• Sr. Windows Administrator /Test Lab Manager…

    Leidos (Annapolis Junction, MD)
    …must have an active TS/SCI Polygraph up front. No exceptions.* We are hiring a ** Senior Windows Administrator / Test Lab Manager** to join a high performing ... activities in support of a complex network environment with geographically distributed systems . The position entails supporting system engineering requests to… more
    Leidos (03/28/25)
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  • Senior System Integrator Engineer…

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: ... redundant infrastructure to include physical and virtualized environments * Set up administrator and service accounts, maintain system documentation, tune … more
    Vexterra Group (04/16/25)
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  • Senior Systems Engineer Level_IV

    General Dynamics Information Technology (Laurel, MD)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** The Senior Systems Engineer IV shall be responsible for participating in ... development cycle to ensure supportability for security certification. The Senior Systems Engineer IV shall also be...with ITIL, SEI/CMM is desirable + Red Hat Certified System Administrator (RHCSA) **WHAT YOU'LL NEED:** +… more
    General Dynamics Information Technology (04/22/25)
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  • System Engineer (TS/SCI)- Senior

    Vexterra Group (Bethesda, MD)
    …to Microsoft Certified Solutions Expert (MCSE) Certification or MCSA (Microsoft Certified System Administrator ) + Experience with SAN or network storage setup ... Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the… more
    Vexterra Group (04/16/25)
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  • Senior RHEL Engineer

    CACI International (Forest Heights, MD)
    …to 10% Type of Travel: Local * * * **The Opportunity:** CACI is seeking a Senior Linux Engineer to join our technical operations team on a contract supporting ... requests, and maintain enterprise servers. **Responsibilities:** Serve as a Senior Linux Engineering team member responsible for...13yrs or AA/AS + 15rs) + Red Hat Certified System Administrator (RHCSA) + Red Hat Certified… more
    CACI International (04/09/25)
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  • Senior Cloud Developer - TS/SCI…

    Stratus Solutions (Hanover, MD)
    …including scripting, development/test/QA tools, cloud, container, and orchestration tools, Linux and Windows operating systems , networking, security and ... Jira, GitLab, or Jenkins * Experience performing software development in Windows or Linux operating system environments What we will provide in return: Excellent… more
    Stratus Solutions (03/11/25)
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  • Senior Database Engineer

    Belay Technologies (Annapolis Junction, MD)
    …selected candidate will provide guidance and support for database engineering of large-scale systems , major system elements, and interfacing systems that are ... a finalist in 2021! Belay Technologies is seeking a Database Engineer/Oracle Database Administrator to join our high performing agile team using the Scaled Agile… more
    Belay Technologies (04/16/25)
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  • Enterprise Management Tools - Systems

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Management Tools, System Administration, Systems ... Engineer Deliver simple solutions to complex problems as a Systems Engineer Senior at GDIT. Here, you'll...TS/SCI w/Poly * Required Skills and Abilities: Windows Server Administrator ; Win Server 2016, 2019 or 2022, RHEL/ Linux more
    General Dynamics Information Technology (05/16/25)
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  • 271 - Senior Network Engineer

    ARSIEM (Annapolis Junction, MD)
    …our government clients in Annapolis Junction, MD. Responsibilities + Use Network Engineering, System Administrator , and command line Linux skills to maintain ... of virtualized infrastructure, including multi-node and multi-site networks + Recent experience with Linux and Windows operating systems (command line a must) +… more
    ARSIEM (05/15/25)
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  • Senior Infrastructure Engineer

    CACI International (Laurel, MD)
    …_Required:_ + 15+ years of experience as a Network/Infrastructure Engineer and System Administrator in Linux environments. + Bachelor's degree ... Senior Infrastructure Engineer Job Category: Information Technology Time...to missions that matter. **Responsibilities:** + Gather and analyze system requirements, breaking them down into achievable milestones. +… more
    CACI International (04/18/25)
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