• Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …with assessing security relevant applications. + Experience as a System Administrator , Information System Security Manager, or Information System Security ... cutting edge cybersecurity and system integration services to the US National Security market. We are seeking a motivated self-starter with experience in secure… more
    Tau Six (07/23/25)
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  • Systems Administrator I - Desktop Support…

    V2X (Springfield, VA)
    …battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our ... with integrity, respect, responsibility, and professionalism. We are hiring for a Systems Administrator I - Desktop Support - active TS/SCI clearance to support our… more
    V2X (07/30/25)
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  • ServiceNow ITOM Operations Management SAM - HAM…

    SAIC (VA)
    **Description** **Introduction** Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform ... the enterprise IT capabilities for the Defense Counterintelligence and Security Agency (DCSA). The Air Force and Combatant Commands Business Group of SAIC is seeking… more
    SAIC (08/07/25)
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  • Systems Administrator

    BAE Systems (Springfield, VA)
    **Job Description** As a Systems Administrator in an enterprise test organization, the incumbent will be part of a thriving dynamic team of Systems Administrators ... with network engineers, monitors and manages system resources, and performs systems security administration functions. To include, but not limited to, setting up … more
    BAE Systems (06/28/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    …infrastructure. + Hardware: Knowledge of computer hardware and its troubleshooting. + Security : Understanding security principles, tools , and best practices. ... intelligence community, defense, civil, and commercial markets. Job Title: System Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This position is… more
    Nightwing (06/27/25)
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  • Systems Administrator (Systems…

    Huntington Ingalls Industries (Fairfax, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $76,513.00 - $115,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides ... with Global Security (GS). Mission Technologies' Global Security (GS)...Job Description HII-Mission Technologies Division is seeking a Systems Administrator to join our Data Engineering Team in support… more
    Huntington Ingalls Industries (06/28/25)
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  • Senior Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our ... respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS/SCI clearance to support our government… more
    V2X (08/07/25)
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  • Senior Network Administrator

    BAE Systems (Quantico, VA)
    …and dynamic Department of Justice customer as a **Senior** **Network Administrator ** supporting a highly capable and diverse team driving technical innovation. ... have demonstrated past performance of leading teams of personnel with Network Administrator skills. SNA shall have senior level engineering knowledge in design,… more
    BAE Systems (07/26/25)
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  • Systems Administrator

    General Dynamics Information Technology (Mclean, VA)
    …Family:** Systems Administration **Skills:** Storage Management,Unix,Windows Management **Certifications:** Security + - CompTIA **Experience:** 8 + years of related ... Yes **Job Description:** Transform technology into opportunity as a Sr Systems Administrator with GDIT. A career in enterprise IT means connecting and enhancing… more
    General Dynamics Information Technology (07/19/25)
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  • Systems Administrator /ISSO

    Huntington Ingalls Industries (Reston, VA)
    …Background in one or more of the following: system administration, computer security , cybersecurity methodology, IT risk management tools , certification and ... Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $87,990.00 - $120,000.00 Security Clearance: TS/SCI with Poly Level of Experience: Mid This… more
    Huntington Ingalls Industries (05/20/25)
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