• System Administrator

    Koniag Government Services (Huntsville, AL)
    Systems , LLC (KITS), a Koniag Government Services company, is seeking an experienced System Administrator with a Secret Clearance to support KITS and our ... interpersonal skills. + 3+ years of experience as a System Administrator or similar role. Experience managing...88-352_** **Job Details** **Job Family** **IT, Cyber Security, Network Systems ** **Job Function** ** Systems Administrator **… more
    Koniag Government Services (07/30/25)
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  • Systems Administrator

    KBR (Honolulu County, HI)
    Title: Systems Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... devices, and virtualization infrastructure. . Install, maintain, upgrade and configure systems (Windows/Linux/ VMWare /SQL Server, Horizon UAG, VDI) . Maintain… more
    KBR (10/15/25)
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  • Linux/UNIX Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …Description:** Deliver innovative, simple solutions to complex problems as a Linux/UNIX Systems Administrator at GDIT. Here, you'll tailor cutting-edge solutions ... At GDIT, people are our differentiator. As a Linux/UNIX Systems Administrator - Geospatial Systems ...diagnosis and resolution + Implement, troubleshoot and maintain IT systems remotely + Document the management of system more
    General Dynamics Information Technology (10/11/25)
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  • Senior Systems Administrator II…

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS/SCI clearance to support ... obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II supports the information technology...(CSWF) position as defined in Section 6, Table 3. System Administrator (451); Intermediate Level for SECNAV… more
    V2X (08/07/25)
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  • Senior Linux Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    … (NetServ) to join our team in Dahlgren, VA. The Senior Linux Administrator (NetServ) is responsible for system administration and customer support of servers ... partitions and logical volumes + Create and configure file systems and file system attributes, such as...Sign on solutions such as RHSSO; Virtualization platform management systems such as VMWare / VSphere /… more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
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  • RHEL System Administrator III

    RTX Corporation (Chesapeake, VA)
    …a safer, more secure world. This job opportunity is for the ROTHR System Administrator position at the Raytheon, ROTHR Chesapeake, Virginia facility. **What ... eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do...you will do:** The Administrator is responsible for the local DoD Mission network… more
    RTX Corporation (09/30/25)
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  • Linux System Administrator

    CACI International (Sarasota, FL)
    …US * * * **The Opportunity:** CACI has an immediate opening for a Linux Systems Administrator , with a Top Secret Clearance (TS/SCI) with polygraph for ... system testing and software installation. As a Systems Administrator , you will assist with the...Hat Linux servers. + Experience with virtualization environments (eg VMware , Red Hat Virtualization, KVM) Experience with network attached… more
    CACI International (10/04/25)
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  • Systems Administrator Principal

    General Dynamics Information Technology (Fort Belvoir, VA)
    System (NIMACS), Government Acceptance Testing (GAT), and DIAMONDS Accountability Training System (DATS). HOW A SYSTEMS ADMINISTRATOR ADVISOR WILL MAKE ... Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Advisor with GDIT. A career in enterprise IT… more
    General Dynamics Information Technology (09/30/25)
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  • Principal System Administrator

    RTX Corporation (Tucson, AZ)
    …a highly collaborative, multi-platform and multi-disciplined environment. The Systems Administrator is required to have an active secret security clearance ... citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current At Raytheon, the foundation of everything...a safer place. We are currently seeking a Principal Systems Administrator that will be working 100%… more
    RTX Corporation (10/15/25)
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  • Sr. Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (San Antonio, TX)
    **Overview** SR. SYSTEMS ADMINISTRATOR (BAMCIT): Bowhead seeks a Sr. Systems Administrator to support the Geographic Service Providers (GSP) Brooke Army ... the PEO MS/J-6 through contractor staff augmentation. The Sr. Systems Administrator is tasked with improving IT...and deployment of technologies such as Windows Server Operating Systems (2016,2019, 2022), Storage Area Networks (SAN), VMware more
    UIC Government Services and the Bowhead Family of Companies (10/08/25)
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