• Principal System Administrator

    DCCA (Annapolis Junction, MD)
    Principal System Administrator Location Annapolis Junction, MD Job Code 2270 # of Openings 1 Apply Now ... compensation and benefits package. Visit our website at: www.dcca.com Principal System Administrator Candidate must have an active TS/SCI w/Poly For over 40 years,… more
    DCCA (11/17/25)
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  • System Administrator

    General Dynamics Information Technology (Annapolis Junction, MD)
    … and Operations **Skills:** Communication,Information Technology (IT),Network Components,Operating Systems (OS),Troubleshooting **Experience:** 4 + years of related ... support for implementation, troubleshooting and maintenance of information Technology (IT) systems . Manages IT system infrastructure and any processes related… more
    General Dynamics Information Technology (11/08/25)
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  • SAP Ns2 Hana Database Administrator -TS/SCI…

    SAP (Columbia, MD)
    …a team that wants you to grow and succeed. **SAP NS2 HANA Database Administrator ** NS2 COMPANY DESCRIPTION SAP is the global market leader for business software and ... related services . SAP National Security Services Inc.(R) (SAP...meet the requirements of US national security and critical infrastructure customers. **This position requires access to customer data;… more
    SAP (10/22/25)
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  • Senior System Administrator

    DCCA (Columbia, MD)
    Senior System Administrator Location Columbia, MD Job Code 2215 # of Openings 1 Apply Now ... compensation and benefits package. Visit our website at: www.dcca.com Senior System Administrator Candidate must have an active TS/SCI w/Poly For over 40 years,… more
    DCCA (11/15/25)
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  • Network Administrator

    ManTech (Laurel, MD)
    **Mantech** seeks a motivated, career and customer-oriented **Network Administrator ** with a focus on Cisco Networks to join our team in **Laurel, MD** . You will be ... part of a mission-driven team delivering enterprise infrastructure capabilities to support a global workforce engaged in national defense operations… more
    ManTech (10/22/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …terminology into terms understandable to non-technical employees. + Exceptional customer service skills. + Advanced experience with cloud infrastructure , digital ... and implements high availability solutions and plans data migrations between systems . **Primary Duties and Responsibilities** + Performs Red Hat installation and… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Senior Linux System Administrator

    Parsons Corporation (Aberdeen, MD)
    …**Job Description:** _Parsons is looking for an amazingly talented_ **_Senior Linux Systems Administrator_** _to join our team!_ **_What You'll Be Doing:_** + ... _Support design of Army Research Laboratory A2I2 building for systems being delivered in 2024 and future platforms_ +...drive the state of the art as they provide services and solutions in the areas of defense, security,… more
    Parsons Corporation (11/15/25)
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  • Intermediate Network Administrator

    System One (Aberdeen Proving Ground, MD)
    Intermediate Network Administrator Aberdeen Proving Grounds, Maryland Contract-To-Hire Pay Range: $40/h-$55/h -> 105k Conversion Salary ONSITE Aberdeen Proving ... Grounds Security Clearance: Interim Secret Clearance or higher ALTA IT Services is seeking a highly motivated, self-directed individual to fill the role of a Network… more
    System One (10/28/25)
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  • LAN Administrator

    Kennedy Krieger Institute (Baltimore, MD)
    …for desktop workstations, laptops, PDA's, software applications, peripherals, and Windows Operating Systems . The LAN Administrator I is responsible for the ... **Overview** The LAN Administrator I is responsible for providing end-user support,...Helpdesk calls relating to computer business applications and general systems issues. **Responsibilities** 1. Collaborates with the Helpdesk to… more
    Kennedy Krieger Institute (09/25/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    …in Columbia, Maryland, Synergy ECP is a leading provider of cybersecurity, software and systems engineering and IT services to the US intelligence and defense ... support for implementation, troubleshooting and maintenance of information Technology (IT) systems . Manages IT system infrastructure and any processes related… more
    Synergy ECP (10/22/25)
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