• Chief Engineer ( Active

    Fluor (Warrenton, VA)
    …NNSA, the Department of Defense and the Intelligence Community. **Job Description** Active TS /SCI with Polygraph Clearance Required This position is responsible ... on various facility processes, to coordinating project & maintenance support for active projects within the facility. **DUTIES AND RESPONSIBILITIES** + Analysis of… more
    Fluor (09/18/25)
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  • Network Engineer - TS /SCI Polygraph…

    Leidos (Chantilly, VA)
    …infrastructure (LAN & WAN) and provide regular reporting + Collaborate closely with the Chief Engineer to ensure network optimization and the completion of other ... is made-up of highly technical and motivated individuals. The engineer for this role will assist in troubleshooting complex...computer science, or related subject. + **Must possess an active and in-scope TS /SCI With Poly to… more
    Leidos (08/08/25)
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  • Chief Engineer Innovation Lead

    Huntington Ingalls Industries (Reston, VA)
    …of new business and/or expand business with existing customers Minimum Qualifications + Active Top Secret security clearance; must meet eligibility ... supporting IC projects to include reverse engineering, exploitation, and/or rapid prototyping + Active ISSA/ Top Secret /SCI security clearance with full scope… more
    Huntington Ingalls Industries (08/10/25)
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  • Staff Chief Engineer

    Northrop Grumman (Chantilly, VA)
    …with master's degree; minimum of 8 Years experience with a PhD. + Must have an active Top Secret security clearance with the ability to obtain and maintain ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...outstanding leadership and technical acumen to fill a **Staff** ** Chief Engineer ** position leading the department's Defense… more
    Northrop Grumman (10/23/25)
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  • Chief Engineer

    Leidos (Reston, VA)
    …Security Sector's Mission Solutions Business Area is seeking a highly experienced ** Chief Engineer ** to lead its multidisciplined engineering team in utilizing ... tools, and Artificial Intelligence and Machine Learning (AI/ML). As Chief Engineer , the selected candidate will define...production goals. **Required Security Clearance:** + MUST possess an active TS /SCI with polygraph, OR TS more
    Leidos (10/04/25)
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  • Consulting Engineer Mission Architect

    Northrop Grumman (Chantilly, VA)
    …is required. An active clearance is required to start work. Preferred Qualifications: + Active Top Secret Clearance with SCI and polygraph + Masters or ... experienced engineers. We are looking for you to join our team as the ** Chief Technologist and Mission Architect** located in **Chantilly, Virginia** to focus on the… more
    Northrop Grumman (10/09/25)
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  • Lead Facilities Engineer - Australia

    The Boeing Company (Chantilly, VA)
    …a negotiable benefit for this position. **Security Clearance** This position requires an active US Top Secret /SCI Security Clearance (US Citizenship ... or Electrical Engineering + 5+ years' experience as a chief engineer in operation and/or maintenance +...Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include… more
    The Boeing Company (11/02/25)
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  • Principal Systems Engineer

    Shuvel Digital (Dulles, VA)
    …Principal Systems Engineer Location: Dulles, VA - Hybrid Duration: Contract Clearance: Active Secret . Must be able to obtain DHS Suitability. Must be able ... the assistance of the Design & Development Lead and Chief Engineer * Interfacing directly with the...Must be a US Citizen * Must have an active Secret clearance and be able to… more
    Shuvel Digital (09/25/25)
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  • Systems Engineer & Process SME

    KBR (Chantilly, VA)
    …Advise on acquisition strategies and source selections as directed. Required Qualifications: + Active TS /SCI + Bachelor of Science/Bachelor of Arts (BS/BA) in ... Title: Systems Engineer & Process SME Belong. Connect. Grow. with...commercial tools + Experience using G-Forge, J-SMART, TIER + Active TS /SCI with Polygraph Belong, Connect and… more
    KBR (08/08/25)
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  • Mid-Level Modeling and Simulation Engineer

    KBR (Chantilly, VA)
    …architecture impacts, architecture trades, and architecture performance assessments with the Enterprise, Chief Architect, Chief Engineer , and Program Office ... Title: Mid-Level Modeling and Simulation Engineer Belong. Connect. Grow. with KBR! KBR's National...and maintain technical documentation and reports Minimum qualifications: + Active TS /SCI with Polygraph + Bachelor's degree… more
    KBR (09/16/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    …infrastructure (LAN & WAN) and provide regular reporting + Collaborate closely with the Chief Engineer to ensure network optimization and the completion of other ... is searching for an experienced and fully cleared Network Engineer to join our team in Chantilly, VA. The...experience in lieu of degree + **Must possess an active and in-scope TS /SCI With Poly to… more
    Leidos (09/13/25)
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  • Crypto Systems Engineer

    KBR (Chantilly, VA)
    …Travel Requirements: Minimal + Working Hours: Standard Required Qualifications: + Clearance: Active TS /SCI with current Polygraph + COMSEC: 5+ years' experience ... Title: Crypto Systems Engineer Belong. Connect. Grow. with KBR! Support the...for satellite programs to the designated approving official and/or Chief lnformation Security Officer. + Systems: Providing cyber security… more
    KBR (09/06/25)
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  • SIGINT Mission Analyst

    SAIC (Chantilly, VA)
    …impacts, architecture trades, and architecture performance assessments with the Enterprise, Chief Architect, Chief Engineer , and Program Offices. ... software. This role is located in **Chantilly, VA** and requires an ** active TS /SCI clearance with Polygraph** . Job Duties include, but are not limited… more
    SAIC (08/07/25)
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  • SIGINT Outreach Lead

    KBR (Chantilly, VA)
    …provide precise meeting minutes, and update Engagement confluence pages Required Experience: + Active TS /SCI with Polygraph + Bachelor's degree in STEM (Master's ... position based upon contract award KBR is seeking a Chief SIGINT Outreach Engineer with strong engineering...manipulate graphics, graphs, and PowerPoint presentations to communicate Clearance: TS /SCI w poly required Belong, Connect and Grow at… more
    KBR (08/08/25)
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  • Standards Operator

    AeroVironment (Manassas, VA)
    …+ Climbing, stooping, kneeling, feeling, overhead lifting (Occasional) **Special Requirements:** + Active SECRET or TS Clearance level clearance. + ... and operational entities as an impartial entity and advises Chief Standards Operator. + Will shape and write policy...missile systems. Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    AeroVironment (09/16/25)
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