• Senior Systems Administrator

    Leidos (Gaithersburg, MD)
    …the world. Our team's focus is to ensure our customers have the right tools , technologies, and tactics to keep pace with an ever-evolving security landscape and ... of the Decision Advantage Solutions Business Area, is currently seeking a Senior Systems Administrator . As a senior member of our IT operations team, you will play a… more
    Leidos (01/16/26)
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  • Real Estate Agent Services Administrator

    PenFed Credit Union (Berlin, MD)
    …of PenFed Credit Union (PenFed), is hiring a Real Estate Agent Services Administrator to work onsite at our Ocean Pines, Maryland office. The primary purpose ... monthly reports, and administration of company programs including technology tools . + Serve as POC for all social media...the largest independently-owned brokerage in the Berkshire Hathaway HomeServices network , placing us in the top 1% of all… more
    PenFed Credit Union (01/03/26)
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  • System Administrator

    ManTech (Fort Meade, MD)
    …DNS + Experience with integrated processing environments such as a Storage Area Network **Preferred Qualifications:** + Experience with DevOps tools such as ... **ManTech** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the **Ft. Meade, MD** area.… more
    ManTech (11/03/25)
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  • Database Administrator - Active TS/SCI…

    ENS Solutions (College Park, MD)
    As a highly skilled Database Administrator (DBA), you'll bring your expertise in Microsoft SQL Server and a solid understanding of Identity, Credential, and Access ... Oracle, PostgreSQL or MySQL + Experience with database monitoring tools such as Redgate SQL Monitor or SolarWinds +...HIPAA + TS/SCI clearance with a polygraph Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran… more
    ENS Solutions (10/24/25)
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  • Cloud Systems Administrator

    CACI International (Laurel, MD)
    Cloud Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... health and performance of production Linux VMs and Kubernetes clusters using tools like Rancher and Kubernetes. + **Data Integration Support:** Manage Apache NiFi… more
    CACI International (01/15/26)
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  • IT Systems Administrator Emergency…

    Lockheed Martin (Hanover, MD)
    …v\-lans, servers, etc\. * Tools ; able to pick up new customized monitoring tools above and beyond ITOPS and Network Node Manager \(NNM\) **Clearance Level:** ... * 2\+ years experience within the defense industry as a Systems Administrator * Bachelors or Masters degree from accredited college \(equivalent experience/combined… more
    Lockheed Martin (01/08/26)
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  • Mainframe Security Administrator

    Cayuse Holdings (Annapolis, MD)
    **Overview** **_JOB TITLE:_** Mainframe Security Administrator **_CAYUSE COMPANY:_** Cayuse Civil Services, LLC **_LOCATION_** Remote **_SALARY:_** $117,270.40- ... of releases, upgrades, or changes to z/OS operating system, network , and component software. + Provide end user support...Ability to use a computer and other office productivity tools with sufficient speed to meet the demands of… more
    Cayuse Holdings (01/15/26)
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  • PKI System Administrator

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …improve efficiency with SSL issuance. + Identifies additional application security related tools , conducts tool analysis, and provides recommendations on what ... number generation, key derivation, digital signatures, etc. + Advanced knowledge of network based, system level and application layer attacks and mitigation methods,… more
    ASM Research, An Accenture Federal Services Company (01/10/26)
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  • Associate, Customer Service Technical Support…

    Pearson (Annapolis, MD)
    …and virus/spyware removal to resolution of software, hardware, printer, and network issues. **Responsibilities** **:** + Troubleshoot and resolve software, hardware, ... printers, and network issues by listening to the user and asking...+ Working knowledge of Bomgar or comparable remote support tool . + An understanding of DHCP, DNS, and Active… more
    Pearson (01/15/26)
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  • System Administrator 4-IT

    Oracle (Annapolis, MD)
    …**Infrastructure Preparation and Documentation** + Assist in creating and maintaining network rack patch matrices. + Support documentation of cable paths, labeling ... scope of work and required materials. + Review bills of materials and tools lists for completeness. + Coordinate with vendors to align on project expectations,… more
    Oracle (11/25/25)
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