• System Administrator

    Chenega Corporation (Oakton, VA)
    …sites potentially 10% of time. Skills and Experience + Demonstrate directly related experience in Tier II and Tier III support . + 4+ years' experience with ... in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals… more
    Chenega Corporation (11/12/25)
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  • Pr./System Admin - Shift Work (Top Secret)

    Northrop Grumman (Chantilly, VA)
    …lists via Active Directory and Linux. + Oversee daily maintenance and provide Tier 1 troubleshooting and support via Kubernetes, OpenStack, Windows, Linux, and ... they're making history. We have an opening for a ** Tier 2/3 System Administrator** to join our team of...and end users in troubleshooting and problem resolution in support of real-time operations. + Communicate effectively verbally and… more
    Northrop Grumman (11/25/25)
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  • Principal Network Systems Engineer

    RTX Corporation (Dulles, VA)
    …and system monitoring and logging. + Experience providing Tier -II level operations support on computer systems to include desktop and server applications and ... are not limited to: + Design and implementation of desktop and server hardware and application systems + Software...+ Once deployed and operational, this position will provide Tier -II operations and maintenance support to maintain… more
    RTX Corporation (12/02/25)
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  • Systems Administrator II Generalist Sr (Windows…

    V2X (Springfield, VA)
    …are also Linux distributions as well. + The Senior Systems Administrator II shall support the mid-level internal escalation tier (s) for the Server O&M team ... monitoring is a plus. + Familiarity with and/or experiencing providing server and/or desktop O&M support within Virtual Desktop Infrastructure (VDI)… more
    V2X (11/15/25)
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  • Help Desk Technician

    NuAxis Innovations (Falls Church, VA)
    …work experience. . 2+ years of hands-on experience in a help desk or desktop support environment. . Strong troubleshooting skills with Windows 10/11 and ... to a mobile and hybrid federal workforce. You'll provide Tier 1 support , assist with hardware and...and Android mobile devices. . Install, configure, and maintain desktop /laptop hardware and software. . Track and manage IT… more
    NuAxis Innovations (11/18/25)
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  • Manager, Service Delivery Engineer

    Sumitomo Pharma (Richmond, VA)
    …opportunity, with the ability to work some days remote.. **Job Duties and Responsibilities** + Provide Tier 2 and Tier 3 support to our users via **onsite,** ... of Good Manufacturing Practices (GMPs) and experience providing technical support in highly regulated or pharmaceutical/biotech facilities. A strong customer… more
    Sumitomo Pharma (11/15/25)
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  • Linux Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …Description:** Primary responsibilities include providing engineering and administrative support maintaining multiple large Enterprise environments. The supporting ... workarounds and long-term solutions + Provide remote end user support and remotely work with and train geographically disperse... and remotely work with and train geographically disperse Tier 2 and Tier 3 team members… more
    General Dynamics Information Technology (09/16/25)
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  • Help Desk System Specialist 1

    M. C. Dean (Vienna, VA)
    …+ Help Desk Support Functions with a Combination of Phone and Desktop Support is required. + Experience administering LENEL systems is desired. + ... end users and stakeholders. + Triages incoming issues to support ticket creation and assignment per tier level. + Follows up with customers and track resolution… more
    M. C. Dean (11/26/25)
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  • Watch Stander / Jr Network Administrator (Secret…

    NANA Regional Corporation (Alexandria, VA)
    …to the database tracking tool. + Coordinate and analysis of operations support weekly action reports. + Compile, assess and distribute database metrics weekly. ... + Prioritize and assign new work orders to operations support technicians/engineers within one hour of STAC notification (during business hours), personally… more
    NANA Regional Corporation (11/07/25)
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  • Deskside Administrator I

    Epsilon, Inc (Arlington, VA)
    …international partners and foreign military sales (FMS) clients, providing top- tier desk-side support , and offering adaptable enterprise infrastructure ... Together, we're combining our expertise and expanding our resources to enhance support for our customers and create new opportunities for our employees. Epsilon… more
    Epsilon, Inc (11/22/25)
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