• Window System Administrator

    ManTech (College Park, MD)
    **MANTECH** seeks a motivated, career and customer-oriented ** Windows ** ** Systems Administrator ** to join our team in **College Park, Maryland** . The ... position is part of a team that provides Windows Systems Administration support for an organization...devices and peripherals + Provides Tier 1 through Tier 3 problem identification, diagnosis and resolution of problems. +… more
    ManTech (10/14/25)
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  • System Administrator

    Cactus Asphalt (Tolleson, AZ)
    …2/Tier 3 technical support for escalated issues. + Document systems , configurations, processes, and troubleshooting steps for knowledge sharing. + Collaborate ... - $110,000 Position Summary: We are seeking a knowledgeable and proactive System Administrator to join our growing IT team. This role is responsible for managing,… more
    Cactus Asphalt (09/22/25)
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  • Database Administrator

    Imagine One Technology & Management (Lexington Park, MD)
    Imagine One Technology & Management is currently seeking a **Database Administrator ** "contingent" on award of the associated work to the Imagine One Team. This ... supports the US Navy in Lexington Park, Maryland. The ** Database Administrator ** will administer, test, and implement computer databases, applying knowledge of… more
    Imagine One Technology & Management (09/01/25)
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  • Principal System Administrator Linux

    RTX Corporation (Andover, MA)
    …only US citizens are eligible for a security clearance). + Experience with Microsoft Windows operating systems . + Experience with Red Hat Enterprise Linux + ... meaningful problems that create a safer, more secure world. **Principal System Administrator ** in Program Digital Services, collaborate with a diverse team to… more
    RTX Corporation (09/11/25)
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  • Financial Systems Administrator…

    TEKsystems (Los Angeles, CA)
    …key leader responsible for operational and strategic management of the Financial Systems software portfolio and is accountable for the entire lifecycle of enterprise ... Lead all training efforts for the Accounting/Finance users in the various financial systems . * Lead all User Acceptance Testing, and regression patch testing to… more
    TEKsystems (10/18/25)
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  • Entry Level or Mid Level System…

    Belay Technologies (Annapolis Junction, MD)
    …OS operating system + Five (5) years' experience administering Linux, Unix or Windows Operating System + Three ( 3 ) years' experience installing software packages ... 2 021! Belay Technologies is seeking a Mid-Level System Administrator (SA2) to join our intel team. FC has...to the on call rotation until they are trained ( 3 to 6 months). For the first couple rotations,… more
    Belay Technologies (10/10/25)
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  • Sr. System Administrator - VDI

    Leidos (Odenton, MD)
    …This role is primarily on the customer site at Ft Meade, MD. Administrator will provide support for assigned systems supporting Joint Worldwide Intelligence ... degree and/or 12+ years of overall related experience with a Windows /Linux server environment. Additional experience, education and training may be considered… more
    Leidos (10/21/25)
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  • System Administrator (PPS)

    BEAT LLC (San Antonio, TX)
    … Administrator Associate or Microsoft certified: Windows Serer Hybrid Administrator Position Description: The Tier 3 Enterprise Management (EM) Packaging ... Job Title: System Administrator - Intermediate (Packaging Support Services) Location: San...drivers for end-user devices and servers. Collaborate with Tier 3 EM Administration and Systems Administration teams… more
    BEAT LLC (10/09/25)
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  • Linux System Administrator

    Huntington Ingalls Industries (Des Moines, IA)
    …short video: https://vimeo.com/732533072 Summary HII Mission Technologies is seeking a Linux Systems Administrator to support the Air National Guard (ANG) 132nd ... Air National Guard training and operations. By maintaining and securing Linux systems , the administrator enables seamless distributed training, strengthens cyber… more
    Huntington Ingalls Industries (10/16/25)
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  • Windchill Application Administrator…

    RTX Corporation (Plano, TX)
    …tools, or methodologies: PTC Windchill, Oracle database, Apache web server, Linux & Windows server operating systems , Shell scripting, CAD tools (eg Creo ... clearance **Security Clearance:** DoD Clearance: Top Secret **Windchill Application Administrator (PDM/PLM)** **Business and Transformation Technologist, Principal Specialist** **Raytheon… more
    RTX Corporation (09/19/25)
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