• Principal Mechanical Engineer

    RTX Corporation (Marlborough, MA)
    …processing and power equipment, and launchers. The USS department is looking for a Principal Mechanical Engineer to lead the Undersea, Sensors & Structures (USS) ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...required, as only US citizens are eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret… more
    RTX Corporation (07/31/25)
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  • Principal Systems Engineer (Modeling…

    RTX Corporation (Tewksbury, MA)
    …world. Integrated Air & Missile Defense Systems (IAMDS) department is seeking a ** Principal Systems Engineer (Modeling & Simulation).** IAMDS leads all aspects ... 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 (07/24/25)
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  • Principal DevSecOps Engineer

    Shuvel Digital (Boston, MA)
    …Cloud Architect (PCA); Professional Cloud Developer (PCD); Professional Cloud DevOps Engineer (PCDOE); Professional Cloud Security Engineer (PCSE); ... Describe the Work: GITI is looking for a DevSecOps Engineer with Kessel Run Software Factory experience and backend...Engineer ; IBM Certified Technical Advocate - Cloud; Cloud Security Alliance: Certificate of Cloud Security Knowledge… more
    Shuvel Digital (07/02/25)
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  • Principal Data Links & Communication…

    Applied Research Solutions (Bedford, MA)
    **Description** Applied Research Solutions is seeking candidates for the role of a Principal Data Links & Communication Engineer located at Hanscom AFB, Bedford, ... Federal Aviation Administration, Defense Information Systems Agency (DISA), National Security Agency (NSA), Service Acquisition Executive, Joint Mission Planning… more
    Applied Research Solutions (07/15/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Tewksbury, MA)
    …Integrated Air & Missile Defense Systems (IAMDS) department is seeking a **Senior Principal Systems Engineer ** to lead in the execution of systems engineering ... 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 (09/30/25)
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  • Principal Systems Engineer

    Olympus Corporation of the Americas (Westborough, MA)
    …Learn more about Life at Olympus (https://www.olympusamerica.com/careers) . **Job Description** The Principal R&D Systems Engineer will lead or support Systems ... development, as well as ensure compliance to applicable Design Controls, Product Security , and Cybersecurity policies. Areas of focus will include identification of… more
    Olympus Corporation of the Americas (09/27/25)
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  • FedNow Principal Site Reliability…

    Federal Reserve Bank (Boston, MA)
    …with residency commutable to one of our offices required. **Responsibilities** + As a Principal Engineer of the SRE / Production Operations team for FedNow, you ... job, any offer of employment is contingent upon successfully passing a two-phase security screening. The first phase consists of the satisfactory completion of a… more
    Federal Reserve Bank (09/25/25)
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  • Principal Shock and Structural…

    Leonardo DRS, Inc. (Fitchburg, MA)
    …and navies around the world. **Job Summary** DRS NPS has an immediate need for a Principal Shock and Structural Engineer to be the subject matter expert on the ... be a US citizen and be able to pass screening for a security clearance. **Preferred Qualifications** Experience with the development of rotating machinery and… more
    Leonardo DRS, Inc. (08/27/25)
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  • Principal Engineer - Compute…

    Confluent (Boston, MA)
    …together. One Confluent. One Team. One Data Streaming Platform. **About the Role:** As Principal Engineer of the new Compute Platform, you will be working ... -- including, but not limited to cloud infrastructure, big data systems, and security + Work closely with product management and engineering management to build and… more
    Confluent (07/03/25)
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  • Principal Software Development…

    CVS Health (Boston, MA)
    …and every day. **Position Summary** We are seeking for a highly skilled Salesforce Principal Software Engineer to lead the innovation, design, and development of ... best practices in software engineering, ensuring high performance, scalability, and security in our mission-critical applications. Your role will be crucial in… more
    CVS Health (09/18/25)
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