• Linux Systems Administrator

    JHNA (Patuxent River, MD)
    Patuxent River, MD, USA | Full Time Linux Systems Administrator JHNA is currently seeking a talented Linux Systems Administrator to support our NAVAIR customer ... and OS certificate/certification) (formerly 8570). + Working knowledge of supporting software development. + Critical thinking skills and the ability to… more
    JHNA (08/26/25)
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  • Senior Windows Systems Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Windows Systems Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD Position Overview: The Senior Windows Systems ... Administrator leads complex system administration and endpoint configuration activities...Ensure system integrity through proper installation, configuration, maintenance, and software integrity enforcement. + Implement and oversee data backup,… more
    Black Bear Technology Solutions, LLC (08/23/25)
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  • Northrop Grumman (DoD SkillBridge)…

    Northrop Grumman (Linthicum Heights, MD)
    …Grumman's Classified Solutions Team is seeking a well-qualified Linux Systems Administrator to join our dynamic team of technical professionals in Linthicum, ... not be limited to the following: + Perform as a Linux Systems Administrator for a classified government contract. + Maintain smooth operation of multi-user computer… more
    Northrop Grumman (08/01/25)
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  • Principal Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    …**Leidos** has a new and exciting opportunity for a Principal Linux Systems Administrator in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (07/31/25)
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  • System Administrator I

    General Dynamics Information Technology (Annapolis Junction, MD)
    …related experience **US Citizenship Required:** Yes **Job Description:** Systems Administrator 1 Provides support for implementation, troubleshooting and maintenance ... Linux and Windows operating systems and installs/loads operating system software , troubleshoots, implementing operating systems enhancements to improve reliability… more
    General Dynamics Information Technology (07/31/25)
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  • Systems Administrator II

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Systems Administrator II Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is looking to hire ... a Systems Administrator in the Annapolis Junction, MD area. You will...UNIX and Windows operating systems and installs/loads operating system software , troubleshoots, maintains integrity and configures network components along… more
    Athenix Solutions Group, LLC (07/26/25)
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  • Sr Principal Contract Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …the future. Northrop Grumman Defense Sector is seeking a Senior Principal Contract Administrator (Level 4) to join its team of qualified, and diverse professionals. ... are negotiated within company guidelines. **Basic Qualification Sr. Principal Contract Administrator (Level 4):** + This position emphasizes skills and experience.… more
    Northrop Grumman (07/25/25)
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  • Naep 2026 - Assessment Administrator

    Westat (Baltimore, MD)
    **28292BR** **Job Title:** NAEP 2026 - Assessment Administrator **Job Description:** Westat is currently seeking motivated individuals committed to excellence and ... areas. The primary role of the NAEP 2026 Assessment Administrator (AA) is to administer assessments in participating schools...step-by-step procedures. + Be able to adapt to new software and technical tools quickly. + Be capable of… more
    Westat (07/20/25)
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  • Systems Administrator 2

    Amentum (Fort Meade, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a **Systems Administrator ** to join our team of passionate individuals in **Fort Meade, MD** . In ... Nation's security and intelligence mission. **Responsibilities:** + A system administrator provides support for implementation, troubleshooting and maintenance of IT… more
    Amentum (07/17/25)
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  • Sr. GIS Administrator

    Johnson, Mirmiran, and Thompson Inc. (Hunt Valley, MD)
    …technology services and solutions provider, has an opening for a Senior GIS Administrator . This individual will report to the Hunt Valley office but will provide ... supporting project close out. + Provide input on the design of GIS-based software applications and certify that applications meet requirements prior to deployment. +… more
    Johnson, Mirmiran, and Thompson Inc. (09/27/25)
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