• Principal Systems Engineer (Onsite)

    RTX Corporation (Marlborough, MA)
    …market. The Protected Communication Systems (PCS) Team is seeking an experienced ** Principal Systems Engineer** in a role committed to creating creative and ... Switching Networks. **What You Will Do** * Oversee the development of full lifecycle solutions from CONOPS to Validation...EWM, etc.) * Typically requires a degree in Science, Technology , Engineering or Mathematics (STEM) and minimum 8 years… more
    RTX Corporation (08/20/25)
    - Related Jobs
  • Principal Consultant - US

    S&P Global (MA)
    …a larger project, under the direction of the project manager. + Contribute to business winning and business development efforts of our critical minerals ... and public sector clients by providing analytical rigor, expertise in model development , and the ability to manage entire workstreams and develop client-ready… more
    S&P Global (08/08/25)
    - Related Jobs
  • Principal Software Engineer

    BAE Systems (Burlington, MA)
    **Job Description** As a part of our Advanced Technology Prototyping team within the Air and Space Force Solutions Business Area, you ll join a diverse group of ... projects but lay the groundwork for a diverse set of research and development opportunities. Travel and local commute between company campuses and other possible… more
    BAE Systems (08/21/25)
    - Related Jobs
  • Principal Systems Engineer (Onsite)

    RTX Corporation (Marlborough, MA)
    …Communication Systems (PCS) Team in Marlborough, MA is seeking an experienced ** Principal Systems Engineer** in a role committed to creating creative and ... issues requiring detailed information gathering, analysis, and investigation * Oversee the development of full lifecycle solutions from CONOPS to Validation * Act as… more
    RTX Corporation (08/20/25)
    - Related Jobs
  • Principal Project Engineer (Onsite)

    RTX Corporation (Marlborough, MA)
    …at RTX. The Protected Communication Systems (PCS) team is seeking an experienced ** Principal Project Engineer** to join and expand our distinguished team to develop ... of multiple engineering disciplines with a strong focus on communications systems development * Working knowledge of Earned Value Management System (EVMS) *… more
    RTX Corporation (08/09/25)
    - Related Jobs
  • AN/TPY-2 DevSecOps Principal Engineer

    RTX Corporation (Woburn, MA)
    …create a safer, more secure world. The Raytheon team is looking for a ** Principal Software Engineer** to support the AN/TPY-2 missile defense program. We align to ... delivery. + Select, configure, and integrate tools to enhance software development flow, optimizing productivity and performance. Potential to administer selected… more
    RTX Corporation (08/08/25)
    - Related Jobs
  • Principal Systems Security Engineer…

    RTX Corporation (Marlborough, MA)
    …Collins Aerospace, an RTX company, is seeking a highly skilled ** Principal Systems Security Engineer (PSSE)** to drive cybersecurity initiatives, ensure compliance ... engineering leadership and program management * Participate in proposal writing and development , crafting security solutions for bids and working in proposal teams… more
    RTX Corporation (08/02/25)
    - Related Jobs
  • Principal Software Engineer MDS SW…

    RTX Corporation (Woburn, MA)
    …create a safer, more secure world. The Raytheon team is looking for a Principal Software Engineer to support our radar programs and the Missile Defense Sensors (MDS) ... Must Have: + Typically requires a degree in Science, Technology , Engineering or Mathematics (STEM) and a minimum of...methodology in a team-based environment + Experience with software development , test, and/or integration using C, C++ or Ada… more
    RTX Corporation (07/29/25)
    - Related Jobs
  • Principal Systems Engineer (Modeling…

    RTX Corporation (Tewksbury, MA)
    …Integrated Air & Missile Defense Systems (IAMDS) department is seeking a ** Principal Systems Engineer (Modeling & Simulation).** IAMDS leads all aspects of Systems ... Engineering that drive the development of complex systems to support the Raytheon Land...Must Have:** + Typically requires a Bachelor's in Science, Technology , Engineering, or Mathematics (STEM) and 8 years of… more
    RTX Corporation (07/24/25)
    - Related Jobs
  • Principal Software Infrastructure Engineer

    RTX Corporation (Tewksbury, MA)
    …tough, meaningful problems to create a safer, more secure world. We're seeking a Principal Software Engineer to lead the design, development , and integration of ... design Qualifications You Must Have + Typically requires a Bachelor's in Science, Technology , Engineering, or Mathematics (STEM) and a minimum of 8 years of… more
    RTX Corporation (06/21/25)
    - Related Jobs