• Windows Systems Administrator

    CACI International (Mclean, VA)
    …2+ years to include performance reviews + DoD 8570 IAT Level II certification, Network +, or Security + Microsoft MCSE, MCSA or VMware Certified Professional or ... Windows Systems Administrator Job Category: Information Technology Time Type: Full...integrating multiple data sources to provide customized Dashboards for senior management and government clients. + Demonstrated integration experience… more
    CACI International (09/15/25)
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  • System Administrator

    SAIC (VA)
    **Description** SAIC is searching for a Senior level System Administrator who performs high-level, day-to-day operational maintenance, support, and upgrades for ... Develops and implements new standards, policies and procedures. + Works closely with Network and Systems Analysts to help determine and develop the systems that will… more
    SAIC (09/24/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    …with Polygraph Timeline Pipeline Description Assertive Professionalsis seeking aSystem Administrator with Polygraph supporting ourNational Security Customer in ... System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is...Department of Defense, Intelligence Community, and Department of Homeland Security in accomplishing their missions worldwide, through an employee… more
    Assertive Professionals (07/10/25)
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  • Unix Systems Administrator

    SAIC (Ashburn, VA)
    …**Position Summary** We are currently seeking a motivated and energetic senior -level **UNIX Administrator ** **with Kubernetes** expertise to join our ... Designing and implementing storage solutions, managing networking, and ensuring the security of the cluster. + Providing leadership role in troubleshooting,… more
    SAIC (09/12/25)
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  • Systems Administrator (Multiple Levels)

    Noblis (Chantilly, VA)
    Responsibilities As a Systems Administrator , you will be responsible for installing, configuring, and maintaining operating system workstations and servers, ... is required. + Experience with virtualization technologies + Understanding of security requirements in government environment **Mid-Level** + Bachelor's degree OR… more
    Noblis (09/03/25)
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  • Senior NOSC Technician

    Leidos (Reston, VA)
    …is seeking a ** Senior NOSC ( Network Operations and Security Center) Technician/ Network Administrator ** to support monitoring large-scale operations ... other Wed from 1800-0600 ET at **Ft Belvoir.** **Primary Responsibilities:** + Support the Network Operations and Security Center (NOSC) for the Agency on a… more
    Leidos (09/24/25)
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  • F-35 Property Administrator 4

    Huntington Ingalls Industries (Arlington, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $92,741.00 - $120,000.00 Security Clearance: Secret Level of Experience: Senior This ... cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely… more
    Huntington Ingalls Industries (09/09/25)
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  • Windows System Administrator

    Insight Global (Radford, VA)
    …skills. *Strong troubleshooting skills across the entire technology stack - network , storage, server, and applications. * Security + or equivalent DoD ... Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements * Senior level experience with Windows Server and Active Directory… more
    Insight Global (09/24/25)
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  • Corporate Enterprise Network Engineer…

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering task ... transition to sustainment + Analysis of hardware, hardware configuration, security policy, network management, network ...& SIPR) and DISN **Overview** We are seeking a Senior Corporate Enterprise Network Engineer to join… more
    TekSynap (09/05/25)
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  • Telecommunications Network Engineer…

    TekSynap (Richmond, VA)
    …CCDA + CCNA + CCNP + CCIE + CCSPA + SCNA + Certified Wireless Network Administrator (CWNA) Certification + Clearance: + Must possess a Secret (Sensitivity Level: ... IAT Level II (One of the Following): + CCNA Security + CySA+ GICSP + GSEC + Security...Critical Sensitive) clearance **Overview** We are seeking a Telecommunications Network Engineer Senior to join our team… more
    TekSynap (07/19/25)
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