• Lead Windows Systems Administrator

    General Dynamics Information Technology (Chantilly, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** Lead Windows Systems Administrator (SME) We are seeking an accomplished Lead Windows ... **Job Family:** IT Infrastructure and Operations **Skills:** Domains,Microsoft Windows Server Infrastructure,Microsoft Windows System Administration **Experience:** 10... Systems Administrator to oversee the design, operations,… more
    General Dynamics Information Technology (12/29/25)
    - Related Jobs
  • Unix Administrator

    TekSynap (VA)
    … Professional Institute Linux Essentials + Microsoft Certified Azure Administrator Associates **Experience** + Seven (7) years systems administration ... + Designs, configures, implements, and maintains UNIX hardware and operating system environments including AIX, HP-UX, and Solaris. Optimizes backup processes;… more
    TekSynap (11/15/25)
    - Related Jobs
  • Lead Senior Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, mission-oriented **Senior Systems Administrator ** to join our team in **Chantilly, VA.** As the Lead Senior Systems ... You will demonstrate knowledge and understanding of client and server operations and maintenance with Windows 10 and 11...limited to:** + Lead and supervise a team of system administrators (Windows/ Linux /VMWare) and IT support staff.… more
    ManTech (12/19/25)
    - Related Jobs
  • Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Systems Administrator to support our customer on the Nautical contract in the Arlington, VA ... CISSP, CISM, or equivalent advanced security certification + Red Hat Certified System Administrator (RHCSA) + Kubernetes certifications (CKA, CKAD) Physical… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
    - Related Jobs
  • Jr. System Administrator

    Leidos (Chantilly, VA)
    **Description** ​The National Security Sector at Leidos currently has an opening for a System Administrator to work on our Department of State Facial Recognition ... -Assist with installation, test and documentation of facial recognition systems and software components -Assist with integrating emerging technologies into… more
    Leidos (12/24/25)
    - Related Jobs
  • Systems Administrator

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a highly motivated Systems Administrator to join our team of professionals providing technical and program services to the US ... land, at sea, in air, and in space. The Systems Administrator will be part of a...ESXi blade servers, HP storage, Cisco switches, Windows and Linux servers, and high-powered GPU workstations. The primary functions… more
    SAIC (11/15/25)
    - Related Jobs
  • Systems Administrator

    CACI International (Hampton, VA)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... * * **The Opportunity:** CACI is seeking a cleared Systems Administrator in Hampton, VA. This is...with one or more of the following technologies: Microsoft Server 2019, Microsoft Windows 11, VMware, Linux .… more
    CACI International (12/18/25)
    - Related Jobs
  • System Administrator (TS/SCI Full…

    IBM (Alexandria, VA)
    …will positively impact the world around us. **Your role and responsibilities** As a System Administrator , you will work closely with IBM and clients' leaders to ... not a deskside support task. The role involves managing system parches and distributing system patches to...with the agency **Preferred technical and professional experience** * Linux administration skills * Knowledge of HCL BigFix *… more
    IBM (12/03/25)
    - Related Jobs
  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …and existing software products. + US Citizenship **Preferred Skills** + IBM Certified System Administrator - AIX. + Experience with IBM Tivoli Monitoring and/or ... escalations from Help Desk. + Knowledge and experience troubleshooting Linux and Unix based systems . + Participate...asset management to allow automated as well as remote systems management of the server environment. +… more
    ASM Research, An Accenture Federal Services Company (11/21/25)
    - Related Jobs
  • Systems Administrator 1

    Huntington Ingalls Industries (Suffolk, VA)
    …Mission Technologies, a division of Huntington Ingalls Industries, is looking for a Systems Administrator 1 to support the Joint Training Synthetic Environment ... Diploma or equivalent and 4 years relevant experience. * Hands-on experience with server administration (Windows/ Linux ) * Security + Certification (or must have… more
    Huntington Ingalls Industries (12/15/25)
    - Related Jobs