• Linux System Administrator

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …Delivering a broad range of Infrastructure Operations, Application Development, Cybersecurity , Virtualization, Cloud and Mobility services. If you're looking for ... and Development. Link Solutions is seeking a Linux System Administrator (Intermediate-Level) to join our team at Aberdeen Proving...a US Citizen + Must have an active DoD Top Secret Clearance. + Non-remote (relocation incentive available) Our… more
    Link Solutions Inc (08/08/25)
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  • Network Administrator (Senior-Level)

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …Delivering a broad range of Infrastructure Operations, Application Development, Cybersecurity , Virtualization, Cloud and Mobility services. If you're looking for ... Services and Development. Link Solutions is seeking a Network Administrator (Senior-Level) to join our team at Aberdeen Proving...a US Citizen + Must have an active DoD Top Secret Clearance. + Non-remote (relocation incentive available) The… more
    Link Solutions Inc (08/09/25)
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  • Networking Administrator

    Link Solutions Inc (Adelphi, MD)
    …Delivering a broad range of Infrastructure Operations, Application Development, Cybersecurity , Virtualization, Cloud and Mobility services. If you're looking for ... Services and Development. Link Solutions is seeking a Networking Administrator (Intermediate-Level) to join our team at Adelphi, MD....a US Citizen + Must have an active DoD Top Secret Clearance + Non-remote (relocation incentive available) The… more
    Link Solutions Inc (08/09/25)
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  • Senior Database Administrator - Thurs/Fri…

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for MULTIPLE **Senior Database Administrator (s)** to support our customer, USPS' Network and Compute Technology (NCT) group. ... network segmentation, which divides the network into smaller parts to mitigate cybersecurity risks and improve performance. The NCT department manages local area,… more
    GovCIO (08/02/25)
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  • IT Systems Administrator Emergency…

    Lockheed Martin (Hanover, MD)
    …flow of energy that keeps modern life moving\. Here, you'll work with cybersecurity experts on the forefront of threat protection and proactive prevention\. In this ... you'll receive a $3000 payment\! code\-extrefer **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph is required * 2\+ years experience within… more
    Lockheed Martin (07/31/25)
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  • Modernization Cyber Systems Administrator

    Lockheed Martin (Hanover, MD)
    …going to provide life\-cycle services to advance mission in support of Cybersecurity and SIGINT midpoint collection\. * You will modernize and sustain capabilities ... flow of energy that keeps modern life moving\. Here, you'll work with cybersecurity experts on the forefront of threat protection and proactive prevention\. In this… more
    Lockheed Martin (07/12/25)
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  • Information Technology Customer Support Specialist

    KBR (Bethesda, MD)
    …of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team ... documentation, system/network status, and problem entry, via problem ITSM tracking tool . With high availability time and outstanding verbal skills, answers incoming… more
    KBR (05/22/25)
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  • Vulnerability Remediation and Patching Support…

    SAIC (Aberdeen, MD)
    …in an IT or Service Desk environment + Strong understanding of DoD cybersecurity compliance requirements and tools (STIGs, SCAP, RMF) + Demonstrated experience ... is your opportunity to utilize your skills and background as a Windows Systems Administrator and deliver support to the warfighting mission and cutting edge R&D for… more
    SAIC (08/07/25)
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  • Microsoft Active Directory SME

    KBR (Fulton, MD)
    …of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team ... AD, ADFS, MFA, SSO, and conditional access policies. + Collaborate with cybersecurity teams to strengthen identity security posture. + Conduct regular AD health… more
    KBR (05/31/25)
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  • Operating System Specialist - Thurs/Fri Off Days

    GovCIO (Annapolis, MD)
    …network segmentation, which divides the network into smaller parts to mitigate cybersecurity risks and improve performance. The NCT department manages local area, ... and container managers, messaging technologies, cloud platform and services, automation tools , scripting languages and monitoring tools + Manage incident… more
    GovCIO (08/02/25)
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