• Senior Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SENIOR SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Senior Systems Administrator to support our customer on the Nautical contract in the ... 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 (01/06/26)
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  • Linux Systems Administrator

    BCMC (Arlington, VA)
    …of the customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across ... development, lab, and production systems . - Perform large scale configuration management and deployment...5+ years of directly relevant experience as a Linux System Administrator . - 3+ years of experience… more
    BCMC (10/16/25)
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  • Maximo Administrator - Staff

    Amentum (Warrenton, VA)
    …various other systems , including ServiceNow, to streamline processes and enhance system connectivity across the organization + Conduct routine system audits, ... change. **Responsibilities:** The duties and responsibilities of the Maximo Administrator include, but are not limited to, the following:...Must possess one of the following 8140 IAT Level II or III baseline certifications: + Level… more
    Amentum (12/16/25)
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  • Help Desk System Administrator

    ICF (Reston, VA)
    …+ Bachelor's degree + 7+ years of IT operations experience, including Tier II /Tier III support in a call center or enterprise support environment. ... and upgrades computer hardware and software. + Provider Tier III technical support for NICE CXone, Voxco, and related...3+ years of experience using a formal trouble ticket system such as Microsoft System Center Service… more
    ICF (01/05/26)
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  • Project Assistant/ Administrator

    SOS International LLC (Reston, VA)
    Reston, VA, USA Full-time FLSA Status: Non-Exempt Clearance Requirement: Tier II **Company Description** Founded in 1989, SOSi is among the largest private, ... SOSi is seeking a highly organized and detail-oriented Project Assistant/ Administrator to join our team. As our Project Assistant/...Manager in managing and providing oversight to existing Title III and Non-Title III contracts for federal… more
    SOS International LLC (11/21/25)
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  • Sharepoint Administrator

    BCMC (Arlington, VA)
    …assist with the restoration of services. We are seeking a Sharepoint Administrator to support the design, development, and deployment of advanced cybersecurity ... SharePoint workflows and application development - Providing ongoing SharePoint systems administration, technical support, upgrades, patching and troubleshooting services.… more
    BCMC (12/23/25)
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  • Contracts Administrator

    Rubrik (Richmond, VA)
    …( ii ) managing all software tools & repositories used by Commercial Legal; ( iii ) managing Commercial Legal's front door ticketing system and engaging with the ... to win, we want to talk to you! Contracts Administrator The Rubrik Commercial Legal Team is responsible for...looking for an energetic, creative, talented and experienced Contracts Administrator with a passion for supporting a commercial legal… more
    Rubrik (12/05/25)
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  • SIPRNet Administrator

    CACI International (Reston, VA)
    …+ Conduct and review environment scan results from ACA]. + Remediate CAT I/ CAT II / CAT III findings associated with scans of network devices. + Coordinate with ... SIPRNet Administrator Job Category: Information Technology Time Type: Full...C2C. + Complete STIG checklists for network and operating system hosts. + Patch network devices and operating … more
    CACI International (11/07/25)
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  • Residency Administrator - St. Francis…

    Bon Secours Mercy Health (Midlothian, VA)
    …team concept and reflects the mission and values of Bon Secours Health System . **Key Relationships:** + Works closely with the Program Director(s) to develop and ... + Collaborates with peers in local and regional Bon Secours ministries. ** II . Education, Training & Experience, Skills and Abilities:** Bachelors degree in… more
    Bon Secours Mercy Health (12/19/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …clients in Arlington, VA. Responsibilities + Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across ... development, lab, and production systems . + Perform large-scale configuration management and deployment across...5+ years of directly relevant experience as a Linux System Administrator . + 3+ years of experience… more
    ARSIEM (11/12/25)
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