• Systems Administrator (IT Program Services)

    Nightwing (Annapolis Junction, MD)
    …technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding ... headquartered in Dulles, VA; Nightwing became independent in 2024 but continues to support the nation's most mission impactful initiatives. When we formed… more
    Nightwing (03/25/25)
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  • Sr Principal Contracts Administrator

    Northrop Grumman (Middle River, MD)
    …in the future. Northrop Grumman Defense Systems is seeking a **Sr. Principal Contracts Administrator ( Level 4)** to join its team of qualified and diverse ... management, and supply chain management) as well as customer representatives + Support sector level objectives, special projects, sector communications, and… more
    Northrop Grumman (04/09/25)
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  • Quality Assurance Linux Administrator

    Assertive Professionals (Hanover, MD)
    …Pipeline Description Assertive Professionalsis in search of aQuality Assurance Linux Administrator to support orNational Security CustomernearHanover, MD. This ... Quality Assurance Linux Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small… more
    Assertive Professionals (03/27/25)
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  • Windows Systems Information Assurance…

    SMX (Patuxent River, MD)
    …Patuxent River, MD SMX is seeking a Windows Systems Information Assurance Administrator to support our customer with collecting IA artifacts in ... address STIG/EvaluateSTIG discrepancies + ACAS scanning and reports + Support vulnerability detection, remediations, and mitigations **Required Skills & Experience**… more
    SMX (05/19/25)
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  • MacOS Systems Administrator

    Leidos (Baltimore, MD)
    **Description** Leidos is seeking a **MacOS System Administrator ** to be part of the mission solution and help lead SSA's Digital Modernization Strategy. Join ... one of our high performing teams responsible for building out enterprise- level Apple mobile device management, supporting the Social Security Administration (SSA)… more
    Leidos (03/14/25)
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  • Application System Administrator

    SMX (Patuxent River, MD)
    Application System Administrator (4305)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking an Application System ... Administrator to join our team. This role is critical...Diagnose and troubleshoot installation and configuration issues, coordinating with support teams and third-party vendors as needed + Provide… more
    SMX (05/13/25)
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  • System Administrator (Secret to Top Secret)

    SMX (Patuxent River, MD)
    System Administrator (Secret to Top Secret) (4170)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a skilled **System ... Administrator ** to work within a 24x7 Information Technology Team...Data Center under the NAWCAD DNA division, end user support , and compliance efforts at the Patuxent River Naval… more
    SMX (04/29/25)
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  • Application Systems Administrator (Linux)

    SMX (Patuxent River, MD)
    Application Systems Administrator (Linux) (4328)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated ... System Administrator to administer Linux Application Servers for our NAVAIR...more + Troubleshoot and resolve software issues + Provides support through a ticketing system to application owners, developers,… more
    SMX (05/15/25)
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  • Principal HPC Systems Administrator

    Northrop Grumman (Baltimore, MD)
    …multi-domain systems and technologies that fuel those missions. By joining in our shared mission , we will support yours of expanding your personal network and ... leader. At Northrop Grumman, you will have the resources, support , and team to do some of the best...team is seeking a well-qualified **High-Performance Computing (HPC) Systems Administrator ** to join its dynamic team of technical professionals… more
    Northrop Grumman (05/17/25)
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  • Principal Linux Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …multi-domain systems and technologies that fuel those missions. By joining in our shared mission , we will support yours of expanding your personal network and ... leader. At Northrop Grumman, you will have the resources, support , and team to do some of the best...Grumman Classified Solutions is seeking a well-qualified **Linux Systems Administrator ** to join its dynamic team of technical professionals… more
    Northrop Grumman (05/21/25)
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