• Model Based Systems Engineer

    SAIC (Chantilly, VA)
    …similar simulation integration tools **Clearance:** + Must be a US Citizen with an active TS /SCI with a Polygraph. REQNUMBER: 2508711 SAIC is a premier ... **Description** SAIC is seeking a cleared Model Based Systems Engineer with experience in Defense, Federal Civilian, and/or National Security systems to join our… more
    SAIC (11/14/25)
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  • IT Support Engineer , Amazon Leo

    Amazon (Arlington, VA)
    …that the candidate selected be a US Citizen and must currently possess and maintain an active TS /SCI security clearance. A day in the life You start the day by ... Leo IT Services is looking to hire a skilled IT Support Engineer to provide comprehensive technical support for our infrastructure, warehousing operations,… more
    Amazon (11/13/25)
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  • Enterprise Integration Systems Engineer

    SAIC (Chantilly, VA)
    …math) or related discipline with at least 9 years of relevant experience + Active TS /SCI clearance with polygraph + Strong technical fundamentals in IC space ... their responsibilities. SAIC has an opening for a Enterprise Integration Systems Engineer to provide Systems Engineering and Technical Assistance (SETA) services to… more
    SAIC (11/12/25)
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  • Transition Engineer

    SAIC (Chantilly, VA)
    …leadership. **Qualifications** **QUALIFICATIONS** **Required:** + Must be US Citizen. + Possess Active TS /SCI with current polygraph. + Bachelor's degree in ... **Description** **Description:** SAIC has an opportunity for a Transition Engineer to guide, and provide Systems Engineering and Technical Advisory services for a… more
    SAIC (11/06/25)
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  • Information Security Engineer - Black Lotus…

    Lumen (Richmond, VA)
    …manage complex technical projects, effectively driving them to successful completion. + Active TS /SCI clearance with poly **Well-experienced candidates may also ... trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to...Role** Black Lotus Labs is seeking a Principal Security Engineer on the Research & Analysis team. This team… more
    Lumen (11/05/25)
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  • Federal Laboratory Systems Engineer

    SAIC (Chantilly, VA)
    …share best practices, assess strategies, and suggest/implement changes **Qualifications** **Qualifications:** + Active TS /SCI with CI Poly + BS degree in ... for the Intelligence Community, is seeking a **Federal Laboratory Systems Engineer ** to provide systems engineering and technical advisory (SETA) services to… more
    SAIC (10/31/25)
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  • MBSE Systems Engineer

    SAIC (Chantilly, VA)
    …math) or related discipline with at least 2 years of relevant experience + Active TS /SCI clearance with polygraph + Working knowledge of Signals Intelligence ... Intel Space Organization has an opening for a entry to mid level systems engineer to provide Systems Engineering and Technical Assistance (SETA) services to an IC… more
    SAIC (10/29/25)
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  • Sr. DevOps Engineer

    BigBear.ai (Herndon, VA)
    …experience may be considered in lieu of the degree requirement + Must maintain an active TS /SCI with Poly( or ability to obtain) + Experience with Linux ... Overview BigBear.ai is seeking a Senior DevOps Engineer to join our team. The candidate will...as Java + Experience developing, deploying, monitoring, and troubleshooting software solutions + Experience integrating Jenkins and Docker for… more
    BigBear.ai (10/10/25)
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  • Agile Coach Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …team dynamics to help maximize team performance Qualifications & Physical Requirements + Active TS /SCI security clearance with Polygraph + Bachelors and nine (9) ... runway and efficiency trade-offs against current and proposed/desired cloud-based software system design + Develop and support Agile maturity assessments… more
    Sciolex Corporation (10/09/25)
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  • Field Utility Engineer

    Nightwing (Sterling, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... Nightwing is seeking an experienced and cleared Field Utility Engineer in support of the US Government in the...+ Understanding of the customer's message preparation process + Active trade license in HVAC or Electrical systems (minimum… more
    Nightwing (10/02/25)
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