• Software Solutions Architect

    SAIC (Chantilly, VA)
    …years or more experience. Relevant experience to be substituted in lieu of degree. + Active Top Secret / SCI with Poly. + Experience as a software architect or ... of systems over the complete end-to-end life cycle. The role requires an active TS / SCI with Polygraph. As the Software Solutions Architect you will be involved… more
    SAIC (12/25/25)
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  • Program Deputy

    SAIC (Chantilly, VA)
    …or more experience. Relevant experience to be substituted in lieu of degree. + **Active Top Secret / SCI with Poly.** + **8 years of experience in Program ... complete end-to-end life cycle. The role requires an active TS / SCI with Polygraph. As the Program Deputy...has annual revenues of approximately $6.5 billion. For more information , visit saic.com. For information on the… more
    SAIC (12/24/25)
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  • Mechanical Engineer

    Leidos (Chantilly, VA)
    …+ Excellent organizational skills and attention to detail **Preferred Qualifications** + **Current Top Secret SCI security clearance and the ability to ... years with a Master's + Ability to obtain a TS / SCI with Polygraph clearance + Working knowledge...the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and… more
    Leidos (12/24/25)
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  • Principal Software Engineer

    Northrop Grumman (Chantilly, VA)
    …best practices + Demonstrated effective communication skills **Preferred Qualifications:** + Active DoD Top Secret / SCI security clearance + Experience ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At...and able to obtain and maintain a US DoD TS / SCI Security Clearance. + Experience throughout the… more
    Northrop Grumman (12/23/25)
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  • Cleared AI/ML Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    Responsibilities **Noblis is seeking to hire an AI/ML Engineer (Multiple Levels) with an ACTIVE Top ** ** Secret with SCI and Polygraph in Chantilly, VA** As ... Windows environment Required Qualifications + US Citizenship is required + Active TS / SCI with Polygraph + Experience working professionally in a Data Science or… more
    Noblis (12/22/25)
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  • Pricing, Senior Specialist

    KBR (Chantilly, VA)
    …mid level pricing analysts + Federal Government Price to Win analysis experience + Top Secret / SCI clearance ( TS / SCI ) Ready to Make a Difference? If ... gender identity or expression, age, national origin, veteran status, genetic information , union status and/or beliefs, or any other characteristic protected by… more
    KBR (12/20/25)
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  • Principal Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …+ Experience with requirements management **Preferred Qualifications for both levels:** + Active Top Secret / SCI security clearance + Hands-on experience with ... clearance needed to start. Must be able to obtain and maintain a TS / SCI security clearance. + Strong interdisciplinary problem-solving skills, demonstrated by… more
    Northrop Grumman (12/19/25)
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  • Senior OPIR Systems Engineer

    KBR (Chantilly, VA)
    …skills to effectively lead discussions across multiple groups Clearance Requirement: + Active Top Secret / SCI security clearance with a current Polygraph ... JD and four (4) years or more experience + TS / SCI Required + Technical and analytic understanding...identity or expression, age, national origin, veteran status, genetic information , union status and/or beliefs, or any other characteristic… more
    KBR (12/11/25)
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  • Lifecycle Manager

    KBR (Chantilly, VA)
    …compliance with security policies and procedures. Minimum Qualifications: + A CURRENT and ACTIVE TOP SECRET / SCI federal security clearance with a Polygraph ... (eg, AWS Certified DevOps Engineer, Certified Kubernetes Administrator) Clearance Requirements: TS / SCI with Polygraph Additional Compensation: KBR may offer… more
    KBR (12/05/25)
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  • Systems Test Engineer

    KBR (Chantilly, VA)
    …and provide feedback to technical delivery team Minimum Qualifications: + A CURRENT and ACTIVE TOP SECRET / SCI federal security clearance with a Polygraph + ... and physical locations + Experience with Agile Software Development Clearance Requirements: TS / SCI with Polygraph Additional Compensation: KBR may offer bonuses,… more
    KBR (12/05/25)
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