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  • Principal Energetics MFG Engineer/Sr. Principal Energetics MFG Engineer –Level 3 or Level 4

    $98,400-$184,200 Full Time

    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman,...

  • Engineer Senior Principal – Systems – EOIR Payload Calibration

    $132,962-$226,035 Full Time

    The Engineering, Science and Analysis (ESA) Strategic Capabilities Unit comprises the technical talent and organizational leadership that enables the successful delivery of high-impact discriminating technologies...

  • Senior Principal Mechanical Engineer, Development

    $132,962-$226,035 Full Time

    BAE Systems is seeking a Senior Principal Mechanical Engineer to join our team in Nashua, NH! “We Protect Those Who Protect Us®” is our mission,...

  • Senior Principal Electrical Engineer

    $132,962-$226,035 Full Time

    BAE Systems is seeking a Senior Principal Electrical Engineer to join our team in southern New Hampshire! “We Protect Those Who Protect Us®” is our...

  • Principal Senior Electrical System Engineer – Electrical Systems Lead

    $132,962-$226,035 Full Time

    BAE Systems is expanding our expertise to provide exciting and challenging solutions to our customers. Our spacecraft solutions team works in a fast paced, highly...

  • Engineer Senior Principal – Optical – Focal Plane Systems

    $132,962-$226,035 Full Time

    Are you ready to design the eyes of the next generation of space payloads? We are looking for a Focal Plane Systems Engineer to architect...

  • Senior Principal Hardware Lead

    $132,962-$226,035 Full Time

    Thank you for your interest in BAE Systems! This opening is included as part of our June 2026 Countermeasure & Electromagnetic Attack Solutions Engineering Hiring...

  • Principal Engineering Technologist – Optical Assembly

    $118,095-$200,762 Full Time

    We are seeking a Principal Optical Engineering Technologist to serve as the senior technical lead connecting optical engineering requirements to flight hardware execution. The role...

  • Senior Principal Hardware Lead

    $132,962-$226,035 Full Time

    Thank you for your interest in BAE Systems! This opening is included as part of our June 2026 Countermeasure & Electromagnetic Attack Solutions Engineering Hiring...

  • Engineer Senior Principal II – RF Payload Chief Engineer

    $149,603-$254,317 Full Time

    BAE Space and Mission Systems Space and Mission Systems (SMS) is seeking a highly experienced and visionary Payload Systems Chief Engineer to lead the development...

  • Principal Mechanical Engineer, Development

    $118,095-$200,762 Full Time

    BAE Systems is seeking a Senior Mechanical Engineer to join our team in Nashua, NH! “We Protect Those Who Protect Us®” is our mission, and...

  • Engineer Senior Principal I – Component Radiation Effects

    $132,962-$226,035 Full Time

    A successful candidate will lead and perform the radiation analysis and engineering activities to efforts to establish the basis for the selection, development, evaluation, analysis,...

  • Senior Principal II Laser Engineer

    $149,603-$254,317 Full Time

    BAE Systems is currently looking for a talented Senior Principal II Laser Engineer to join our EO/IR Capability Group. This group comprises a team of...

  • Production Support Mechanical Engineer, Senior

    $97,008-$164,914 Full Time

    See what you’re missing. Our employees work on the world’s most advanced electronics – from detecting threats for F-35 pilots to illuminating the night for...

  • Engineer Senior Principal II – Systems – RADAR

    $149,603-$254,317 Full Time

    Do you have extensive RADAR DSP, algorithm, and hardware experience and want to lead a multidisciplinary team to build one from the ground up? We...

  • Mechanical Engineering Lead – Senior Principal Mechanical Engineer – Sign on Bonus!

    $132,962-$226,035 Full Time

    BAE Systems, a rapidly expanding leader in the defense sector, is seeking a Senior Principal Mechanical Engineer to join our innovative team. We are seeking...

  • Senior Principal II Production Support Electrical Test Engineer

    $149,603-$254,317 Full Time

    BAE Systems, one of the world's leading defense contractors, is seeking a Senior Principal II Production Support Electrical Test Engineer to join the Precision Guided...

  • Senior Principal Laser Engineer

    $132,962-$226,035 Full Time

    Thank you for your interest in BAE Systems! This opening is included as part of our June 2026 Countermeasure & Electromagnetic Attack Solutions Engineering Hiring...

  • Senior Principal Opto-Mechanical Engineer

    $132,962-$226,035 Full Time

    Thank you for your interest in BAE Systems! This opening is included as part of our June 2026 Countermeasure & Electromagnetic Attack Solutions Engineering Hiring...

  • Senior Principal Laser Engineer

    $132,962-$226,035 Full Time

    Thank you for your interest in BAE Systems! This opening is included as part of our June 2026 Countermeasure & Electromagnetic Attack Solutions Engineering Hiring...