• Principal Hardware Engineer

    Curtiss-Wright Corporation (Ashburn, VA)
    ** Principal Hardware Engineer - Ashburn, VA** We have a great opportunity for a **_Principal_** **_Hardware Engineer to_** join our team Defense ... Solutions Group CW is looking for an experienced **_Principal_** **_Hardware Engineer who_** _will plan, l_ **_ead, and design complex electrical boards,_** _e.g.,… more
    Curtiss-Wright Corporation (10/05/25)
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  • Principal /Sr Principal Fault…

    Northrop Grumman (Dulles, VA)
    …only part of history, they're making history. Northrop Grumman is hiring a qualified Principal /Sr. Principal Systems Engineer to support a National Security ... to either technical or nontechnical audiences is required. **Basic Qualifications:** + ** Principal Systems Engineer ** - Bachelors of Science degree in technical… more
    Northrop Grumman (09/19/25)
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  • Principal / Sr Principal Vehicle…

    Northrop Grumman (Dulles, VA)
    …processing will be coordinated through program Security. **Basic Qualifications** **:** + ** Principal Engineer ** - Bachelor's degree or higher in Aerospace ... experience, or a master's degree and 6 years of applicable experience. + **Sr. Principal Engineer ** - Bachelor's degree or higher in Aerospace Engineering or… more
    Northrop Grumman (10/31/25)
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  • Space Principal /Sr. Principal

    Northrop Grumman (Dulles, VA)
    …status and technical performance reviews, analyses and reports **Basic Qualifications:** + ** Principal Systems Engineer ** - Bachelors of Science degree in ... be able to assist in the formulation of avionics hardware and software system design, definition of concept of...3+ years of experience; or a PhD + **Sr. Principal Systems Engineer ** - Bachelors of Science… more
    Northrop Grumman (10/31/25)
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  • Principal /Sr Principal

    Northrop Grumman (Dulles, VA)
    …of history, they're making history. We have an opening for an Embedded Software Engineer to join our team of qualified, diverse individuals in the Space Systems ... including digital, analog, serial, and SpaceWire. + Interface with hardware engineers in the design, build, and test of...all levels. This position can be filled as a Principal (level 3) or Sr Principal (level… more
    Northrop Grumman (09/30/25)
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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 be ... introducing new cyber capabilities to address emerging threats. We are seeking a Principal Systems Engineer to assess, design, and develop automated cloud-based… more
    Shuvel Digital (09/25/25)
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  • Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. ** Principal Cyber Engineer ** Nightwing provides technically advanced full-spectrum ... challenging, meaningful work that is vital to our national security, apply today! ** Principal Cyber Engineer ** Cyber Offense and Defense Experts (CODEX) is… more
    Nightwing (09/12/25)
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  • Engineer / Principal Engineer

    Northrop Grumman (Dulles, VA)
    …and test activities at a customer location. This position may be filled as an Engineer (level 2) or Principal Engineer (level 3) depending on how ... they're making history. Northrop Grumman has an immediate opening for a Systems Test Engineer on an exciting program based in Dulles, Virginia. As a Systems Test … more
    Northrop Grumman (10/16/25)
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  • Principal AI Algorithm Development…

    Northrop Grumman (Dulles, VA)
    …via hierarchical or policy-gradient RL + Lead Monte-Carlo, Processor-in-the-Loop, Hardware -in-the-Loop, and digital twin campaigns to prove safety and performance ... per internal standards. This position can be filled as a Level 2 or 3. **Basic Qualifications:** _Engineer_ + Bachelor's Degree (in Computer Science, Reinforcement Learning, or in STEM) with 2 years of experience (or 1 year of experience [outside of… more
    Northrop Grumman (10/28/25)
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  • eCad Electrical Engineer - Level 4

    Northrop Grumman (Dulles, VA)
    …systems as part of Northrop Grumman's Tactical Space Division. We are seeking a Sr. Principal ECAD Engineer specializing in PCB layout design to join our growing ... engineers to implement high-reliability, multilayer circuit boards for spaceflight hardware , applying best practices and aerospace standards. If you're passionate… more
    Northrop Grumman (09/23/25)
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  • RF Microwave Design Engineer /FPGA - Level…

    Northrop Grumman (Dulles, VA)
    …VA. This position can be filled at either a Level 2 or Level 3 ( Principal ). This position will work a 9/80 schedule, with every other Friday off. The candidate ... will work as an engineer designing RF subsystems and components for satellite communications...filled at either a Level 2 or Level 3 ( Principal ) . **Basic Qualifications Level 2:** + Bachelor's degree… more
    Northrop Grumman (10/28/25)
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  • Principle Test Engineer

    Shuvel Digital (Dulles, VA)
    …new cyber capabilities to address emerging threats. Raytheon is seeking a Principal Test Engineer to support the Agile-based design, development, integration, ... Principle Test Engineer Type: Contract Location: Hybrid/Dulles, VA Work Authorization:...performs test assignments for large scale, complex, software and hardware systems - Establishes automated and manual test methods… more
    Shuvel Digital (09/25/25)
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  • Calling all Mid-Career TS Cleared SW Developer…

    Northrop Grumman (Dulles, VA)
    …associated configurations. This will involve troubleshooting both software errors and hardware affecting the operation of ground software + Support Acceptance Test ... flexibility, and collaboration to explore creative ideas **Basic Qualifications:** _Sr. Principal Engineer_ + _Bachelor's degree in a STEM field (ideally Computer… more
    Northrop Grumman (10/23/25)
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  • Sr. Full Stack Developer CMPRS

    SAIC (Ashburn, VA)
    **Description** **SAIC** is currently seeking a motivated, career and customer-oriented Principal Software Engineer to join our team in Ashburn, VA to begin an ... resolution skills. + Multi-threaded applications; Exception handling. + Integration with hardware devices and vendor Software development Kits (SDKs). + Ability to… more
    SAIC (09/20/25)
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