• Windows Systems Administrator

    SAIC (Adelphi, MD)
    …Systems, Mechanical Sciences, Military Information Sciences, Network /Cyber/Computational Sciences, Photonics/Electronics/Quantum Sciences, Sciences of Extreme ... system performance and troubleshoot issues to ensure high availability of network resources + Schedule and maintain system backups, ensuring data/media… more
    SAIC (08/07/25)
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  • Senior Windows Server Systems Administrator

    Leidos (Bethesda, MD)
    …where applicable. + Responsible for technical planning, system hardware-software- network design, development and integration, verification and validation, and ... meet DoD 8570.11- IAT Level II certification requirements (currently Security+ CE, CCNA -Security, GSEC, or SSCP along with an appropriate computing environment (CE)… more
    Leidos (07/24/25)
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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …system anomalies before they impact customers to include storage availability/capacity, network connectivity, database health, and other daily health checks as ... efforts to meet customer and administrator requirements. + Collaborate to perform network latency analysis to address slow connections and user experience issues… more
    Leidos (07/24/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …operating system software, troubleshoots maintains integrity and configures network components along with implementing operating systems enhancements to ... including day-to-day operations, monitoring and problem resolution for all the client/server/storage/ network devices, mobile devices, etc. + Provide support for the… more
    ManTech (07/23/25)
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  • Mission Planning Administrator (Level 2)

    Lockheed Martin (St. Mary's County, MD)
    …Flight Operations, and Aircraft Maintenance teams \- MPE and MVDL hardware and network deployment and administration \- MPE and MVDL software installation of the ... or experience of any combination in Mission Planning/Aircraft Avionics Technician/ Network Administration DoD IAT Level II certification \(Security\+, CySA\+, or… more
    Lockheed Martin (07/18/25)
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  • Security Control Assessor 2

    ARSIEM (Annapolis Junction, MD)
    …and technology, including access/control, authorization, identification and authentication, PKI, network and enterprise security architecture is required. + A ... and technology, including access/control, authorization, identification, and authentication, PKI, network , and enterprise security architecture is required. + A… more
    ARSIEM (07/16/25)
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  • Security Engineer

    Electrosoft (Gaithersburg, MD)
    …Engineer Responsibilities and Duties: + Possess a working knowledge of network technologies such as: Windows, Linux Operating Systems; Database security, Active ... analysis related to security intrusion analysis, systems and vulnerabilities, network security, advanced analytic tools, data visualization techniques. + Experience… more
    Electrosoft (07/15/25)
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  • Cloud Security Manager - Microsoft Azure

    Deloitte (Baltimore, MD)
    …+ Troubleshooting Azure system level problems in a multi-vendor, multi-protocol network environment. + Documenting Azure platform technical issues, analysis, client ... at least one or more of the following: Compute, Network , Storage, End-point, Application + 2+ years working with...Cyber Certifications such as: CCSP, CCSK, CISSP, CCNP, and CCNA . The wage range for this role takes into… more
    Deloitte (06/14/25)
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  • Active Directory Engineer - Active TS/SCI with CI…

    ENS Solutions (Annapolis Junction, MD)
    …including one of the following: Security+ CE, CND, SSCP, GSEC, GICSP, CySA+, or CCNA Security. + 10 years of relevant experience or an equivalent combination of ... Server, Microsoft FIM/MIM, SailPoint, and Radiant Logic FID Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, highly… more
    ENS Solutions (05/23/25)
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  • Knowledge Manager

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …Level II Certification equivalent or higher per DoD 8570/DoD 8140 (CompTIA Security+ CE, CCNA Security, GICSP, GSEC, SSCP, etc.). + Must have ITIL v4, Six Sigma ... Excellence (CMQ/OE) certification. + Ability to plan and implement large-scale network configurations and upgrades while minimizing downtime. Preferred: + Experience… more
    Link Solutions Inc (08/09/25)
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