• System Administrator Level IV

    General Dynamics Information Technology (Laurel, MD)
    …(oracle, access, sybase) and applications (Tivolli, Peoplesoft). + Red Hat Certified System Administrator (RHCSA) **Qualifications** **:** + **Must have one of ... Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Active Directory (AD),Operating Systems more
    General Dynamics Information Technology (06/12/25)
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  • MAC System Administrator

    Link Solutions Inc (Adelphi, MD)
    …Clearance + Non-remote (relocation incentive available) The MAC System Administrator will be responsible for maintaining macOS systems , managing updates, ... for CMMI ML3 for Services and Development. Link Solutions is seeking a MAC System Administrator (Intermediate-Level) to join our team at Adelphi, MD. + Must… more
    Link Solutions Inc (08/01/25)
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  • Network & Computer Systems

    SMX (Patuxent River, MD)
    Network & Computer Systems Administrator - Basic (TS to TS/SCI) (3310)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking ... a skilled **Network** **and** **Computer Systems Administrator ** tobe part of ourInformation Technology...workstations and/or servers + Support Windows and/or Linux based systems + Support Windows Active Directory +… more
    SMX (08/08/25)
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  • Senior Systems Administrator

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …exciting projects in a collaborative, congenial environment. We are seeking a Senior System Administrator to lead the management, operations, and maintenance of ... complex DoD systems and networks. This role requires expertise in high-volume,...Azure Government, and secure cloud infrastructures. + Certifications such as Security+, CISSP, or DoD-approved system administration… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Senior Microsoft Architect…

    EchoStar (Germantown, MD)
    …**EchoStar** has an exciting opportunity for a **Senior Microsoft Architect and Administrator ** in our **Hughes Network Systems ** division. This position will ... system cost and performance in both on-premises and cloud -based environments. + Collaborate with the operational support team...systems . + 2 years of experience in Hybrid Cloud Integration to include: Azure, Google Cloud more
    EchoStar (08/04/25)
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  • Data Flow Systems Administrator

    SAIC (Fort Meade, MD)
    **Description** SAlC is seeking a **Data Flow** ** Systems Administrator ** to support the US Army Cryptologic Office at **Fort Meade, MD.** This role supports ... markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services;… more
    SAIC (08/07/25)
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  • Firewall Administrator & InfoSec Engineer…

    Lockheed Martin (Bethesda, MD)
    …Security \(CIS\) organization at Lockheed Martin \(LM\) protects company assets and systems from cyber threats by developing and implementing a robust security ... the Boundary Transformation and Secure Transport team is hiring a mid\-career Firewall Administrator / InfoSec Engineer\. **What You Will Be Doing:** In this role,… more
    Lockheed Martin (07/16/25)
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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. ... connections for over 32,000 USPS facilities, including the data center, internet, cloud , and business partner networks. NCT manages and oversees the Postal Service's… more
    GovCIO (08/02/25)
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  • Network Administrator

    SAIC (Adelphi, MD)
    …position is your opportunity to utilize your skills and background as a Windows Systems Administrator and deliver support to the warfighting mission and cutting ... markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services;… more
    SAIC (08/07/25)
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  • Sr. Principal MS Exchange Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman Mission Systems is seeking an experienced MS Exchange Systems Administrator to join its Classified Solutions team. This position will ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (06/14/25)
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