• Principal Systems Engineer

    RTX Corporation (Andover, MA)
    …mission forward, Raytheon currently has an exciting opportunity for a Principal Engineer - Cross Product Team Lead/ Systems Engineering position within ... our Land and Strategic Missile Defense business area. This role directly supports Raytheon's mission of making the world a safer place. This is a full-time, onsite position based in Andover, MA OR Huntsville, AL. **What You Will Do** Lead a team of… more
    RTX Corporation (09/10/25)
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  • Principal Factory Systems

    BAE Systems (Nashua, NH)
    …talent, motivation, and vision to join our team. We are seeking an experienced Principal Factory Systems Engineer to lead our team's software development ... Other incentives may be available based on position level and/or job specifics. ** Principal Factory Systems Engineer ** **116493BR** EEO Career Site Equal… more
    BAE Systems (09/23/25)
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  • FAST Labs - Senior Principal Systems

    BAE Systems (Merrimack, NH)
    …About the Role: Ready to make a difference? BAE Systems is looking for a Senior Principal Systems Engineer II to help lead and work as part of cross ... be available based on position level and/or job specifics. **FAST Labs - Senior Principal Systems Engineer II** **115309BR** EEO Career Site Equal… more
    BAE Systems (09/09/25)
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  • Principal Systems Engineer

    BAE Systems (Nashua, NH)
    …Other incentives may be available based on position level and/or job specifics. ** Principal Systems Engineer - Development** **117817BR** EEO Career Site ... the Precision Strike (PS) Business Area has an immediate opening for an experienced Systems Engineer specializing in support to our development efforts in our… more
    BAE Systems (10/29/25)
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  • Senior Principal Systems

    BAE Systems (Nashua, NH)
    …medical benefits, the employee assistance program, and business travel accident insurance. **Senior Principal Systems Engineer II (part time on call)** ... the Precision Strike (PS) Business Area has an immediate opening for an experienced Systems Engineer specializing in support to our development efforts in our… more
    BAE Systems (10/14/25)
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  • Principal Systems Engineer

    RTX Corporation (Andover, MA)
    …performance, and System Security Engineering (SSE). Integrated Systems is seeking a ** Principal Systems Engineer ** with Radio Frequency (RF) and Internet ... Air and Missile Defense communication systems . This Principal Systems Engineer will be...support the following types of activities: + Manage a cross functional team including engineering, supply chain, production, leadership,… more
    RTX Corporation (10/17/25)
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  • Principal Front-end Software…

    BAE Systems (Nashua, NH)
    **Job Description** Thank you for your interest in BAE Systems ! Are you a Front-end Software Engineer with 8 years of experience looking for the next step to ... protect us by developing the Next Generation Electronic Warfare Systems Products and Solutions. We need your talent, motivation,...Digital Architecture Team (DAT) is looking to hire a Principal Front-end Engineer to join our team.… more
    BAE Systems (10/02/25)
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  • CEMA - Principal Software Engineer

    BAE Systems (Hudson, NH)
    …expand our capabilities to support growing global demand for advanced electronic warfare systems . As a Principal Software Engineer , you'll bring senior-level ... defense. Advance your career. Make a difference.** Join BAE Systems ' Compass Call program, a cornerstone of our Countermeasure...built on collaboration, innovation, and mission focus. As a Principal Software Engineer , you ll have the… more
    BAE Systems (09/24/25)
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  • Principal Systems Engineer

    RTX Corporation (Woburn, MA)
    …within the Systems Engineering & Test Capabilities Directorate is seeking a Principal Systems Engineer , primarily in Woburn MA, who will support ... technical execution as well as removing impediments for multiple teams covering Systems Engineering, Software Engineering and Integration and Test for the applicable… more
    RTX Corporation (10/29/25)
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  • Senior Principal EMI / Power Design…

    BAE Systems (Nashua, NH)
    **Job Description** BAE Systems is hiring for a Sr. Principal Electrical Engineer . At BAE Systems , we deliver a full range of products and services for ... incentives may be available based on position level and/or job specifics. **Senior Principal EMI / Power Design Engineer ** **117833BR** EEO Career Site Equal… more
    BAE Systems (10/29/25)
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  • Senior Principal MMIC Design…

