• System Administrator

    CACI International (College Park, MD)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Travel: Local * * * **The Opportunity:** CACI is seeking a System Administrator to join our team. **Responsibilities:** As a Mid-Level Linux Infrastructure … more
    CACI International (09/10/25)
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  • Database Administrator Level 2

    DCCA (Annapolis Junction, MD)
    Database Administrator Level 2 Location Annapolis Junction, MD Job Code 2355 # of Openings 1 Apply Now ... competitive compensation and benefits package. Visit our website at: www.dcca.com Database Administrator Level 2 Candidate must have an active TS/SCI w/Poly For over… more
    DCCA (08/08/25)
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  • System Administrator 2

    Synergy ECP (MD)
    System Administrator 2 MD Description Member of a cross-functional team providing Windows systems administration/engineering expertise and guidance for a ... have expert knowledge and skills in using Microsoft operating systems (Windows 2012R2 and Windows 2016 or higher) +... (Windows 2012R2 and Windows 2016 or higher) + Engineer , integrate, design and deploy various Windows components and… more
    Synergy ECP (07/16/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented **Linux System Administrator ** to join our team located in the Fort Meade, MD area. ... **Responsibilities include, but are not limited to:** + Design, engineer , and implement automated hardening scripts for internal servers adding scalability while… more
    ManTech (09/04/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the Fort Meade, MD area. ... **Responsibilities include, but are not limited to:** + Design, engineer , and implement automated hardening scripts for internal servers adding scalability while… more
    ManTech (08/23/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the **Fort Meade, MD** area. ... **Responsibilities include, but are not limited to:** + Design, engineer , and implement automated hardening scripts for internal servers adding scalability while… more
    ManTech (08/20/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    **Mantech** seeks a motivated, career and customer-oriented **Linux** **System Administrator ** to join our team in **Laurel, MD.** You will be part of a dedicated ... are not limited to:** + Configure and manage Linux operating systems . Installs/loads operating system software, troubleshoots maintains integrity and configures… more
    ManTech (07/23/25)
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  • Cloud Engineeer

    ManTech (Hanover, MD)
    …system solutions **Minimum Qualifications:** + Fourteen (14) years of experience as a Systems Administrator or Cloud Engineer supporting programs of similar ... ManTech seeks a motivated, career- and customer-oriented **Cloud Engineer ** to join our team in Hanover, MD....(Amazon Linux 2023, RHEL 8/9) and Windows Server (2016/2022) systems . + Configure and manage core services such as… more
    ManTech (09/13/25)
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  • Information Security Risk Specialist

    BOOZ, ALLEN & HAMILTON, INC. (St. Inigoes, MD)
    …If You Have: + Experience with Army RMF + Experience as an operating system administrator , systems engineer , requirements analyst, ISSO, ISSM, or ISSE + ... can make the best decisions to secure their mission-critical systems and critical infrastructure. This is your opportunity to...with RMF + Knowledge of Micro sof t Operating Systems ( OSs ) + Ability to identify security… more
    BOOZ, ALLEN & HAMILTON, INC. (09/09/25)
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  • Splunk Systems Engineer - TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …related experience **US Citizenship Required:** Yes **Job Description:** SIEM Team - Splunk Systems Engineer Deliver simple solutions to complex problems as a ... SIEM Team - Splunk Systems Engineer at GDIT. Here, you'll tailor...Digital Services SIEM Team requires an experienced Splunk System Administrator to system engineer to perform all… more
    General Dynamics Information Technology (09/09/25)
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