• Network Engineer

    General Dynamics Information Technology (Springfield, VA)
    …ID:** RQ207777 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... and maintain network architecture diagrams. **Qualifications:** + Security Clearance: active TS / SCI POLY + 8+ years related technical experience in Network… more
    General Dynamics Information Technology (09/26/25)
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  • Sr. Machine Learning Engineer

    Shuvel Digital (VA)
    Sr. Machine Learning Engineer Clearance Level: Top Secret ( TS / SCI Eligible) US Citizenship: Required Job Classification: Full Time Location: Remote ... may work independently but participate in project-wide reviews of requirements, system architecture , and detailed design documents. Our ML Engineer must… more
    Shuvel Digital (07/28/25)
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  • Integration Solutions Engineer

    SAIC (Chantilly, VA)
    …more experience. Relevant experience to be substituted in lieu of degree. + Active Top Secret / SCI with Poly. + Experience in software/platform tools ... life cycle. The role requires an active TS / SCI with Polygraph. As the Integration Solutions Engineer...and develop customized solutions. + Assist with the design, architecture , and witness testing of the government approved integration… more
    SAIC (09/25/25)
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  • Customer Support Engineer

    Insight Global (Reston, VA)
    …we run our services, then this job is for you. Every candidate must have an active Top Secret SCI with Full Scope Polygraph. We are a company committed to ... An employer is looking for a qualified Customer Support Engineer in the Reston, VA or Redmond, WA area....24x7x365 across a myriad of shifts on site -Active TS SCI with Full Scope Polygraph -Microsoft… more
    Insight Global (09/12/25)
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  • Space Systems Integration Engineer

    SAIC (Chantilly, VA)
    …Agency (SDA). This role is in Chantilly, VA and requires a Top Secret clearance. As the Space Systems Integration Engineer (Senior Principal), you will be ... Top Secret clearance with the ability to obtain a Top Secret / SCI .** + **Experience developing space systems, preferably including space-to-ground… more
    SAIC (10/02/25)
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  • Software Engineer

    CACI International (Sterling, VA)
    Software Engineer Job Category: Information Technology Time Type:...+ Must be a US citizen with an active Top Secret / SCI DoD Security clearance with ... Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage...* * **The Opportunity:** Join us as a Software Engineer to design, build, and ship secure, high-performance software… more
    CACI International (09/20/25)
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  • Modeling and Simulation Engineer

    KBR (Chantilly, VA)
    …exercises Security Requirements: Active Top Secret clearance and eligible for SCI . Current TS / SCI preferred. Belong, Connect and Grow at KBRAt KBR, ... Title: Modeling and Simulation Engineer KBR is seeking a highly qualified Modeling...systems and/or space situational awareness + Experience with CONOPs, architecture products, and/or requirements + Experience support wargames and… more
    KBR (09/02/25)
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  • Hardware Development Engineer , Bespoke…

    Amazon (Arlington, VA)
    …Experience in high-volume manufacturing environments - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Amazon is ... Description Join AWS as a Hardware Development Engineer to architect and lead the development of...must obtain and maintain a security clearance at the TS / SCI with polygraph level. Upon start, the… more
    Amazon (10/02/25)
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  • Associate Software Engineer

    The Boeing Company (Herndon, VA)
    …benefit for this position. **Security Clearance** This position requires an active US Top Secret / SCI Security Clearance (US Citizenship Required). (A US ... development, Java data services or CI/CD pipeline implementation * Active TS / SCI **Preferred Qualifications (Desired Skills/Experience):** * Experience… more
    The Boeing Company (10/02/25)
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  • System Engineer , Jr

    IBM (Chantilly, VA)
    …architectures. **Required technical and professional expertise** * REQUIRED ON DAY 1: Active Top Secret / SCI security clearance + Full Scope Polygraph * ... seeking a Junior Hardware Benchmark Engineer with an active US Government TS / SCI security clearance and Full Scope Polygraph to support our hardware… more
    IBM (09/12/25)
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