• Senior Systems Development Engineer

    Google (Reston, VA)
    Senior Systems Development Engineer , CDS, Public Sector...or Go. + Active Top Secret / Sensitive Compartmentalized Information ( TS / SCI ... to cross-domain solutions. Document designs, configurations, and processes to ensure system maintainability and knowledge sharing. Information collected and… more
    Google (10/01/25)
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  • Junior Platform Engineer

    CACI International (Sterling, VA)
    …equivalent field. (equivalency of a degree and work experience will also be considered) Active Top Secret clearance with SCI eligibility.** * DoD 8570 IAT ... Junior Platform Engineer Job Category: Information Technology Time...Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel… more
    CACI International (09/12/25)
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  • Senior Specialist, Systems Engineer

    L3Harris (Springfield, VA)
    …domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Strategic Planner ( TS / SCI w/ CI Poly Required) Job Code: ... Technologies currently has an opening for a Senior Specialist, Systems Engineer - Strategic Planner. The Strategic...of 8 years of prior related experience. + Active Top Secret / SCI with Poly clearance… more
    L3Harris (10/16/25)
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  • Unified Communications Engineer Senior

    General Dynamics Information Technology (Springfield, VA)
    …ID:** RQ209398 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... help ensure today is safe and tomorrow is smarter. Our work depends on a ** TS / SCI cleared** Unified Communications Engineer joining our team to support our… more
    General Dynamics Information Technology (10/28/25)
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  • Requirements Engineer

    General Dynamics Information Technology (Springfield, VA)
    …ID:** RQ209188 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... and tomorrow is smarter. Our work depends on a TS / SCI cleared Requirements Engineer joining...systems . + Write and update project documentation including system procedures, presentations, and training materials. + Maintain current… more
    General Dynamics Information Technology (10/26/25)
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  • Information Systems Security…

    Parsons Corporation (Fort Belvoir, VA)
    …You'll Bring:** + Active TS / SCI clearance + BA/BS in Information Security System Engineering, Information Assurance, Computer Science, or related ... all matters, technical and otherwise, involving the security of information systems under his/her purview + Support...in engineering cross-domain solutions **Security Clearance Requirement:** An active Top Secret SCI security clearance… more
    Parsons Corporation (09/25/25)
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  • Senior Systems Engineer

    Amentum (Dahlgren, VA)
    Information Assurance Technical (IAT) Level II certification. + Must have an Active Top Secret / SCI US Government Clearance. Note: US Citizenship is ... Amentum is seeking Senior Systems Engineer to join our team. You will...required to maintain a Top Secret / SCI Clearance + Candidates must maintain… more
    Amentum (11/13/25)
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  • DevSecOps Systems Engineer

    SAIC (Chantilly, VA)
    …responsible for the acquisition of systems over the complete end-to-end life cycle. **A Top Secret / SCI Poly is required.** As the DevSecOps Systems ... **Description** SAIC is seeking a **DevSecOps Systems Engineer ** to fill a critical...to be substituted in lieu of degree. + Active Top Secret / SCI clearance with Poly.… more
    SAIC (09/09/25)
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  • Sr. Principal Air Vehicle System Test…

    Northrop Grumman (Fairfax, VA)
    …Northrop Grumman Aeronautics Systems has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join our ... that is in-scope or currently enrolled in CE, with the ability to obtain a Top - Secret / SCI clearance within a reasonable amount of time to meet business… more
    Northrop Grumman (11/16/25)
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  • Systems Engineer (Associate,…

    The Boeing Company (Herndon, VA)
    …physics, mathematics, data science, or computer science + This position requires an ACTIVE US Top Secret Security Clearance with SCI and the ability to ... Boeing Defense, Space and Security is seeking two experienced ** Systems Engineer (Associate, Mid-Level or Senior)** to...position. **Security Clearance** This position requires an active US Top Secret / SCI Security Clearance (US… more
    The Boeing Company (11/17/25)
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