• 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 ... Type of Travel: Continental US * * * The Opportunity: * Serve as the Principal Engineer and functional lead for the US Army Intelligence and Security Command… more
    CACI International (07/16/25)
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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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  • 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 ... **onsite.** **Responsibilities include but are not limited to:** + Providing Tier III IT Systems support on a wide range of technologies, including: VMware vCenter, Horizon View, Site Recovery Manager, HPAC Secure Printing, HP Blade Servers, HP SANs,… 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 ... Strike, Surveillance and Mobility; and Autonomous Systems). As an ASIC/FPGA Engineer on the Boeing Electronic Products team you will develop state-of-the-art… more
    The Boeing Company (07/18/25)
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  • Principal / Sr Principal Mechanical…

    Northrop Grumman (Fairfax, VA)
    …CONUS and OCONUS. The candidate must be a self-starter and comfortable working as a lead mechanical engineer in the design and deployment of AMS solutions. The ... CONEX design including non-standard power options. The candidate will lead the hardware assembly, integration, and testing of the...requisition may be filled at either a level 3 ( Principal ) or a level 4 (Sr Principal ),… more
    Northrop Grumman (06/27/25)
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  • Principal Civil Roadway & Highway…

    Parsons Corporation (Centreville, VA)
    …got what you're looking for. **Job Description:** **Join Parsons Corporation as a Principal -Level Roadway & Highway Design Engineer ** Are you an experienced ... and seasoned professional to join our team as a Principal -Level Roadway & Highway Design Engineer . This...who are eager to step into project management and lead impactful projects. **What You'll Be Doing:** + **… more
    Parsons Corporation (06/13/25)
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  • Principal / Sr Principal Software…

    Northrop Grumman (Fairfax, VA)
    …Integrated National Systems (INS) Business Unit (BU). **What you'll get to do:** As a Software Engineer on this team, you will be working with the I&T lead in ... work.** _This requisition may be filled at either a Principal level (level 3) or a Senior Principal level (level 4), depending on the candidate's experience as… more
    Northrop Grumman (05/29/25)
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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, VA Are...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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  • Systems Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …Engineering and Requirements Verification. The Systems Engineer will support the System Engineer Principal Area Lead (SE PAL) for the Combined Integrated ... ("pinned down" and why it impacts development) + Work with the GOV Lead System Engineer to develop schedule for delivery + Work across functions to understand… more
    UIC Government Services and the Bowhead Family of Companies (07/16/25)
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  • Space Systems Engineer Sr Principal

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced engineer with technical and practical understanding of space systems and phenomenology to support advanced technology ... resiliency spanning a diverse set of global threats. The engineer should have specific experience in the design, development,...hardware, and satellite sensors and subsystems + Ability to lead and be the primary point of contact for… more
    SAIC (04/30/25)
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  • Sr Principal Engineer Software

    Northrop Grumman (Chantilly, VA)
    …interested in defining possible? **Northrop Grumman Mission Systems** is seeking a **Sr Principal Software Engineer ** to join our team! This position will ... Mentor and guide junior developers contributing to the overall team's growth. + Lead the team in applying the appropriate standards, processes, procedures, and tools… more
    Northrop Grumman (07/08/25)
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  • Principal Engineer , Product…

    Micron Technology, Inc. (Manassas, VA)
    …and advance faster than ever. As DRAM Engineering Group (DEG) Product Principal Engineers we are responsible for running technical projects to align product ... design and development. In this role, you will have the opportunity to lead , mentor, and develop fellow engineers and training opportunities! You will have direct… more
    Micron Technology, Inc. (06/12/25)
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  • Principal Software Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** **Senior Software Developer Lead ** **We value:** + Writing code rather than documents + Shipping ... to solve problems, there is no reliance on another engineer or team to get something done for you...reads, light writes + Experience as a mentor, tech lead or leading an engineering team + Must be… more
    General Dynamics Information Technology (07/08/25)
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  • Hardware Reverse Engineer (Jr., Senior,…

    Parsons Corporation (Centreville, VA)
    …development schedules for clients/customers. **What You'll Be Doing:** + Reverse engineer embedded systems and develop innovative exploits + Collaborate with clients ... as USB, SPI/I2C/1-Wire, Ethernet, PCI-Express, 802.11, Bluetooth/ZigBee, others. + Willingness to lead and manage a team of engineers + Experience with RVTM, FAT,… more
    Parsons Corporation (04/25/25)
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  • Principal Product Mgr I

    RELX INC (Alexandria, VA)
    …We're looking for a Principal Product Manager who is both a top-tier engineer , who will be part of a small team of engineers and work side-by-side with ... Principal Product Manager About Us At LexisNexis Reed...product opportunities. The PPM will actively mentor and informally lead cross-functional team members and play a key role… more
    RELX INC (06/25/25)
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  • Lead Electrical Engineer

    EMCOR Group (Springfield, VA)
    …high-performance facilities, on-time projects and long-term value. **Job Title** : ** Lead Electrical Engineer ** **Job Summary:** EMCOR Government Services is ... seeking a Lead Electrical Engineer (EE) to serve as...**Essential Duties and Responsibilities include:** + Serves as the principal manager responsible for the overall management and operation… more
    EMCOR Group (07/04/25)
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  • Principal / Sr. Principal Mission…

    Northrop Grumman (Chantilly, VA)
    …Tools, including Atlassian Suite (Jira, Confluence), BitBucket, MatterMost. This can be filled as a Principal Engineer (level 3) or Sr Principal Engineer ... geographically dispersed satellite operations team during real-time mission execution. + Lead troubleshooting of satellite, ground, and/or C2 software issues during… more
    Northrop Grumman (07/16/25)
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  • Principal System Architect

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented ** Principal System Architect** to join our team in **Chantilly, VA.** The position is **onsite.** The system ... architect engineer implements, and manages complex IT systems, infrastructure, and...Occasional travel to Washington, DC, to participate in and lead meetings with our government stakeholders **Minimum Qualifications:** +… more
    ManTech (05/24/25)
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  • Capture Manager/ Principal Project Manager

    Parsons Corporation (Centreville, VA)
    …right now. We've got what you're looking for. **Job Description:** **Capture Manager/ Principal Project Manager** Are you an experienced Project Manager looking for ... + Participates in writing/editing proposals, pricing and pricing reviews of proposals. Lead proposal and proposal review efforts (Pink, Red, Tiger teams) and become… more
    Parsons Corporation (07/10/25)
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  • Principal Cyber Support Developer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented ** Principal Cyber Support Developer** to join our team in the **Chantilly, VA.** **Responsibilities include ... but are not limited to:** + Integrate, tailor, engineer , design, and maintain cybersecurity relevant features & capabilities using well-known windows and cloud… more
    ManTech (05/30/25)
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