• System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    …resources. **_System Administrator Required Tasks:_** + Performs duties as System Administrator on systems using Linux , Windows, and other operating ... services. Key service areas include Engineering Design and Documentation; Software Development and Testing; System Integration, Testing... Job Description:_** + Performs tasks as Red Hat Linux Systems Engineer and Administrator ,… more
    Gromelski & Associates, Inc. (12/17/25)
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  • System Administrator

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking an on-site ** System Administrator ** to support our work as a prime contractor on a high-profile US Navy weapon ... be responsible forsupporting the customer s digital engineering environment as the primary System Administrator for a classified network. In this role you will… more
    BAE Systems (01/15/26)
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  • Naval Business - Logistics Systems

    CACI International (Norfolk, VA)
    Naval Business - Logistics Systems Operations Technician/ System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance ... and disaster recovery procedures + Support Red Hat Enterprise Linux environments **_Proactive Sustainment_** + Test new software...NMCI(NGEN), SKED, NTCSS, etc.) + Experience in 3+ areas: System Admin, Software Maintenance, Systems more
    CACI International (01/16/26)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    Principal System Administrator Location Annapolis Junction, MD Job Code 2270 # of Openings 1 Apply Now ... and benefits package. Visit our website at: www.dcca.com Principal System Administrator Candidate must have an active...Software : * Jes 3, TSO, IBM's Information Management Systems /Infoman, DOS Power, VTAM, IBM Netview, SAS PC Server… more
    DCCA (11/17/25)
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  • Network/ Systems Administrator 2…

    GovCIO (Washington, DC)
    …within the infrastructure. This individual ensures that system hardware, operating systems , software systems , and related procedures adhere to ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6592/network- systems - administrator -2-%28desktop-and- system -support%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-DC-Washington,… more
    GovCIO (12/05/25)
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  • Systems Administrator / Flight…

    Lockheed Martin (Nellis Air Force Base, NV)
    …to the system design or architecture of new and current systems \. * Experience with Agile software development practices\. * Experience supporting ... the world\. **THE WORK** Lockheed Martin is seeking a Systems Administrator to support Modeling, Simulation, and...changing priorities in a fast\-paced environment\. * Experience with Linux system administration\. * Familiarity in … more
    Lockheed Martin (11/05/25)
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  • System Administrator

    Leidos (Lawton, OK)
    …OK. The Systems Administrator will have experience in VMware virtualization and Linux systems to join our system administrator team. You will ... you ready for your next career challenge?** We are seeking a Secret cleared ** Systems Administrator ** to support Postproduction Software Support (PPSS) and… more
    Leidos (01/06/26)
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  • Senior Systems Administrator

    BAE Systems (Washington, DC)
    …contract award, with an anticipated decision expected by Q3/Q4 of 2026.** The ** System Administrator ** responsibilities include, but are not limited to: + Manage ... This effort focuses on providing a comprehensive set of System / Software Engineering and IT Services to...available based on position level and/or job specifics. **Senior Systems Administrator ** **118971BR** EEO Career Site Equal… more
    BAE Systems (12/04/25)
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  • GCCS Systems Administrator I

    Trace Systems Inc (Shaw AFB, SC)
    …Oracle Certified Professional (OCP), or Linux +, or Red Hat Certified Systems Administrator (RHCSA), or equivalent certification. Education + High School ... Job Overview Job Title: GCCS Systems Administrator I Location: Shaw AFB,...Install, patch, upgrade, tune, optimize and repair hardware and software (including operating systems , applications and databases)… more
    Trace Systems Inc (01/05/26)
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  • Systems Administrator - DevSecOps…

    BAE Systems (Westminster, CO)
    …resolving issues with services and physical systems . + System maintenance (auditing logs, patching/upgrading software , backups, password/certificate ... centralized developer solutions. This position requires skills and experience in Linux system administration, troubleshooting, user account maintenance, and IT… more
    BAE Systems (12/04/25)
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