• Account Executive - Combined Joint All-Domain…

    KBR (Chantilly, VA)
    …business development, aligned with USAF accounts + Must be eligible for a US Government Top Secret clearance with SCI access + Deep understanding USAF and ... of customer needs and trends. + Track pertinent account information horizontally across all KBR Groups and communicate it...Qualifications: + Master's preferred, MBA highly desirable + Active TS / SCI clearance preferred #PV2 Belong, Connect and… more
    KBR (11/25/25)
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  • Senior Data Scientist

    SOS International LLC (Chantilly, VA)
    Chantilly, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret SCI w/ Poly **Company Description** Founded in 1989, SOSi is among the ... facilitating informed decision-making. **Qualifications** **Minimum Requirements** + Active in-scope TS / SCI clearance with poly. This security clearance requires… more
    SOS International LLC (11/21/25)
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  • Machine Learning Engineer- Senior

    SOS International LLC (Chantilly, VA)
    Chantilly, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret SCI w/ Poly **Company Description** Founded in 1989, SOSi is among the ... stakeholders, facilitating informed decision-making. **Qualifications** **Minimum Requirements** + Existing TS / SCI (with poly). This security clearance requires… more
    SOS International LLC (11/21/25)
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  • Data Scientist

    SOS International LLC (Chantilly, VA)
    Chantilly, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret SCI w/ Poly **Company Description** Founded in 1989, SOSi is among the ... and outcomes for transparency and future reference. **Qualifications** **Minimum Requirements** + TS / SCI w/Poly Government Security Clearance. + 1-3 years of… more
    SOS International LLC (11/21/25)
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  • Security Site Supervisor (Vaxcom)

    Parsons Corporation (Chantilly, VA)
    …working at a sensitive or secure site. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this ... of a team of armed security guards at a sensitive site** . **What You'll Be Doing:** + Lead...Must possess (at the time of application) an active/current TS / SCI security clearance with polygraph. + Must… more
    Parsons Corporation (11/18/25)
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  • Senior Software Developer

    Parsons Corporation (Chantilly, VA)
    …+ Excellent communication and collaboration skills. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... and have experience working within an Agile lifecycle. **Required Qualifications:** + Active TS / SCI with Polygraph clearance. + 8-12 years of experience + A… more
    Parsons Corporation (11/14/25)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    …activities in alignment with RMF (Risk Management Framework). Required Qualifications * Active Top Secret clearance ( SCI eligibility strongly preferred). * ... Linux Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (11/13/25)
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  • Senior DevOps Engineer

    CACI International (Chantilly, VA)
    …Aerospace Engineering, Computer Engineering, Physics, Math, or equivalent experience + Active TOP SECRET security clearance with SCI eligbility + ... Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type… more
    CACI International (11/07/25)
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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 ... of space systems and providing flight software integration. The role requires an active TS / SCI with Polygraph. As the Integration Solutions Engineer you will be… more
    SAIC (11/07/25)
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  • Electronic Warfare Operator

    Leidos (Chantilly, VA)
    …in aircraft survivability and combat mission planning to ensure client objectives are met. TOP SECRET / SCI clearance is required. The work schedule may be ... or Navy Airborne Early Warning School. .Recent Operational experience. . TS / SCI required. **DESIRED SKILLS:** Experience as an...the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and… more
    Leidos (11/06/25)
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