    BAE Systems (Nashua, NH)
    …your career with BAE Systems . BAE Systems is seeking a Senior Principal MMIC Design Engineer to join the Microelectronics Center located in Nashua, NH. ... incentives may be available based on position level and/or job specifics. **Senior Principal MMIC Design Engineer (Hybrid)** **117882BR** EEO Career Site Equal… more
    BAE Systems (10/29/25)
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  • Senior Principal II Mechanical…

    BAE Systems (Hudson, NH)
    **Job Description** We are seeking a highly experienced and accomplished Senior Principal II Mechanical Engineer to join our team, supporting a program that ... may be available based on position level and/or job specifics. **Senior Principal II Mechanical Engineer ** **115587BR** EEO Career Site Equal Opportunity… more
    BAE Systems (09/09/25)
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  • Principal Backplane Design Engineer

    BAE Systems (Nashua, NH)
    **Job Description** BAE Systems is hiring for a Principal Backplane Design Engineer . At BAE Systems , we deliver a full range of products and services for ... incentives may be available based on position level and/or job specifics. ** Principal Backplane Design Engineer - Hardware Engineering** **117191BR** EEO Career… more
    BAE Systems (10/16/25)
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  • Senior Principal Software Engineer

    BAE Systems (Hudson, NH)
    …may be available based on position level and/or job specifics. **Senior Principal Software Engineer II** **115743BR** EEO Career Site Equal Opportunity ... **Job Description** Join BAE Systems Countermeasure & Electromagnetic Attack Solutions (CEMA) group...shape the future of defense technology. As a Senior Principal II Software Architect/Engineering Lead, you ll spearhead a… more
    BAE Systems (09/09/25)
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  • Principal Digital Electrical…

    BAE Systems (Nashua, NH)
    …growth, we have immediate roles available for an experienced and highly motivated Principal Digital Electrical Engineer to join our Transition to Production, ... a part of? Come build your career with BAE Systems . Our engineers are the lifeblood of our company....be available based on position level and/or job specifics. ** Principal Digital Electrical Engineer ** **115396BR** EEO Career… more
    BAE Systems (09/09/25)
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  • Sr Principal Systems Engineer

    RTX Corporation (Tewksbury, MA)
    …reality? Do you thrive in dynamic environments? Raytheon is seeking a talented and motivated Systems Engineer to join our team within the Systems Engineering ... Test Capabilities (SETC) Discipline, supporting the LTAMDS program. Raytheon is seeking a Principal System Engineer to join our LTAMDS Test Environments team in… more
    RTX Corporation (10/29/25)
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  • Principal Mechanical Engineer

    BAE Systems (Hudson, NH)
    **Job Description** We are seeking a talented and experienced Principal Mechanical Engineer with experience in the area of electronic packaging for the design ... incentives may be available based on position level and/or job specifics. ** Principal Mechanical Engineer ** **115585BR** EEO Career Site Equal Opportunity… more
    BAE Systems (09/09/25)
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  • Principal Systems Engineer

    RTX Corporation (Tewksbury, MA)
    …world. Integrated Air & Missile Defense Systems (IAMDS) department is seeking a ** Principal Systems Engineer ** with technical expertise and systems ... engineering skills to design and support System of Systems (SoS) in an agile, model-based development environment. IAMDS leads all aspects of Systems Engineering… more
    RTX Corporation (09/13/25)
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  • Principal Software Systems Quality…

    RTX Corporation (Tewksbury, MA)
    …a safer, more secure world. We have an immediate need for an onsite ** Principal Software Systems Quality Engineer ** (Quality Assurance/Compliance) to support ... Land & Air Defense Systems (LADS). Within Quality & Mission Assurance, the Software...AS9100, ISO9001. + Strategy: Experience driving key initiatives with cross -functional teams and collaborating with Business and Technical stakeholders.… more
    RTX Corporation (09/16/25)
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  • CEMA Principal Software Engineer

    BAE Systems (Hudson, NH)
    …optimize Jenkins agents/nodes and containerized environments (Docker). + Collaborate with cross -functional teams ( systems , hardware, and test engineering) to ... may be available based on position level and/or job specifics. **CEMA Principal Software Engineer ** **116160BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (09/16/25)
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