• Chief Engineer

    Leidos (Chantilly, VA)
    …Chantilly, VA + Tucson, AZ + Denver, CO + St. Louis, MO **Clearance Level Required:** Top Secret with the ability to obtain SCI, as well as a Polygraph. ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security...Master's with 10+ years of prior relevant experience. + Top Secret with the ability to obtain… more
    Leidos (09/25/25)
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  • Cleared AI/ML Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    …is seeking to hire an AI/ML Engineer (Multiple Levels) with an ACTIVE Top ** ** Secret with SCI and Polygraph in Chantilly, VA** As an experienced AI/ML ... in Linux and Windows environments and managing resources for efficiency. + **ACTIVE Top Secret with SCI and Polygraph** + **Required Technologies:** + Python… more
    Noblis (07/10/25)
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  • Senior Offensive Security Engineer , Google…

    Google (Reston, VA)
    …programming languages: Python, Go, C++, or Assembly. + Active US Government Top Secret /Sensitive Compartmentalized Information ( TS /SCI) security clearance. ... Senior Offensive Security Engineer , Google Public Sector + _link_ Copy link...practical experience. + 5 years of experience as a software developer, including experience with security-related projects. + Experience… more
    Google (09/22/25)
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  • Sr. Infrastructure Engineer

    CACI International (Sterling, VA)
    …Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to ... best practices to continuously improve infrastructure capabilities. **Qualifications:** _Required:_ + Top Secret Clearance required with SCI eligibility +… more
    CACI International (09/17/25)
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  • DevSecOps Systems Engineer

    SAIC (Chantilly, VA)
    …DevSecOps Systems Engineer , you will be integrating security throughout the software development lifecycle, utilizing a range of Cloud technologies, and ... of systems over the complete end-to-end life cycle. **A Top Secret /SCI Poly is required.** As the...solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and… more
    SAIC (09/09/25)
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  • Software Engineer - Early Career

    Lockheed Martin (Herndon, VA)
    …Your Mission is Ours\. Lockheed Martin Space is seeking a full\-time Early Career Software Engineer \. In this role, you will be assigned to a scrum ... activities to include: * Planning, conducting, and coordinating agile software development activities\. * Designing, developing, documenting, testing, and debugging… more
    Lockheed Martin (09/18/25)
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  • Full Stack Software Engineer SME

    Leidos (Alexandria, VA)
    …Business Area, is seeking a highly experienced, versatile, and visionary Full Stack Software Engineer Subject Matter Expert (SME) for the Maru Program. In ... and analysis. The ideal candidate will possess a strong blend of software engineering expertise, deep understanding of cloud environments, extensive experience… more
    Leidos (08/23/25)
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  • Network Engineer

    General Dynamics Information Technology (Springfield, VA)
    …RQ207777 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... has an exciting and challenging opportunity available for a Network Engineer supporting an Intelligence Community customer's wide-area (WAN), local-area (LAN) and… more
    General Dynamics Information Technology (09/26/25)
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  • System Engineer , Jr

    IBM (Chantilly, VA)
    …**Required technical and professional expertise** * REQUIRED ON DAY 1: Active Top Secret /SCI security clearance + Full Scope Polygraph * Bachelor's ... with visionaries across multiple industries to improve the hybrid cloud and AI journey for the most innovative and...responsibilities** * We are seeking a Junior Hardware Benchmark Engineer with an active US Government TS /SCI… more
    IBM (09/12/25)
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  • Satellite Mission Operations Engineer

    SAIC (Chantilly, VA)
    …working with a great team, apply today. This position requires an active Top Secret /SCI clearance with Polygraph. Responsible for supporting satellite operations ... high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and… more
    SAIC (08/27/25)
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