• Systems Administrator

    General Dynamics Information Technology (Mclean, VA)
    …Yes **Job Description:** Transform technology into opportunity as a Sr Systems Administrator with GDIT. A career in enterprise IT means connecting and enhancing ... GDIT, people are our differentiator. As a Sr Systems Administrator you will help ensure today is safe and...support of Unix/Windows workstations and servers, including Web servers, network attached storage devices, and stored data in support… more
    General Dynamics Information Technology (07/19/25)
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  • System Administrator - Linux - TS/SCI FSP…

    The Metamorphosis Group (Chantilly, VA)
    System Administrator - LINUX - TS/SCI FSP REQUIRED Chantilly, VA Apply Now JOB DESCRIPTIONThe Sponsor requires the support of full-time Linux System Administrators. ... communicate issues and resolutions to all levels within the organization. System Administrator - The Contractor shall support a second shift schedule, 5 days… more
    The Metamorphosis Group (06/11/25)
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  • System Administrator , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …wait. You Have: + 5+ years of experience as a systems administrator , network engineer, or cybersecurity engineer, including installation, configuration, and ... System Administrator , Senior The Opportunity: Your combination of people...install, maintain, audit, and support a secure MS Windows network environment. You'll analyze and test new sof tware… more
    BOOZ, ALLEN & HAMILTON, INC. (07/22/25)
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  • Systems Administrator , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …world can't wait. You Have: + 5+ years of experience as a systems administrator , network engineer, or cybersecurity engineer + Experience with VMware hypervisor ... Systems Administrator , Senior The Opportunity: Your combination of people...install, maintain, audit, and support a secure MS Windows network environment. You'll analyze and test new sof tware… more
    BOOZ, ALLEN & HAMILTON, INC. (07/19/25)
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  • PKI Security Administrator (Senior…

    General Dynamics Information Technology (Falls Church, VA)
    …Required:** MBI (T2) **Job Family:** Engineering (General) **Skills:** Network Administration,Public Key Infrastructure,RESTful APIs **Experience:** 10 + years ... Seize your opportunity to make a personal impact as a **PKI Security Administrator (Senior Level/SME)** supporting the United States Postal Service. GDIT is your… more
    General Dynamics Information Technology (08/10/25)
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  • Tenable Nessus Administrator

    CACI International (Norfolk, VA)
    Tenable Nessus Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage ... basis. **The Opportunity:** CACI is looking for a Tenable Administrator to support our DoD customer to implement an...Nessus, Nessus Manager, Nessus Agents, Log Correlation Engine, Nessus Network Monitor, and Security Center on both Linux/Unix and… more
    CACI International (07/26/25)
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  • M365 & Intune Policy Administrator - Lead

    Deloitte (Richmond, VA)
    Job Summary: We are seeking a skilled Endpoint Administrator Associate to join our IT team. The ideal candidate will be responsible for deploying, configuring, and ... with other IT teams to ensure seamless integration of endpoint devices with network and server infrastructure. + Provide technical support and training to technology… more
    Deloitte (07/25/25)
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  • Systems Administrator

    BAE Systems (Springfield, VA)
    …or 11-14 Years with HS (including at least 5 in a recent systems administrator role) + Hands on experience with Network troubleshooting, DNS failures, domain ... **Job Description** As a Systems Administrator in an enterprise test organization, the incumbent...maintains smooth operation of multi-user computer systems, coordinates with network engineers, monitors and manages system resources, and performs… more
    BAE Systems (06/28/25)
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  • Systems Administrator /ISSO

    Huntington Ingalls Industries (Reston, VA)
    network administrators. + Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance, ... cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely… more
    Huntington Ingalls Industries (05/20/25)
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  • Systems Administrator - Staff

    Amentum (Warrenton, VA)
    …STEM field + Experience with ServiceNow + Microsoft Certified: Windows Server Hybrid Administrator Associate + CompTIA Network + or Cisco CCNA for foundational ... so, look no further. Amentum is seeking a **System Administrator ** to join our team of passionate individuals in...to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which… more
    Amentum (08/08/25)
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