• Senior Linux Engineer

    CACI International (Chantilly, VA)
    …None * * * **The Opportunity:** CACI is seeking a highly skilled and experienced Tier 3 Linux Engineer to join our team in support of Enterprise Information ... Senior Linux Engineer Job Category: Engineering Time Type: Full time...in on-call rotation to provide 24/7 support for critical systems . * Stay up-to-date with the latest cloud computing… more
    CACI International (08/03/25)
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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    …configure WAN and LAN hardware to include voice, video, and data cable systems . Develops system specifications, architecture designs, integration and test plans, ... and/or security hardware and software in use to provide third- tier technical and administrative support, and provide complex internal...Field + 4+ years' experience working as a Network Engineer + DoD 8140.01 and 8570.01-M, IAT II… more
    William C Brown Inc (09/01/25)
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  • Cloud Systems Administrator V

    Criterion Systems (Reston, VA)
    …Linux operating systems . + Maintains smooth operation of multi-user computer systems , including coordination with network engineers . + Other duties may ... Overview At Criterion Systems , we developed a different kind of business-a...Virginia! Duties, Tasks & Responsibilities: + Monitors and manages system resources, including CPU usage, disk usage, and response… more
    Criterion Systems (08/08/25)
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  • Radio Engineer

    Chenega Corporation (Fort Belvoir, VA)
    …and Responsibilities: + Perform tasks in support of the Land Mobile Radio (LMR) Engineer . + Monitor, track, and report system utilization data, aggregate tenant ... Radio Engineer Ft. Belvoir, VA Join our Talent Network...assist in the installation, modification, and rehabilitation of LMR systems . + Perform troubleshooting, fault isolation, and take corrective… more
    Chenega Corporation (09/01/25)
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  • Cloud Engineer Senior

    TekSynap (Radford, VA)
    …Practitioner (SSCP) + Cloud Computing Environment Certification. **Clearance** + Secret - IT- II Non-Critical Sensitive Clearance or Tier 3 (T3) investigation. ... manage, and maintain secure cloud-based solutions for Army and DoD IT systems . + Migrate on-premises applications to cloud infrastructure while ensuring security and… more
    TekSynap (07/26/25)
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  • Network Engineer - Intermediate

    Chenega Corporation (Fort Belvoir, VA)
    Network Engineer - Intermediate Ft. Belvoir, VA Join our Talent Network Network Engineer - Intermediate Ft. Belvoir, VA C-CHR-24-044 TheNetwork Engineer - ... equipment and services. + Access, operate, and manage data in Telephone Management Systems (TMS) using a variety of applications. + Review and analyze current… more
    Chenega Corporation (09/01/25)
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  • Systems Administrator - NETTN Support

    Huntington Ingalls Industries (Virginia Beach, VA)
    …and maintain Windows and Red Hat Enterprise Linux (RHEL) environments, including virtual systems + Support system configurations in compliance with DoD Security ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    Huntington Ingalls Industries (07/12/25)
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  • Linux Systems Administrator (Unix)

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …tracking/distribution and backup/recovery of system configurations and user data files. TIER III (Sr. Linux Systems Administrator) + Understand and use ... a Linux Systems Administrator (UNIX) who will be responsible for system administration and customer support of servers and workstations in a Research,… more
    UIC Government Services and the Bowhead Family of Companies (09/28/25)
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  • NITE System Administrator IV

    Huntington Ingalls Industries (Virginia Beach, VA)
    …+ Apply patches and implement DoD Security Technical Implementation Guides (STIGs) across systems + Monitor performance and troubleshoot Tier 2 technical issues ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    Huntington Ingalls Industries (09/17/25)
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  • Service Center Frontline Account Manager

    CACI International (Chantilly, VA)
    …integrated service center, you'll be expected to interface with government leadership, system operators, and engineers , while maintaining clear documentation and ... resolution. As a Frontline Account Manager, you will provide Tier 1 support via phone, email, and walk-up channels,...service requests, and technical issues across a range of systems , applications, and platforms (including Windows and Linux). You… more
    CACI International (09/30/25)
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