• Lead Principal Systems

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented ** Lead Principal Systems Engineer ** to join our team in **Chantilly, VA.** The position is ... are not limited to:** + Providing Tier III IT Systems support on a wide range of technologies, including:...DNS, Active Directory, Group Policies and Microsoft Windows Operating Systems + Diagnosing and resolving the performance, security, and/or… more
    ManTech (07/01/25)
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  • ASIC and/or FPGA Design & Verification…

    The Boeing Company (Fairfax, VA)
    … has an exciting opportunity for multiple **ASIC and/or FPGA Design and Verification Engineers ( Lead , Senior or Principal )** to join us as part of our Boeing ... of Boeing (AvionX; Missiles & Weapons; Strike, Surveillance and Mobility; and Autonomous Systems ). As an ASIC/FPGA Engineer on the Boeing Electronic Products… more
    The Boeing Company (07/18/25)
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  • Lead / Principal Nuclear…

    MPR Associates (Alexandria, VA)
    …staff, some team and project management responsibilities will be included. Duties/Responsibilities The Lead / Principal Nuclear Engineer will: + Plan, lead ... and consulting firm, is actively seeking capable and motivated Lead / Principal Nuclear Engineers to join our...test facilities. We are currently seeking an experienced nuclear engineer to guide, challenge, and mentor our growing team… more
    MPR Associates (06/27/25)
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  • Principal Cybersecurity Engineer

    Mercury Systems (Arlington, VA)
    Req. Number 25-361 Job Description Job Summary: The Principal Security Engineer is responsible for implementing, maintaining, monitoring and managing secure ... enhancements to ensure the organization is evolving with the threat landscape. The Principal Security Engineer is expected to contribute to the cybersecurity… more
    Mercury Systems (06/24/25)
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  • Principal Systems Engineer

    Shuvel Digital (Dulles, VA)
    Job Title: Principal Systems Engineer Location: Dulles, VA - Hybrid Duration: Contract Clearance: Active Secret. Must be able to obtain DHS Suitability. Must ... capabilities to address emerging threats. We are seeking a Principal Systems Engineer to assess,...cybersecurity, with the assistance of the Design & Development Lead and Chief Engineer * Interfacing directly… more
    Shuvel Digital (06/26/25)
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  • Command, Control, Communications, and Battle…

    Chenega Corporation (Fort Belvoir, VA)
    Command, Control, Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Join our Talent Network Command, Control, ... Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir,...ways to maintain a culture where we excel and lead healthy, happy lives. Corporate citizenship Chenega MIOS is… more
    Chenega Corporation (06/16/25)
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  • Lead Principal Engineer

    CACI International (Springfield, VA)
    Lead Principal Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... * * * The Opportunity: * Serve as the Principal Engineer and functional lead ...tactical and mobile facilities or mission equipment shelters and systems inside or outside secure areas. * Review engineering… more
    CACI International (07/16/25)
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  • Systems Engineer Principal

    SAIC (Virginia Beach, VA)
    **Description** SAIC is seeking a ** Principal Systems Engineer ** to support the Tactical Networks (TACNET) Capabilities Based in Service Engineering Agent ... Networks. TACNET Sustainment Team seeking a Systems Engineer who will assist and lead various efforts and initiatives involving our tactical networks. Person… more
    SAIC (07/09/25)
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  • Sr. Principal Software Engineer

    BAE Systems (Mclean, VA)
    …hone your skills and grow in your career. We are looking for a **Senior Principal Software Engineer ** to add their skills to our team supporting rapid ... may be available based on position level and/or job specifics. **Sr. Principal Software Engineer ** **113611BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (06/11/25)
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  • Principal Manufacturing Engineer

    Northrop Grumman (Sterling, VA)
    …they're making history. Northrop Grumman Space Systems is seeking a ** Principal ** **Manufacturing Engineer (level 3).** This position will be located at ... Machined Part, Coatings, and Bonding Assemblies** **Basic Qualifications:** + ** Principal Manufacturing Engineer (T03)** : Bachelor's degree or… more
    Northrop Grumman (07/12/25)
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