• FAST Labs - Senior Principal Systems

    BAE Systems (Merrimack, NH)
    …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 ... based on position level and/or job specifics. **FAST Labs - Senior Principal Systems Engineer II** **117993BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (10/31/25)
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  • Principal Systems Engineer

    BAE Systems (Hudson, NH)
    …Other incentives may be available based on position level and/or job specifics. ** Principal Systems Engineer ** **118939BR** EEO Career Site Equal Opportunity ... will also perform, delivering technical value, in the role of a Systems Engineer , for programs ranging from developing prototypes, full rate production, and… more
    BAE Systems (12/03/25)
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  • Senior Principal Systems

    BAE Systems (Merrimack, NH)
    …incentives may be available based on position level and/or job specifics. **Senior Principal Systems Engineer ** **118908BR** EEO Career Site Equal ... was previously not achievable. BAE Systems is seeking an experienced systems engineer as part of a multi-disciplinary team of engineers to develop and field… more
    BAE Systems (12/02/25)
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  • Principal Systems Engineer

    BAE Systems (Hudson, NH)
    …Other incentives may be available based on position level and/or job specifics. ** Principal Systems Engineer - APKWS Production Support** **119975BR** EEO ... , Precision Strike Business Area has an immediate opening for a Systems Engineer to support production of the Advanced Precision Kill Weapon System (APKWS).… more
    BAE Systems (01/13/26)
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  • Principal Systems Engineer

    BAE Systems (Hudson, NH)
    …Other incentives may be available based on position level and/or job specifics. ** Principal Systems Engineer - Networking** **118951BR** EEO Career Site ... a part of? Come build your career with BAE Systems . In Countermeasure & Electromagnetic Attack Solutions, we provide...work will be conducted on location at a BAE Systems facility 100% of the time. The Role: In… more
    BAE Systems (12/03/25)
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  • Space Systems Principal Software…

    BAE Systems (Merrimack, NH)
    …incentives may be available based on position level and/or job specifics. **Space Systems Principal Software Engineer - Sign-on Bonus** **119512BR** EEO ... need your talent, motivation, and vision as a Principal Software Engineer in our Space Systems program area at our Merrimack, NH location. You will join a… more
    BAE Systems (12/19/25)
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  • Senior Principal Model Based Systems

    BAE Systems (Merrimack, NH)
    …incentives may be available based on position level and/or job specifics. **Senior Principal Model Based Systems Engineer ** **119772BR** EEO Career Site ... **Job Description** Shape the Future of Engineering at BAE Systems ! See what you re missing. Our employees work...seismic shift in the way engineering is done. BAE Systems ' Model Based Engineering Capability Group (MBE CG) is… more
    BAE Systems (01/09/26)
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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 (12/23/25)
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  • APKWS International Engineering Lead

    BAE Systems (Hudson, NH)
    …enhance your career with us. BAE Systems is looking for a Senior Principal Systems Engineer to lead and coordinate all engineering activities associated ... Strong verbal and written communication skills + Experience with Semi-Active Laser Systems + Understanding and background in RF/EO/IR systems architecture,… more
    BAE Systems (11/25/25)
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  • Principal Opto-Mechanical Engineer

    BAE Systems (Merrimack, NH)
    **Job Description** BAE Systems is seeking a proactive Principal Mechanical Engineer with analytical capabilities and demonstrated technical expertise. This ... to the design, development, integration/test, and production of dynamic optomechanical military systems . The engineer will work closely with hardware integrated… more
    BAE Systems (12/25/25)
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  • Senior Principal Mechanical Engineer

    BAE Systems (Merrimack, NH)
    **Job Description** BAE Systems is seeking a Senior Principal Mechanical Engineer to join our team in Merrimack, New Hampshire! We Protect Those Who Protect ... incentives may be available based on position level and/or job specifics. **Senior Principal Mechanical Engineer - Hybrid** **119220BR** EEO Career Site Equal… more
    BAE Systems (12/11/25)
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  • Senior Principal Optical Engineer

