• Software Engineer TS /SCI Poly

    Leidos (Alexandria, VA)
    …experience working with XHTML, HTML, XML, XSLT + Experience developing on Windows, and/or Linux operating systems + Must have a strong understanding of sound ... **Description** Leidos is looking for a Software Engineer to join a high performing agile team...an agile development team. You must have an active/current TS /SCI Polygraph up front (this is firm). The development… more
    Leidos (09/15/25)
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  • Identity and Directory Services Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …RQ205246 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... support of a geographically dispersed, state of the art systems that seamlessly integrate Linux and Microsoft...of the art systems that seamlessly integrate Linux and Microsoft services. Candidates with proven depth creating… more
    General Dynamics Information Technology (08/26/25)
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  • Cyber Security Project Engineer TS

    The Metamorphosis Group (Mclean, VA)
    Cyber Security Project Engineer TS /SCI Clearance with FSP REQUIRED McLean, VA . Government/Military Apply Now Description: MUST BE US CITIZEN MUST POSSESS ACTIVE ... Information Systems Auditor (CISA) Optional Skills 1. Demonstrated experience and understanding of system administration for windows and Linux systems . more
    The Metamorphosis Group (09/10/25)
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  • Splunk Engineer - Active TS /SCI…

    ENS Solutions (Norfolk, VA)
    …up alerts and notifications + Familiarity with DoD Risk Management Framework + Top Secret /SCI clearance with the ability to obtain a Counter-Intelligence ... Manager (ESM), Network Security Manager (NSM), NetFlow, and/or Intrusion Detection Systems (IDS) to monitor, detect, and analyze threats. You'll perform hands-on… more
    ENS Solutions (09/27/25)
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  • Principal / Sr. Principal Mission Operations…

    Northrop Grumman (Chantilly, VA)
    …3) or 8 years (level 4) of related experience + US citizen + Active or current Top Secret clearance with the ability to obtain SCI at time of application + ... to external customers at milestone reviews **Preferred Qualifications:** + Active Top Secret /SCI clearance + Support mission simulation, scripting, and… more
    Northrop Grumman (09/03/25)
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  • Software Engineer TS /SCI Poly

    Leidos (Alexandria, VA)
    …experience working with XHTML, HTML, XML, XSLT + Experience developing on Windows, and/or Linux operating systems + Must have a strong understanding of sound ... has a new and exciting opportunity for a **Software Engineer ** in our **National Security Sector's (NSS) Cyber &...an agile development team. You must have an active/current TS /SCI Polygraph up front (this is firm). The development… more
    Leidos (08/26/25)
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  • OCONUS Field Engineer - TS /SCI…

    Leidos (Chantilly, VA)
    …team environment. The ideal candidate will have prior experience as either a systems engineer or systems administrator. Prior OCONUS experience and ... location. The team is made-up of highly technical and motivated individuals. The engineer for this role will troubleshoot complex problems, as such, this individual… more
    Leidos (08/08/25)
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  • SAP NS2 Sr. Intel DevOps Engineer

    SAP (Herndon, VA)
    …that 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 ... infrastructure customers. Must be a US Citizen with active TS /SC with Poly; NS2 does not offer Visa sponsorships...have manager's approval to transfer. The NS2 Intel DevOps Engineer candidate will be responsible for leading the development… more
    SAP (09/04/25)
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  • Spacecraft/Satellite Flight Operations Junior…

    Lockheed Martin (Fort Belvoir, VA)
    …approximately 14\-18 months to obtain\. Candidates must be able to obtain a Top Secret /Sensitive Compartmented Information \( TS /SCI\) clearance and complete ... Lockheed Martin Space in Ft Belvoir, Virginia is seeking a full\-time Early Career Satellite Systems Engineer to join our team\. In this dynamic role you may… more
    Lockheed Martin (09/18/25)
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  • TS /SCI DevSecOps Platform Engineer

    Insight Global (Reston, VA)
    …policies across RKE2 environments - Implementing and maintaining STIG compliance across Linux systems and Kubernetes clusters - Ensuring adherence to DoD ... Linux and Infrastructure Engineering certifications - CompTIA CASP+ or similar advanced security certification - Kubernetes Administrator/ Engineer Certification more
    Insight Global (09/26/25)
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