• Agile Coach

    SAIC (Chantilly, VA)
    …acquisition of systems over the complete end-to-end life cycle. **Active Top Secret /SCI security clearance with Polygraph required.** Job responsibilities to ... in Chantilly, VA. LANDMARK AOS is a large Prime SETA contract, supporting the customer's Ground Enterprise Directorate (GED),...more experience. + SAFe certified (SA or SPC). + Top Secret /SCI security clearance with Polygraph. +… more
    SAIC (09/10/25)
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  • Cleared - System Architect (Multiple Levels)

    Noblis (Mclean, VA)
    …**Noblis is seeking a Cleared System Architect (Multiple Levels) with IC experience and ACTIVE Top Secret with SCI and Polygraph in Bethesda, MD and McLean, VA** ... on track by overseeing cost, schedule, and performance. Required Qualifications + Active Top Secret /SCI clearance with Polygraph. + US Citizenship is required. +… more
    Noblis (09/02/25)
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  • Senior Manager, Systems Engineering…

    RTX Corporation (Springfield, VA)
    …that create a safer, more secure world. Raytheon is seeking a Senior Manager, Systems Engineer to provide enterprise-wide systems engineering and integration ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with CI Poly - Current At Raytheon, the foundation of everything we… more
    RTX Corporation (08/26/25)
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  • MBSE Enterprise Architect

    SAIC (Chantilly, VA)
    …to fill an opening for a Space Enterprise System Engineer to provide Systems Engineering and Technical Assistance ( SETA ) services to an IC customer. The ... we support provides the system enterprise architecting, analysis, and system of systems engineering solutions that determine the current and future national space … more
    SAIC (08/27/25)
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  • Senior Mission Assessments SME

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Senior Mission Assessments Engineer to provide mission analysis support to legacy, current, and future satellite programs. This ... position is located in Chantilly, Virginia and requires a TS /SCI clearance with Polygraph. In this role, you will...impact assessments and evaluation of results for complex aerospace systems . + Work with multiple teams and stakeholders in… more
    SAIC (08/13/25)
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  • SIGINT SE

    Stratos Solutions (Chantilly, VA)
    Candidate should be a SIGINT Systems Engineer , who is capable of...5 to 7 years with PhD. + Clearance required: TS /SCI but must be able to obtain a Poly. ... the following: + Coordinate CONOPS of SIGINT mission planning and scheduling systems . + Develop architecture products. + Write and translate requirements into… more
    Stratos Solutions (09/19/25)
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