• Senior Operating System Specialist…

    GovCIO (Washington, DC)
    …as a trainer and/or mentor to other Linux Administrators at various times. ** Windows server administration -** + Able to perform complex functional activities ... in support of servers running the Windows server operating system for the USPS....Serve as the trainer and mentor to the other Windows Administrator position at various times. Work… more
    GovCIO (08/02/25)
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  • System Engineer (TS/SCI)- Senior or Mid…

    Vexterra Group (Bethesda, MD)
    …considered in lieu of a degree + Experience supervising others + Background in Windows server setup, deployment and maintenance + Experience with hardening ... Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position...of server operating systems such as Microsoft Server (2012 R2/2016/2019) + Experience with integrating windows more
    Vexterra Group (07/15/25)
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  • Senior Monitoring & Observability Engineer…

    Fannie Mae (Reston, VA)
    …Dynatrace/ Open Telemetry/ AWS Cloudwatch in a medium to large-scale Linux and Windows Server environments. * Knowledge of generating and using complex database ... using Splunk/ Dynatrace/ Open Telemetry/ AWS Cloudwatch in a large-scale Linux and Windows Server environments on-premises and AWS. * Experience in supporting… more
    Fannie Mae (08/01/25)
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  • Mobility Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …deploying Android Enterprise or Android for Work + 2+ years of experience deploying Windows server infrastructure in a virtual machine environment + 2+ years of ... Mobility Engineer, Senior Key Role: Designs, integrates, and deploys mobile...with common domain applications, including DNS, Active Directory, SQL Server , and Web servers + Experience with developing and… more
    BOOZ, ALLEN & HAMILTON, INC. (07/26/25)
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  • Oracle DBA, Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …General Dynamics Information Technology (GDIT) seeks a highly motivated and experienced ** Senior Database Administrator ** to support a Defense Threat Reduction ... that best meet program needs and operational requirements. + Work alongside senior application development managers to gather business rules and requirements. +… more
    General Dynamics Information Technology (07/02/25)
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  • Senior System Integrator Engineer (TS/SCI)

    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: You will ... builds, installs, configuration, administration, and troubleshooting of both Linux and Windows platforms to include but not limited to base configuration, security… more
    Vexterra Group (07/15/25)
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  • Tier 3 - Senior Systems/Network Engineer…

    NuAxis Innovations (Washington, DC)
    …years of experience in systems or network engineering. + Advanced understanding of Windows Server , cloud services (Azure/AWS), and cybersecurity. + Experience in ... **Tier 3 - Senior Systems/Network Engineer Specialist** Location **Washington, DC** \#...abilities. + Preferred Certifications: Security+, CCNA, Microsoft Certified: Azure Administrator . **Does this opportunity sound like a fit for… more
    NuAxis Innovations (07/29/25)
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  • Senior Network Engineer - TS/SCI w/Poly

    Amentum (Annapolis Junction, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior Network Engineer** to join our team of passionate individuals in **Annapolis Junction, ... health of a customer network. **Responsibilities:** + Using Network Engineering, System Administrator , and command line Linux skills to maintain a full and robust… more
    Amentum (07/30/25)
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  • Senior Release Management…

    Shuvel Digital (Vienna, VA)
    …+ Experience with ServiceNow as a power user and/or developer and/or administrator + Cloud computing, with specific understanding of: Azure + Security concepts: ... and authorization + Distributed technology (AIX, Linux, UNIX and Windows ): WebSphere, .Net, Lotus Notes, Java, SOA + DBMS:...Lotus Notes, Java, SOA + DBMS: DB2, Oracle, SQL Server , Progress and Teradata + Testing (Unit, Functional, Performance… more
    Shuvel Digital (06/26/25)
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  • 271 - Senior Network Engineer

    ARSIEM (Annapolis Junction, MD)
    …clients in Annapolis Junction, MD. Responsibilities + Use Network Engineering, System Administrator , and command line Linux skills to maintain a full and robust ... multi- server network + Manage the overall operational health of...and multi-site networks + Recent experience with Linux and Windows operating systems (command line a must) + Recent… more
    ARSIEM (05/15/25)
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