• Cyber Systems Administrator (Active…

    Northrop Grumman (Elkridge, MD)
    …of your career. We are looking for you to join our team as a **Cyber Systems Administrator ** based out of **Elkridge, MD** . _Please Note: Due to the classified ... upon start date, installs/loads operating system software, patches, and configures network components along with implementing operating systems enhancements to… more
    Northrop Grumman (10/02/25)
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  • Unix IA Ops Systems Administrator

    SMX (Patuxent River, MD)
    Unix IA Ops Systems Administrator (4702)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a Mid-Level Unix IA Ops ... Systems Administrator to join our team at...DoD or enterprise environment + DoD 8570 IAT Level II certification (eg, Security+ CE, CySA+, GSEC, SSCP)Must have… more
    SMX (10/01/25)
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  • Systems Administrator (IT Program…

    Nightwing (Annapolis Junction, MD)
    …defense, civil, and commercial markets. Nightwing is seeking an experienced Linux Systems Administrator with a proven ability supporting classified program ... and troubleshooting, system hardening, vulnerability assessment, OS patching and general network administration across various computing systems . Coordinating IT… more
    Nightwing (09/22/25)
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  • Fidelis Administrator - Active TS/SCI…

    ENS Solutions (College Park, MD)
    …Framework. + Experience automating deployments and configuration management. + Experience as a network administrator or systems engineer. + Experience in ... degree and 3+ years of experience as a system administrator + Active DoD 8570 IAT Level II...Knowledge of different layers of the technology stack, including network , application frameworks, database systems , and vendor… more
    ENS Solutions (09/27/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems ... operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements… more
    Synergy ECP (07/23/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    …installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems ... System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Level 1 System Administrator Provides support for… more
    Synergy ECP (07/29/25)
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  • Sr. Principal HPC System Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …security clearance per customers' requirements **Preferred Qualifications** + IAT Level II certification + Red Hat Linux systems administration experience ... is seeking a **Principal or Sr. Principal HPC System Administrator ** . This position is located at **Baltimore, MD**...compute cluster hardware + Experience with MPI, high-speed low-latency network fabrics, parallel file systems , and/or GPUs… more
    Northrop Grumman (10/02/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …will include but not be limited to the following: + Serve as a systems administrator with shared responsibility for the effective maintenance and operational ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...mission, we will support yours of expanding your personal network and developing skills, whether you are new to… more
    Northrop Grumman (07/18/25)
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  • Networking Administrator…

    Link Solutions Inc (Adelphi, MD)
    …Networking Administrator position will require an understanding of enterprise network architecture, Layer 2/3 switching, routing protocols, and network ... comply with DoD regulations. + Install, maintain, and troubleshoot network -related software and hardware systems , including Layer...years of relevant experience working in an IT enterprise network engineering field.. + IAT Level II … more
    Link Solutions Inc (10/08/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …to join our team and help maintain, troubleshoot, and optimize a wide variety of IT systems . We are hiring a seasoned System Administrator - Level 3 to provide ... System Administrator Job Category: Information Technology Time Type: Full...support for implementation, troubleshooting, optimization, and maintenance of IT systems . This role supports complex enterprise infrastructure and architecture,… more
    CACI International (08/01/25)
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