• Senior IT / System Administrator

    R&D Industries, Inc. (Milford, IA)
    Position Overview Our Senior IT / System Administrators & Network Engineers hold a wealth of knowledge regarding complex LAN and WAN network infrastructure. They are ... to have leading-class knowledge of hardware, software, networking, and security. A Senior Systems & Network Engineer should have years of experience working in… more
    R&D Industries, Inc. (06/18/25)
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  • Senior High Performance Computing (HPC)…

    BAE Systems (Annapolis Junction, MD)
    …incentives may be available based on position level and/or job specifics. ** Senior High Performance Computing (HPC) Systems Administrator ** **115702BR** EEO ... SuSe, Virtual Appliances, with direct attached and FC SAN storage . + Troubleshoot PXE and DHCP boot process +...SuSe, Virtual Appliances, with direct attached and FC SAN storage + Large SPU, memory SMP systems and clusters… more
    BAE Systems (08/30/25)
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  • Senior Database Administrator

    Aspira Connect (Dallas, TX)
    …for their customers to enjoy it to the fullest. The Ideal Candidate Aspira's Senior Database Administrator is a resource that manages, maintains, and secures ... Sr. Database Administrator Aspira | IT Technology Operations About Aspira...perform critical business operations. Responsible for owning the data storage , compute infrastructure, organization, presentation, utilization, and security for… more
    Aspira Connect (08/22/25)
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  • Senior Database Administrator

    Zantech (Washington, DC)
    …your career. Come join our team! Zantech is looking for a talented Senior Database Administrator to be responsible for designing, implementing, maintaining, and ... security measures, monitoring performance, and troubleshooting issues related to data storage and access. + Ensure that the common operating environment is… more
    Zantech (08/07/25)
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  • Senior Microsoft Architect…

    EchoStar (Germantown, MD)
    …**Job Duties and Responsibilities** **EchoStar** has an exciting opportunity for a ** Senior Microsoft Architect and Administrator ** in our **Hughes Network ... as Microsoft Certified: Azure Solutions Architect Expert, Microsoft Certified: Azure Administrator Associate, or similar Cloud certifications from AWS (eg, AWS… more
    EchoStar (08/04/25)
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  • Senior Windows Server Systems…

    Leidos (Bethesda, MD)
    …of environment where you can thrive, keep reading!** Leidos is seeking a Senior Windows Server Systems Administrator to support the National Media Exploitation ... Solutions Expert (MCSE) Certification or MCSA (Microsoft Certified System Administrator ) * Experience with SAN or network storage... Administrator ) * Experience with SAN or network storage setup and administration * Experience working in an… more
    Leidos (07/24/25)
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  • Senior ServiceNow Systems…

    SAIC (Annapolis Junction, MD)
    **Description** SAIC has an immediate opening for a ServiceNow Administrator in Annapolis Junction, on a very exciting program! In this role you will do many ... systems including day-to-day operations, monitoring and problem resolution for all client/server/ storage /network devices, mobile devices, etc + Provide Tier 1 (Help… more
    SAIC (08/07/25)
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  • Senior Systems Administrator

    Leidos (Centennial, CO)
    **Description** Leidos is seeking a Senior Systems Administrator to support the United States Antarctic Program (USAP). This is an exciting opportunity to apply ... your experience to support our customer's mission. This position is a senior member of the Leidos - Antarctic Support Contract (ASC) Information Technology &… more
    Leidos (09/05/25)
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  • Senior HPC Systems Administrator

    BAE Systems (Saratoga Springs, UT)
    …incentives may be available based on position level and/or job specifics. ** Senior HPC Systems Administrator ** **115107BR** EEO Career Site Equal Opportunity ... day-to-day operations, monitoring and problem resolution for all of the client/server/ storage /network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and… more
    BAE Systems (08/08/25)
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  • Senior Linux Administrator -Team…

    General Dynamics Information Technology (Falls Church, VA)
    …TIA Security + Certified - CompTIA - CompTIA, Red Hat Certified System Administrator (RHCSA) in Red Hat OpenStack - Redhat Certified Systems Administration RHEL 9 ... ARNG's global Information Technology (IT) services including networking, compute, storage , infrastructure, applications, hosting, and program management services. The… more
    General Dynamics Information Technology (08/22/25)
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