• Systems Administrator (2nd shift)

    General Dynamics Information Technology (Mclean, VA)
    …**Job Description:** General Dynamics Information Technology has an immediate opening for a Systems Administrator . The candidate is a systems ... This shift has differential pay, as applicable. **HOW A SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT:** +...skills, a self-starter who does not need training in system administration/Tier 1 support fundamentals, and flexible… more
    General Dynamics Information Technology (10/01/25)
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  • Systems Administrator - Senior

    Amentum (Warrenton, VA)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a System Administrator to join our team of passionate individuals in Warrenton, VA. In ... this role you will support challenging, mission-critical projects that make a direct impact...transformative change. **Responsibilities:** The duties and responsibilities of theSenior System Administrator include, but are not limited… more
    Amentum (09/25/25)
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  • Senior Specialist Systems Engineering…

    L3Harris (Springfield, VA)
    …Job Title: Senior Specialist, Systems Engineering - Information Technology Senior Systems Administrator (Active TS/SCI w/ CI Poly Required) Job Code: 26996 ... Job Description: L3Harris Technologies is seeking an experienced Information Technology Senior Systems Administrator or Mid-to-Senior Level Systems Engineer… more
    L3Harris (09/04/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means ... meaningful part in improving how agencies operate. **HOW** **A SYSTEMS ADMINISTRATOR ** **WILL** **MAKE AN IMPACT** +... outages, task status updates, and customer reports. + Support for system and data security requirements,… more
    General Dynamics Information Technology (09/17/25)
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  • SIGINT Systems Administrator (Low…

    CACI International (Hampton, VA)
    …sensors, sites, and systems . + Provides LBS technical and engineering SW support . + Provides system administration for CICS and the LBS SW components. ... SIGINT Systems Administrator (Low Band Journeyman) Job...SIGINT Systems Administrator (Low Band Journeyman) Job Category: Information Technology...+ Performs system administration support to the Planning and… more
    CACI International (09/15/25)
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  • System Administrator I

    Gama-1 Technologies (Norfolk, VA)
    Summary GAMA-1 Technologies is seeking a remote System Administrator I to install, configure, and maintain an organization's local area network (LAN), wide area ... network (WAN), data communications network, operating systems , and physical and virtual servers. Perform ...work experience + 1 year of experience as a System Administrator , or prior experience as a… more
    Gama-1 Technologies (09/18/25)
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  • LMS System Administrator

    Robert Half Technology (Fredericksburg, VA)
    …LMS System Administrator to oversee the technical configuration and user support of our Learning Management System (LMS). This role involves managing the ... alignment with organizational policies and industry standards. * Provide technical support to departments, ensuring optimal system performance and functionality… more
    Robert Half Technology (09/18/25)
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  • Sr Manager, OneStream System…

    PenFed Credit Union (Mclean, VA)
    …a part of the PenFed family. PenFed is hiring a (Hybrid) Sr Manager, OneStream System Administrator at our Tysons, Virginia location. The primary purpose of this ... other duties as assigned. + Act as the primary system administrator for OneStream, ensuring the platform...data, formulas, dimensions, levels and organizational and structure, ensuring system is configured to fully support budgeting,… more
    PenFed Credit Union (08/09/25)
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  • Network/ System Administrator III

    Global Resource Solutions (Arlington, VA)
    …motivated, detail orientated, and talented individual for the position of Network/ System Administrator III. Job Description: Summary: The Network/ System ... + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required +...staff, Program Managers and customers as required + Prepare system for operational use and support operational… more
    Global Resource Solutions (09/26/25)
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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 ... are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret RHEL Administrator At Raytheon, the foundation of everything we do is rooted in… more
    RTX Corporation (08/20/25)
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