• Systems Administrator

    Arena Technical Resources, LLC (Langley, VA)
    …devices, and stored data in support of business processing requirements. Job Duties: * Systems administration of desktop and server systems connected to ... Administrator Location: Langley, VA Eligibility: Candidate must possess a TS /SCI Clearance w/ a Full Scope Polygraph Job Description:...create and modify scripts in multiple disciplines on Windows, Linux , and Solaris systems * Knowledge of… more
    Arena Technical Resources, LLC (11/18/25)
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  • Splunk Engineer - Active TS /SCI Required

    ENS Solutions (Norfolk, VA)
    …in a Splunk environment + Experience with Splunk performing systems administration , including performing installation, configuration, monitoring system ... up alerts and notifications + Familiarity with DoD Risk Management Framework + Top Secret /SCI clearance with the ability to obtain a Counter-Intelligence… more
    ENS Solutions (09/27/25)
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  • Network Engineer

    Leidos (Laurel, MD)
    …expertise and understanding of the system. + Build and maintain complex Linux systems hardened to meet operational standards. Provide installation, upgrade, ... tools, network configurations, and operational tools + Knowledge of operating systems , including Windows and Linux , application behaviors, and network… more
    Leidos (11/05/25)
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  • 339 - Senior Network Engineer

    ARSIEM (Laurel, MD)
    …matte expertise and understanding of the system; + Build and maintain complex Linux systems hardened to meet operational standards; + Provide installation, ... tools, network configurations, and operational tools + Knowledge of operating systems , including Windows and Linux , application behaviors, and network… more
    ARSIEM (11/04/25)
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  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ210149 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... and remains involved in the resolution process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software,… more
    General Dynamics Information Technology (11/08/25)
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  • Senior System Integrator Engineer ( TS

    Vexterra Group (Bethesda, MD)
    …and O&M team members on the following key tasks: DUTIES * Perform Linux builds, installs, configuration, administration , and troubleshooting of both Linux ... Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following ...can work on their own * Expertise in configuration, administration , and troubleshooting of Linux (RHEL/CentOS, Ubuntu)… more
    Vexterra Group (10/14/25)
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  • OCONUS Field Engineer - TS /SCI Polygraph…

    Leidos (Chantilly, VA)
    …knowledge and hands-on experience in most of the following areas: + Systems Engineering/ Administration + Diagnosing and resolving software, hardware, and network ... ideal candidate will have prior experience as either a systems engineer or systems administrator. Prior OCONUS...tool as well as maintaining the tool itself + Linux system administration to include ability to… more
    Leidos (11/07/25)
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  • Cloud Infrastructure Engineering Manager…

    Deloitte (Arlington, VA)
    …time in the future * Active TS /SCI with Polygraph security clearance required * 3+ Linux admin experience * 2+ years AWS admin experience Preferred: * ... designing, building, and maintaining cloud infrastructure that hosts financial business systems for multiple government clients The Team Deloitte's Government and… more
    Deloitte (10/29/25)
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  • SAP NS2 Sr. Intel DevOps Engineer- TS /SCI…

    SAP (Herndon, VA)
    …system administration experience. + 5 years of experience with Linux (various distributions) and demonstrated strong UNIX Shell scripting knowledge. + Detailed ... wants you to grow and succeed. **SAP NS2 Sr. Intel DevOps Engineer- TS /SCI poly-Onsite-Chantilly, VA** **NS2 COMPANY DESCRIPTION** SAP is the global market leader… more
    SAP (09/04/25)
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  • Cloud Engineer

    Nightwing (Arlington, VA)
    …able to obtain DHS Suitability. - 8+ years of experience as a Cloud Engineer, Linux Systems Engineer, or similar role. - Experience with cloud platforms such as ... - US Citizenship - Must have an active DoD Secret clearance, TS /SCI clearance is preferred. -...or HS Diploma and 7+ years lab management or systems administration experience. **Desired Certifications:** - DoD… more
    Nightwing (11/18/25)
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