• DevSecOps Systems Engineer

    SAIC (Chantilly, VA)
    …for the acquisition of systems over the complete end-to-end life cycle. **A Top Secret /SCI Poly is required.** As the DevSecOps Systems Engineer ... **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. + Experience… more
    SAIC (09/09/25)
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  • Collection Orchestration

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Collection Orchestration Engineer ** to provide Systems Engineer Technical Advisor ( SETA ) services for a critical ... AOS in Chantilly, VA. Landmark AOS is a large SETA program, supporting the NRO's Ground Enterprise Directorate (GED),...to be substituted in lieu of degree. + Active Top Secret Clearance with Polygraph. + Engineering… more
    SAIC (11/13/25)
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  • Space Vehicle Systems Engineer

    KBR (Chantilly, VA)
    Title: Space Vehicle Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... our national security. KBR is looking for Space Vehicle Systems Engineer to join our Proliferated Synthetic...and 12 years or more relevant experience. + Active Top Secret /SCI clearance with a Polygraph +… more
    KBR (11/01/25)
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  • Ground Systems R&D Engineer

    Sciolex Corporation (Chantilly, VA)
    …care. Responsibilities We are looking for an innovative Ground Systems R&D Engineer that will provide SETA support for the acquisition of intelligence ... to grow organizational competency and capability. Qualifications & Physical Requirements + Active Top Secret /SCI Clearance with Poly. + Bachelors and five (5)… more
    Sciolex Corporation (10/09/25)
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  • GEOINT Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …committed to ensuring you receive the utmost employee care. Responsibilities As a GEOINT Systems Engineer , will be performing the following functions as a ... Systems Engineering and Technical Assistance ( SETA ) within...Agile Solution Demos Qualifications & Physical Requirements + Active Top Secret /SCI with Poly + Bachelor's and… more
    Sciolex Corporation (10/09/25)
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  • Integration Solutions Engineer

    SAIC (Chantilly, VA)
    …experience; Relevant experience to be substituted in lieu of degree. + Active Top Secret /SCI with Poly. + Experience in software/platform tools integration or ... to support SAIC's SKYBern Program, in Chantilly, VA. SKYBern is a large SETA program, supporting NRO's acquisition of space systems and providing flight… more
    SAIC (11/07/25)
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  • Principal Systems Engineer (MBSE)…

    RTX Corporation (Dulles, VA)
    …create a safer, more secure world. Raytheon Technologies is seeking a Principal Systems Engineer (MBSE) to provide enterprise-wide systems engineering and ... (Government, Military, SETA , and Contractor). + **An active and transferable TS /SCI CI Poly US government issued security clearance is required prior to start… more
    RTX Corporation (10/13/25)
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  • Integration Solutions Engineer

    SAIC (Chantilly, VA)
    …experience. Relevant experience to be substituted in lieu of degree. + Active Top Secret /SCI with Poly. + Experience in software/platform tools integration or ... AOS in Chantilly, VA. Landmark AOS is a large SETA program, supporting the NRO's Ground Enterprise Directorate (GED),...complete end-to-end life cycle. The role requires an active TS /SCI with Polygraph. As the Integration Solutions Engineer more
    SAIC (09/25/25)
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  • Senior SIGINT Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …to ensuring you receive the utmost employee care. Responsibilities As the Senior SIGINT Systems Engineer , you will help guide new and existing SIGINT programs as ... well as perform the following functions as a SIGINT Systems Engineer , by using a holistic approach...Develop architecture products. Qualifications & Physical Requirements + Active Top Secret /SCI with Poly. + Bachelors in… more
    Sciolex Corporation (10/09/25)
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  • Agile Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an **Agile Systems Engineer ** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is SAIC's large ... over the complete end-to-end life cycle. The Agile Systems Engineer will exhibit flexibility in task...be considered in lieu of a degree. + **Active Top Secret /SCI Clearance with Polygraph.** + **Experience… more
    SAIC (10/29/25)
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