SCI w/CI Poly Required) Job… more
    L3Harris (07/17/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US ... This position provides technical leadership for complex simulation and training systems including requirements analysis, system integration, verification and… more
    SimIS Inc. (06/23/25)
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  • SkillBridge: Cybersecurity Specialist (Navy)

    Serco (Arlington, VA)
    …Bridge Qualifications as per DODI 1322.29. + Ability to obtain and maintain an Active DoD Secret Clearance + This position is contingent upon your ability to ... to design, integrate, and test the myriad of IT systems being installed aboard the vessel. Bring your expertise...obtain an active DoD Security clearance (Secret). Preference will be… more
    Serco (07/31/25)
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  • Principal Systems Administrator

    ManTech (Arlington, VA)
    …: + One of the following certifications is desired: MCSE - Microsoft Certified System Engineer , MCSE - Microsoft Certified Solutions Expert, MCSA - Microsoft ... **MANTECH** seeks a motivated, career and customer-oriented **Principal Systems Administrator** to join our team in **Pentagon,...ability to obtain within 6 months of hire + DoD 8570 Computing Environment Certification or ability to obtain… more
    ManTech (08/08/25)
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  • Navy Qualified Validator (NQV)

    Frontier Technology Inc. (Norfolk, VA)
    …or Authorizing Official Designated Representative (AODR). + Required to engage with the system Information Systems Security Engineer (ISSE) and ISSE support ... necessary to plan and execute a thorough test of systems , document the system risks and report...Standards and Technology (NIST) controls. + Must have a DOD Secret security clearance and the ability… more
    Frontier Technology Inc. (06/04/25)
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  • Systems Security Lead

    TekSynap (Reston, VA)
    DOD + Experience managing security requirement for networking, systems , application development, database administration, and data center operations and ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The Systems Security Lead is responsible for applying security principles, practices, and procedures under… more
    TekSynap (07/09/25)
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  • Sr. Manager - Infrastructure Workplace Services…

    RTX Corporation (Sterling, VA)
    …IPTL, CPTL, Scrum Master, Product Owner, Program Engineer , Section Manager). + System or Software development background with embedded systems . + Must be ... are eligible for a security clearance ​ **Security Clearance :** DoD Clearance : Secret Do...systems . This team is responsible for the cybersecurity, system administration and integration on the development environments that… more
    RTX Corporation (08/20/25)
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  • Software Developer

    Systems Technologies, Inc. (Lorton, VA)
    …to present data findings and recommendations to senior leaders across the organization SECURITY CLEARANCE + Active DoD Top Secret clearance required TRAVEL + ... Developer Location Lorton, VA Job Setting On-site Job Category Engineer Apply Now (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1091) SOFTWARE DEVELOPER The Software Developer… more
    Systems Technologies, Inc. (07/18/25)
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  • Deputy Assistant Secretary of Defense (Strategic,…

    Office of the Secretary of Defense (VA)
    …Reconnaissance (C4/ISR); Missile Defense; Strategic Deterrence & Capability; and Space Systems (across DoD Intelligence Community). Serves as USD(A&S)'s Nuclear ... capability portfolios across the Department in the nuclear weapons systems ; nuclear command, control, and communications; missile defense; command, control,… more
    Office of the Secretary of Defense (08/08/25)
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  • Application Architect

    General Dynamics Information Technology (Fairfax, VA)
    …+ Experience with the DoD Zero Trust Architecture model. + Current Secret clearance . + DoD 8570 IAT Level III certification. + Bachelor's degree in field ... **Req ID:** RQ204670 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Secret...programming languages (Python, Java, etc) + Experience with securing systems to DoD STIG requirements. + Knowledge… more
    General Dynamics Information Technology (08/20/25)
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