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  • Sr Principal Network Architect – Secret

    $111,700-$167,500 Full Time

    RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary...

  • Principal Network Architect

    $248,000-$391,000 Full Time

    NVIDIA Enterprise Network Architecture team is seeking experienced candidates in the extensive domain of network architecture & engineering. This is a hands-on architecture position focused...

  • Principal System Design Engineer

    Salary not listed Full Time

    Responsibilities for this Position Location: Oakdale Ct, Oakdale, Blackwood NP12 4AD, UK Employment Type: Employment Type: Permanent Company DescriptionGeneral Dynamics Mission Systems engineers a diverse...

  • Experienced Systems Engineer – Payload Launch Control (Senior, Specialist, Principal)

    Salary not listed Full Time

    Responsibilities for this Position Experienced Systems Engineer - Payload Launch Control (Senior, Specialist, Principal)US-CT-GrotonJob ID: 2026-19018Type: Full-Time# of Openings: 2Category: EngineeringEB Groton ShipyardOverviewDepartment 440: Payload...

  • Principal Engineer – Software

    Salary not listed Full Time

    Responsibilities for this Position Principal Engineer - SoftwareUS-CT-GrotonJob ID: 2026-18939Type: Full-Time# of Openings: 1Category: Information TechnologyEB PoheganutOverviewPosition Summary:A high-end Application Systems Engineer requires elite proficiency...

  • Principal & Senior Systems Engineers (Multiple Roles)

    Salary not listed Full Time

    Responsibilities for this Position Location: Oakdale Ct, Oakdale, Blackwood NP12 4AD, UK Employment Type: Employment Type: ... Company DescriptionGeneral Dynamics Mission Systems engineers a diverse...

  • Principal Software Engineer

    $119,000-$161,000 Full Time

    Responsibilities for this Position Location: USA TX San AntonioFull Part/Time: Full timeJob Req: RQ220141Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able...

  • Database Administrator Sr Principal

    $129,813-$155,250 Full Time

    Responsibilities for this Position Location: Any Location / RemoteFull Part/Time: Full timeJob Req: RQ219596Type of Requisition:RegularClearance Level Must Currently Possess:NoneClearance Level Must Be Able to...

  • Principal Technical Lead, AI Robotics

    $254,000-$444,000 Full Time

    Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology,...

  • Principal Engineer – Embedded Cybersecurity – GE Aerospace Research

    $130,000-$240,000 Full Time

    Job Description Summary At GE Aerospace Research, our team develops advanced embedded systems technology for the future of flight. Our technology will enable sustainable air...

  • Senior Principal RF Engineer

    Salary not listed Full Time

    Role Overview:  CHAOS is seeking a Sr. Principal RF Engineer with deep expertise in RF circuit design to serve as a technical authority for high-reliability RF and...

  • Senior Principal Electrical Engineer

    Salary not listed Full Time

    Role Overview:  CHAOS is seeking a Sr. Principal Electrical Engineer with expertise in digital circuit design and signal integrity analysis to serve as a technical authority for...

  • Principal Project Specialist (Network Management)

    $144,600-$255,070 Full Time

    Job ID: 727224BR Date posted: May. 07, 2026 Description:What We’re DoingHere at Lockheed Martin Rotary and Mission Systems (RMS) we take on the most demanding...

  • Software Engineer Senior Staff – SW Architect, Embedded, Dallas, TX

    Salary not listed Full Time

    Job ID: 727310BR Date posted: May. 06, 2026 Description:Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is...

  • Google DevSecOps Sr. Principal

    $164,382-$218,500 Full Time

    Responsibilities for this Position Location: USA VA Falls ChurchFull Part/Time: Full timeJob Req: RQ214385Type of Requisition:RegularClearance Level Must Currently Possess:NoneClearance Level Must Be Able to...

  • Network Engineer Principal

    $114,750-$155,250 Full Time

    Responsibilities for this Position Location: USA FL MacDill AFBFull Part/Time: Full timeJob Req: RQ219261Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able...

  • Data Architect – Intel

    $169,604-$229,464 Full Time

    Responsibilities for this Position Location: USA VA ChantillyFull Part/Time: Full timeJob Req: RQ218846Type of Requisition:PipelineClearance Level Must Currently Possess:Top Secret SCI + PolygraphClearance Level Must...

  • Infrastructure/Cloud Architect- Intel

    $169,604-$229,464 Full Time

    Responsibilities for this Position Location: USA VA ChantillyFull Part/Time: Full timeJob Req: RQ218850Type of Requisition:PipelineClearance Level Must Currently Possess:Top Secret SCI + PolygraphClearance Level Must...

  • Cloud Engineer Sr. Principal – TS/SCI with Polygraph

    $164,382-$201,250 Full Time

    Responsibilities for this Position Location: USA VA ChantillyFull Part/Time: Full timeJob Req: RQ213426Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret SCI + PolygraphClearance Level Must...

  • Principal Engineer, Survivability (R4608)

    $200,000-$310,000 Full Time

    At Shield AI, we're building the most intelligent autonomous aircraft ever deployed. As we push the boundaries of what’s possible in contested environments, we are...