• Network Administrator

    GovCIO (Annapolis, MD)
    …MS SQL 2019, MS Windows 11, VMWare 7.x.,OEL 8x-9x, and Oracle Operating systems . This position will work with the existing team members who are responsible for ... a remote position. **Responsibilities** This position is for a Senior Network Administrator in a mixed and growing environment currently supporting functional teams… more
    GovCIO (09/26/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …installations and upgrades; monitors and reviews logs; applies appropriate operating system security measures; designs and implements high availability solutions ... System **Other Job Specific Skills** + Advanced knowledge of Microsoft Operating Systems and products that include Microsoft Windows , Windows Servers,… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Network Administrator 3

    M. C. Dean (Fort Meade, MD)
    …technologies; digital/analog communications technologies. + Working knowledge of the following systems : UNIX/LINUX, CISCO IOS, Windows Server, and Microsoft SQL. ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (09/23/25)
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  • Senior Sharepoint Administrator

    Deloitte (Baltimore, MD)
    …Technology- T&I (Federal) The role is responsible for implementation, management, security and support of the SharePoint environment (both on-premises and Online) ... for the Deloitte GPS channel. The System Engineer will work within the Deloitte Cloud Framework to implement SharePoint updates and work with multiple Deloitte… more
    Deloitte (10/28/25)
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  • Data Analytics Visualization Administrator

    BigBear.ai (Annapolis Junction, MD)
    …Scale At BigBear.ai we're seeking a highly skilled Visualization Tool Administrator /Integrator to support, optimize, and secure our enterprise analytics environment. ... and regression testing. + Configure secure access to backend systems like SAP HANA, including SSL/TLS and PKI-based single...and internal support teams. + Evaluate, test, and deploy security patches and updates. + Collaborate with platform owners,… more
    BigBear.ai (11/20/25)
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  • System Engineer

    TEKsystems (Rockville, MD)
    …managing and maintaining systems , hardware, and software in a primarily Windows environment Skills System administrator , Active directory, intune, ... , backup, Vmware, Systems engineering, power bi, azure, Windows Top Skills Details System administrator ,Active directory,intune,hyper-v,server… more
    TEKsystems (11/12/25)
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  • Lead System Security Engineer

    Guidehouse (Bethesda, MD)
    …IR table-top tests and CP functional tests. + 3+ years of experience as IT system administrator or engineer. Experience can include: + System maintenance in ... other compliance tasks. **3. Privacy** + Ensure all CIT systems comply with policies. + Focus on minimizing risks...+ Document and maintain the SA&A lifecycle workflow, integrating security into the system development lifecycle per… more
    Guidehouse (11/19/25)
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  • System Engineer (TS/SCI)- Senior or Mid…

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support ... + Experience with hardening Windows environments + Significant experience with system administration of server operating systems such as Microsoft Server… more
    Vexterra Group (10/14/25)
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  • System Security Engineer

    Guidehouse (Bethesda, MD)
    …Sentinel, CloudWatch, Security Center). + 1+ years of experience as IT system administrator or engineer. Experience can include: + System maintenance ... other compliance tasks. **3. Privacy** + Ensure all CIT systems comply with policies. + Focus on minimizing risks...+ Document and maintain the SA&A lifecycle workflow, integrating security into the system development lifecycle per… more
    Guidehouse (11/19/25)
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  • System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …a wide variety of IT systems . We are seeking a qualified System Administrator to provide support for the implementation, troubleshooting, and maintenance of ... and management of UNIX, Linux, and Windows operating systems . + Installation and maintenance of operating system software and security patches (eg, IAVA … more
    CACI International (11/19/25)
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