• Linux Systems Administrator

    ManTech (Laurel, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Linux** **System Administrator ** to join our team in **Laurel, MD** at Emerson 8. **Responsibilities ... identification, diagnosis, and resolution of problems + Provide support to IT systems including day-to-day operations, monitoring, and problem resolution for all the… more
    ManTech (11/26/25)
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  • Production Service Systems

    Oracle (Annapolis, MD)
    …clear lines of communication. **Responsibilities** **Requirements:** * Bachelor's degree in Computer Information Systems , Management Information Systems , ... solutions within Veterans Affairs healthcare environments. As a System Administrator on our Forward Deploy team, you will take...experience * **Must have the ability to obtain federal security clearance necessary for this role which requires being… more
    Oracle (11/25/25)
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  • HRIS Administrator

    Maryland Department of Transportation (Baltimore City County, MD)
    …HRIS Administrator to support and maintain the agency's Human Resources Information Systems (HRIS) and related technologies. This position is responsible for ... administrator for Infor Global HR (GHR) and related systems within HR (eg ADP, OHMS, etc.) + Maintain...processes. Preferred Qualifications: + Bachelor's degree in Human Resources, Information Systems , Business Administration, or a related… more
    Maryland Department of Transportation (11/18/25)
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  • Principal Contract Administrator /Senior…

    Northrop Grumman (Baltimore, MD)
    …Advanced Radar Systems Operating Unit is seeking a Principal Contract Administrator to support the Vesuvius program. The selected candidate will be responsible ... 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 (11/04/25)
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  • System Administrator IV

    Gama-1 Technologies (Silver Spring, MD)
    …and activities may change at any time with or without notice. Information Security and Confidentiality Obligations + Ensure adherence to organizational ... Summary GAMA-1 Technologies, LLC seeks a highly experienced System Administrator IV to provide advanced systems administration,... information security policies and procedures; actively participate… more
    Gama-1 Technologies (11/20/25)
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  • Cloud System Administrator - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Engineering **Skills:** Cloud Solutions,Technical Knowledge,Windows Azure Cloud **Certifications:** CompTIA Security + CE | CompTIA - CompTIA **Experience:** 3 + ... of related experience **US Citizenship Required:** Yes **Job Description:** Cloud System Administrator Own the opportunity as a Cloud System Administrator and… more
    General Dynamics Information Technology (10/09/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …will include but not be limited to the following: + Serve as a systems administrator with shared responsibility for the effective maintenance and operational ... a routine basis as directed by policy. + Maintain security audit and logging information on all...40 pounds, unassisted. + Experience operating under and managing systems within current applicable information systems more
    Northrop Grumman (10/16/25)
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  • Senior System Administrator - Network…

    St. George Tanaq Corporation (Suitland, MD)
    …scanning (Tenable Nessus, Qualys), log analysis, and integration with Security Information and Event Management (SIEM) systems to detect and mitigate threats ... Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD...Work both independently as well as in coordination with Systems administrators to maintain the smooth operation of a… more
    St. George Tanaq Corporation (11/14/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... maintain, troubleshoot, and optimize a wide variety of IT systems . We are hiring a seasoned System Administrator...security patches (IAVA) and maintain accurate tracking in systems of record + Conduct detailed system analysis and… more
    CACI International (10/30/25)
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  • Network Administrator

    Tactibit Technologies LLC (Suitland, MD)
    …and anomaly detection/resolution, refresh and modernization planning, network integrations, and security hardening. As a Network Administrator , you will be ... testing, hardening, and assessments to meet strict compliance and operational security requirements Network Administrator requirements are: + 3+ years of… more
    Tactibit Technologies LLC (09/25/25)
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