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  • Principal or Senior Principal Mechanical Engineer

    $98,800-$185,000 Full Time

    RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible...

  • Senior Principal Opto-Mechanical Engineer

    $132,962-$226,035 Full Time

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

  • Engineer Senior Principal – Spacecraft Mechanical Design Lead

    $132,962-$226,035 Full Time

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

  • Senior Principal Mechanical Systems Engineer

    $135,800-$203,600 Full Time

    RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: SCITRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities...

  • Senior Principal Test Design Mechanical Engineer

    $111,700-$167,500 Full Time

    RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities...

  • Principal / Senior Principal Mechanical Engineer (Lab Designer)

    $89,400-$167,500 Full Time

    RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities...

  • Senior Principal Mechanical Engineer, Platform Integration

    Salary not listed Full Time

    Role Overview: CHAOS is seeking a Senior Principal Mechanical Engineer – Platform Integration to serve as the mechanical authority and provide high-value, hands-on mechanical expertise...

  • Senior Principal Mechanical Engineer

    Salary not listed Full Time

    Role Overview: CHAOS is seeking a Senior Principal Mechanical Engineer to serve as the mechanical authority and provide high-value, hands-on mechanical expertise for the integration...

  • Principal/Senior Principal Mechanical Engineer

    Salary not listed Full Time

    Role Overview:  CHAOS is seeking an experienced Principal or Sr Principal Mechanical Engineer to lead the design, development, and integration of advanced missile and UAV launcher systems. This role owns end-to-end mechanical design from concept development...

  • Engineer Senior Principal – Spacecraft Mechanical Lead

    $132,962-$226,035 Full Time

    Job Description Lead the mechanical effort for new spacecraft and spacecraft bus in the unclassified and classified environment from proposal phase through award, detailed design,...

  • Production Support Hardware Lead – Senior Principal Mechanical Engineer

    $132,962-$226,035 Full Time

    Job Description 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...

  • Mechanical Engineer – Senior Principal II

    $153,377-$260,743 Full Time

    Job Description 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...

  • Principal/Senior Principal Electromechanical Design Engineer

    $105,400-$196,700 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...

  • Senior Principal RF Mechanical Engineer – Radome Technical Specialist (Onsite)

    Salary not listed Full Time
  • Senior Principal Mechanical Design Engineer

    Salary not listed Full Time
  • Senior Principal Laser Engineer

    $132,962-$226,035 Full Time

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

  • Principal Mechanical Engineer

    Salary not listed Full Time

    Position OverviewSaronic is seeking a Principal Mechanical Engineer to provide senior technical leadership across the mechanical engineering organization. This role reports to the Director of...

  • Senior Manager, Manufacturing Operations

    $144,000-$191,000 Full Time

    <div class="content-intro"><p>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,...

  • Senior Manager, Manufacturing Operations

    $166,000-$220,000 Full Time

    <div class="content-intro"><p>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,...

  • Sr. Planner/Engineer – TS/SCI Clearance

    Salary not listed Full Time

    Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful...