• Cloud Administrator

    CACI International (Chantilly, VA)
    Cloud Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... 2/16/2026 **The Opportunity** CACI is seeking a results-driven **Cloud Administrator ** to join the PGMM team-a program enabling planning,...aspects of Red Hat Enterprise Linux (RHEL) + Configure systems to meet STIG requirements + Manage AWS cloud… more
    CACI International (12/03/25)
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  • Linux Administrator - ACAS

    CACI International (Springfield, VA)
    Linux Administrator - ACAS Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... NGA mission. In this role, we're seeking a **Linux Administrator - ACAS** who could potentially be located in...Information - Software Tools list. + Utilize agency-approved ticketing systems to document, track, assign, update, and coordinate all… more
    CACI International (11/10/25)
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  • ServiceNow Administrator

    CACI International (Arlington, VA)
    ServiceNow Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... * ​ **The Opportunity:** CACI is seeking a ServiceNow Administrator to support highly complex, mission-critical scoped and global...high level technical planning, execution, and support for software systems and subsystems. In this role you will be… more
    CACI International (01/10/26)
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  • Network Infrastructure/System Administrator

    CACI International (Mclean, VA)
    Network Infrastructure/System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... * * * **The Opportunity:** CACI is looking for a Network Infrastructure/System Administrator to join the Luke Team! You will support the customer's data… more
    CACI International (12/17/25)
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  • Virtual Desktop Infrastructure (VDI)…

    General Dynamics Information Technology (Falls Church, VA)
    …**US Citizenship Required:** Yes **Job Description:** **Virtual Desktop Infrastructure (VDI) Administrator ** GDIT has an opening for a Virtual Desktop Infrastructure ... (VDI) Administrator supporting the Army National Guard (ARNG) in Falls...and Load Balancers + Strong hands-on experience with vSphere systems administration and support including vMotion, HA, DRS, VDS,… more
    General Dynamics Information Technology (01/10/26)
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  • Cyber Security Administrator III

    Virtual Service Operations (Arlington, VA)
    Cyber Security Administrator III * Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are you looking to take the next steps in your career ... as a Cyber Security Administrator III? Let's chat and see if we are...TS/SCI clearance to lead implementation and management of operating systems and cyber policies, resolving system outages and managing… more
    Virtual Service Operations (12/11/25)
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  • Endpoint Security Engineer (Trellix…

    CACI International (Hampton, VA)
    Endpoint Security Engineer (Trellix Administrator ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee ... and Linux clients utilizing ePolicy Orchestrator. + Monitor security systems , analyze potential threats and vulnerabilities to client ...flexible time off benefit and have access to robust learning resources to make your ambitions a reality. **A… more
    CACI International (01/13/26)
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  • Oracle Applications Database Administrator…

    CACI International (VA)
    Oracle Applications Database Administrator (Performance Tuning Expert) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: ... schedules. + Support testing and fielding efforts. + Supports Systems Development, Migration, and Integration efforts. **Qualifications:** _Required:_ + Bachelor's… more
    CACI International (01/06/26)
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  • Senior Linux System Administrator

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will ... will work with other members to mitigate vulnerabilities on Linux-based systems , implement STIGs, address POAMs, and mitigate Zero-Day vulnerabilities. Other… more
    GovCIO (11/07/25)
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  • Sr. Network Administrator - TS required

    Huntington Ingalls Industries (Virginia Beach, VA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... https://vimeo.com/732533072 Summary The Navy Integrated Training Environment (NITE) Network Administrator is responsible for operating, maintaining, and troubleshooting network… more
    Huntington Ingalls Industries (12/20/25)
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