• Principal or Senior Principal

    Northrop Grumman (Sudbury, MA)
    …Grumman Aeronautics Systems is looking to add a ** Principal or Senior Principal Network and Communications Field Service Engineer ** to our team at **RAAF ... location. _This position can be filled at either the Principal Field Service Engineer OR Senior ...IAT Level II (or higher) compliant certification. Examples include: Security +CE, CCNP, and CISSP. This certificate must be obtained… more
    Northrop Grumman (12/04/25)
    - Related Jobs
  • ADGE Sr Principal Mech Engineer

    RTX Corporation (Tewksbury, MA)
    …clearance ** Security Clearance:** DoD Clearance: Secret **Title: ADGE Sr Principal Mechanical Engineer (On-Site)** **Job Description:** **The Air Defense ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...interconnects.** **We are seeking a motivated and driven Senior Principal Mechanical Engineer to join our Ground… more
    RTX Corporation (12/24/25)
    - Related Jobs
  • Principal Mechanical Engineer

    RTX Corporation (Marlborough, MA)
    …other engineering disciplines, as well as operations, systems, quality and program offices. This Principal Engineer role will be based in Marlborough, MA and is ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...production support. We have an opportunity for an experienced Principal Mechanical Engineer to support our radar… more
    RTX Corporation (11/13/25)
    - Related Jobs
  • Principal Mechanical CADD Engineer

    RTX Corporation (Tewksbury, MA)
    …integration, and production support. We have an opportunity for an experienced Principal Mechanical CADD Engineer to support our radar development programs. ... Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are… more
    RTX Corporation (12/29/25)
    - Related Jobs
  • Senior Principal Mechanical Design…

    RTX Corporation (Tewksbury, MA)
    …and production support. Mechanical Engineering is searching for an experienced Senior Principal Design Engineer to work in the Radar Design Department. ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (11/06/25)
    - Related Jobs
  • Senior Principal Systems Engineer

    RTX Corporation (Andover, MA)
    …a safer, more secure world. Raytheon is seeking a talented and motivated **Senior Principal Systems Engineer ** to join our team within the Systems Engineering ... ensuring the entire system functions seamlessly. **What You Will Do:** In this Senior Principal Systems Engineer role, you will support the following types of… more
    RTX Corporation (11/19/25)
    - Related Jobs
  • P4 Principal Mechanical Engineer

    RTX Corporation (Tewksbury, MA)
    …integration, and production support. The ADGE department is looking for a full-time Principal Mechanical Engineer Lead to support Patriot Missile GEM-T major ... Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are… more
    RTX Corporation (10/22/25)
    - Related Jobs
  • Sr Principal Mechanical Engineer

    RTX Corporation (Tewksbury, MA)
    …and production support. The ADGE department is looking for a full-time Senior Principal Mechanical Engineer to support Patriot GEM-T Missile major components and ... Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are… more
    RTX Corporation (10/22/25)
    - Related Jobs
  • Principal Software Engineer - BMC…

    Oracle (Boston, MA)
    …in a high-impact environment, this is the team for you. We collaborate across hardware , firmware, security , and cloud service teams to deliver robust system ... for customers solving some of the world's most demanding challenges. The Opportunity: Principal Software Developer - BMC Development As a Principal Software… more
    Oracle (11/25/25)
    - Related Jobs
  • Principal Engineer - Embedded…

    GE Aerospace (Lynn, MA)
    …systems for use in commercial as well as military applications. As a Principal Embedded Cybersecurity Engineer , you will architect and develop next generation ... breadth of GE Aerospace programs. **Job Description** Essential Responsibilities: As a Principal Embedded Cybersecurity Engineer , you will: + Work independently… more
    GE Aerospace (12/19/25)
    - Related Jobs