• 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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  • Consulting Chief Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …/SCI and a Polygraph prior to start. **Preferred Qualifications for Consulting Chief Engineer :** + Current active DoD TS /SCI with Polygraph clearance + ... Grumman Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a **Consulting Chief Engineer ** **.** **What You'll Get to… more
    Northrop Grumman (10/17/25)
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  • Principal Systems Engineer / Sr. Principal…

    Northrop Grumman (Dulles, VA)
    …on the qualifications listed below:_ **Basic Qualifications:** Principal Systems Engineer + Active DoD Top Secret Clearance at the time of application ... and mission operations. This role works with the program Chief Engineer , Lead Systems Engineer (LSE)/SEIT...**Basic Qualifications:** Sr. Principal Systems Engineer + Active DoD Top Secret Clearance… more
    Northrop Grumman (08/31/25)
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  • Sr. Staff Engineer Systems Engineering…

    Northrop Grumman (Dulles, VA)
    …Operations, and Integration & Test to achieve product team deliverables **Basic Qualifications:** + Active DoD Top Secret Clearance at the time of ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...to the Program Manager and works with the program Chief Engineer , Lead Systems Engineer /SEIT… more
    Northrop Grumman (08/27/25)
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  • MSIE Chief Engineer TS /SCI…

    Northrop Grumman (Dulles, VA)
    …Systems is seeking an experienced **Consulting** **Product Line Mission Systems and Interfaces** ** Chief Engineer (CE)** to serve as the technical leader for the ... Masters; + Experience leading multi-disciplinary technical teams or previous Chief Engineer experience + Experience in mission...subject matter experts + **Must have US Citizenship with active or current TS /SCI Clearance at time… more
    Northrop Grumman (09/20/25)
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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 (07/24/25)
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  • Space Vehicle Chief Engineer - Sr…

    Northrop Grumman (Linthicum Heights, MD)
    …of cutting-edge technology and innovation in space-based systems. We are seeking a ** Chief Engineer - Sr. Staff** to support program management, Systems ... (Space Segment) for our RADAR payload production program. The Chief Engineer will provide subject matter expertise...ability to obtain and maintain a US Government DoD Top Secret security clearance and SCI approval/access… more
    Northrop Grumman (10/02/25)
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  • Sr. Principal Chief Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …best work of your career. Northrop Grumman Space System is seeking a Sr. Principal Chief Engineer to function as an **Integrated Product Team (IPT) Lead** within ... time of application, with ability to obtain and maintain Top - Secret clearance with SCI. **Preferred Qualifications:** +...a team environment + PMP certification a plus + Active TS /SCI with counterintelligence polygraph Primary Level… more
    Northrop Grumman (10/14/25)
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  • Chief Engineer

    Leidos (Annapolis Junction, MD)
    …executives. + Mentor mid-level and junior staff. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance ... work is ahead!** The National Security Sector (NSS) is hiring for a Chief Engineer to lead the technical execution on a very large, nationally significant… more
    Leidos (09/12/25)
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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 Chief Engineer

    Northrop Grumman (Baltimore, MD)
    …Advanced Mission Capabilities program family anticipates a near-term need for a **Consulting Chief Engineer ** on a restricted program from the Linthicum, MD ... new capability. **What You'll Get To Do:** The **Consulting Chief Engineer ** is responsible for the technical...suppliers + Knowledge of Earned Value Management + Current Top Secret clearance, SAP access(es), and/or SCI… more
    Northrop Grumman (10/04/25)
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  • Staff Chief Engineer

    Northrop Grumman (Baltimore, MD)
    …Electrical, Digital, Power, Mechanical Designs or Embedded Processing + Must have an active SECRET clearance at time of application, current and within scope, ... with the ability to obtain and maintain a Top - Secret with a SCI Preferred Qualifications: +...a team environment + PMP certification a plus + Active TS /SCI with counterintelligence polygraph Primary Level… more
    Northrop Grumman (09/25/25)
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  • Chief Unmanned Systems Robotics…

    Leidos (Arlington, VA)
    …Clearance: + US citizenship required with the ability to obtain and maintain a Top Secret security clearance and a CI polygraph may be required. Communication ... **Description** Leidos, a global technology leader, is seeking a Chief Unmanned Systems Robotics Engineer for our...to new challenges and technologies quickly. Preferred Qualifications: + Active Secret or above security clearance +… more
    Leidos (10/09/25)
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  • Sr. Principal Chief Engineer

    Northrop Grumman (Baltimore, MD)
    …Fluency with developing and executing project schedules + PMP certification a plus + Active and current Top Secret government clearance Primary Level Salary ... Systems has an opportunity available for a **Sr. Principal Chief Engineer /Integrated Product Team (IPT) Lead** to...in lieu of a degree. + Must have an active /current Secret clearance. Clearance is required to… more
    Northrop Grumman (10/17/25)
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  • Chief Cyber Security Engineer

    Virtual Service Operations (Arlington, VA)
    …Virtual Service Operations is actively seeking a talented individual with an active TS /SCI clearance to lead the architecture, design, and integration ... Chief Cyber Security Engineer * Arlington, VA...in lieu of degree Requirements + Must possess an active TS /SCI security clearance + Must be within… more
    Virtual Service Operations (09/09/25)
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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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  • Department Manager for the Resilient C2…

    The MITRE Corporation (Mclean, VA)
    …with 7 years' experience; or equivalent combination of related education and work experience. + Active Secret Clearance with the ability to obtain a DoD Top ... Data Science, Mathematics, natural/applied sciences, cyber security, or data sciences. + Current/ Active TS /SCI Clearance. + Demonstrated ability to take risks… more
    The MITRE Corporation (10/17/25)
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  • Space Protection Mission Engineer Lead

    SAIC (Chantilly, VA)
    …12 or more years of experience; PhD and 9 or more years of experience. + Active Top Secret /SCI clearance with Poly. + 3+ years' experience using, developing, ... include, but are not limited to: + Primary SME for customer Chief Engineer , leading ~25 person SPO Mission Engineering team. + Provides oversight and… more
    SAIC (10/09/25)
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