    BAE Systems (Manchester, NH)
    **Job Description** BAE Systems is currently looking for a talented **Senior Principal Optical Engineer ** to join our **EO/IR Capability Group** . This group ... a variety of product areas for government and commercial applications. The **Senior Principal Optical Engineer ** will develop and mature advanced EO system… more
    BAE Systems (11/19/25)
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  • Principal Mechanical Engineer

    BAE Systems (Merrimack, NH)
    …facilities, Countermeasure & Electromagnetic Attack Solutions is seeking a talented, motivated Principal Mechanical Engineer who wants to join an organization ... a dynamic company that values technical excellence. At BAE Systems , we value our cultural principles by providing a...be available based on position level and/or job specifics. ** Principal Mechanical Engineer ** **118662BR** EEO Career Site… more
    BAE Systems (11/22/25)
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  • FAST Labs - Senior Principal Software…

    BAE Systems (Merrimack, NH)
    …commitment to "Protect Those Who Protect Us . **Join our team as a Senior Principal Software Engineer in FAST Labs Engineering** As a key member of our ... Research and Development Team in FAST Labs** The BAE Systems ' FAST Labs team conducts research and development in...position level and/or job specifics. **FAST Labs - Senior Principal Software Engineer ** **118429BR** EEO Career Site… more
    BAE Systems (11/14/25)
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  • Senior Principal Antenna Engineer

    BAE Systems (Merrimack, NH)
    **Job Description** BAE Systems is seeking a Principal LO Antenna Design Engineer to work in our Merrimack, NH location in a Hybrid role that will require ... Rover to protecting the F-35 fighter jet. At Electronic Systems , you ll be among the brightest minds, working...available based on position level and/or job specifics. **Senior Principal Antenna Engineer ** **118720BR** EEO Career Site… more
    BAE Systems (12/02/25)
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  • Principal Software Engineer

    BAE Systems (Hudson, NH)
    …of? Come build your career with BAE Systems . We are looking for a Principal Software Engineer to join our Precision Strike & Sensing Solutions team! We are ... incentives may be available based on position level and/or job specifics. ** Principal Software Engineer ** **118555BR** EEO Career Site Equal Opportunity… more
    BAE Systems (11/20/25)
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  • Senior Principal Quality Engineer

    BAE Systems (Merrimack, NH)
    …may be available based on position level and/or job specifics. **Senior Principal Quality Engineer ** **115945BR** EEO Career Site Equal Opportunity Employer. ... that s exactly what you ll find at BAE Systems . As you innovate to defend national security and...Combat Solutions (ECS) business area is seeking a Senior Principal Program Quality Engineering in the Small Form Factor… more
    BAE Systems (01/10/26)
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  • Senior Principal Software Engineer

    BAE Systems (Manchester, NH)
    …incentives may be available based on position level and/or job specifics. **Senior Principal Software Engineer (Onsite & Sign On Bonus Available)** **117196BR** ... you can, too. We are seeking talented, experienced Senior Principal Level Software engineers to help us create the...an integrated team member, with leadership opportunities, collaborating with Systems , Hardware, and Test engineers in one or more… more
    BAE Systems (01/12/26)
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  • Principal Manufacturing Engineer

    Mercury Systems (Hudson, NH)
    …of mission-critical avionics and display system solutions. The principal manufacturing engineer works on behalf of Mercury Systems operations organization to ... Req. Number 25-377 Job Description Job Summary: Mercury Systems is seeking the world's best and brightest...Systems is seeking the world's best and brightest engineer to provide support as part of the manufacturing… more
    Mercury Systems (11/05/25)
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  • Principal Embedded Software Engineer

    BAE Systems (Manchester, NH)
    …Other incentives may be available based on position level and/or job specifics. ** Principal Embedded Software Engineer (Onsite & Sign On Bonus Available)** ... future. And you can, too. We re seeking talented Principal level Software engineers with strong communications and software...work will be conducted on location at a BAE Systems facility a majority of the time. Locations: Manchester,… more
    BAE Systems (12/09/25)
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