• Infrastructure Engineer

    General Dynamics Information Technology (Herndon, VA)
    …ID:** RQ208274 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... management skills to maintain inventory and architectural documentation + **Active TS / SCI clearance with ability to obtain CI Polygraph** **DESIRED**… more
    General Dynamics Information Technology (10/04/25)
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  • AI/ML Delivery Engineer

    General Dynamics Information Technology (Herndon, VA)
    …ID:** RQ210085 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Engineer will make an impact:** **Solution Design and Architecture ** + Architect end-to-end AI/ML systems, from data ingestion...+ US Citizenship + Clearance: Must have an active TS / SCI with POLY The likely salary range… more
    General Dynamics Information Technology (11/15/25)
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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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  • Cleared Senior Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE) L4...Travel: o Up to 10% + Security Clearance: Active Top Secret with SCI . Preferred ... take the next steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat...travel up to 10% + Must possess an active TS / SCI clearance or above + Please… more
    Virtual Service Operations (11/09/25)
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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 (10/27/25)
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  • 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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  • 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 (10/29/25)
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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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  • 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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