• System Engineer Support

    Applied Research Solutions (Bedford, MA)
    **Description** Applied Research Solutions is seeking a full-time System Engineer Support Principal . Significant software management experience required, ... Analyze and/or evaluate results of major engineering systems . + Provide system /program engineering, technical support and technical training to support more
    Applied Research Solutions (11/13/25)
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  • Production Support Senior Principal

    BAE Systems (Nashua, NH)
    …incentives may be available based on position level and/or job specifics. **Production Support Senior Principal Mechanical Engineer ** **118125BR** EEO Career ... immediate roles available for an experienced and highly motivated Principal Mechanical Engineer to join our Transition...as skills, education, and experience. Employee Benefits: At BAE Systems , we support our employees in all… more
    BAE Systems (11/05/25)
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  • Senior Principal Engineer - LZN PPU

    RTX Corporation (Woburn, MA)
    …Department within the Raytheon Mechanical Engineering (ME) Discipline is hiring a Senior Principal Engineer to support international supplier production or ... will act at the primary point of contact for all technical needs in support of the AN/TPY-2 localized PPU Program, including coordination with reach back support more
    RTX Corporation (11/18/25)
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  • Principal RF System Engineer

    Leidos (Tewksbury, MA)
    **Description** Leidos has an opening for a Principal Systems Engineer in support of Checkpoint Screening Products in Tewksbury, MA **JOB SUMMARY:** ... Leidos is seeking a Systems Engineer to support our...conducting change orders documenting a needed change to the system ; and providing support to the testing… more
    Leidos (10/03/25)
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  • Principal Systems Engineer

    RTX Corporation (Woburn, MA)
    …a safer, more secure world. The RMD team is looking for a ** Principal ** ** Systems Engineer ** to support the Missile Defense Sensors (MDS) department. The ... Will do:** You will be working as part of a team to define radar system requirements, design architectures and algorithms in support of those requirements and… more
    RTX Corporation (09/27/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Marlborough, MA)
    …engineering disciplines, as well as operations, systems , quality and program offices. This Principal Engineer role will be based in Marlborough, MA and is an ... radars in the world. This includes phased array radar systems , electronic modules, pedestals, and power and cooling ...support . We have an opportunity for an experienced Principal Mechanical Engineer to support more
    RTX Corporation (11/13/25)
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  • Sr Principal Mechanical Engineer

    RTX Corporation (Tewksbury, MA)
    …production support . The ADGE department is looking for a full-time Senior Principal Mechanical Engineer to support Patriot GEM-T Missile major components ... end-item development, vendor coordination, and the integration of power and cooling systems . Support ongoing sustainment of existing product lines. + … more
    RTX Corporation (10/22/25)
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  • Principal C, C++ or Ada Software…

    RTX Corporation (Woburn, MA)
    …that 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 and ... for our customers' wide array of Surveillance and Warning Systems . We align to the core Agile and DevSecOps... and SI&T engineers to analyze, implement, and test system modification requests to the existing system more
    RTX Corporation (09/24/25)
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  • 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 ... + Ability to contribute to the development of tailored system engineer processes and approaches for fast-paced...position level and/or job specifics. **FAST Labs - Senior Principal Systems Engineer II** **117993BR**… more
    BAE Systems (10/31/25)
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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 ... as skills, education, and experience. Employee Benefits: At BAE Systems , we support our employees in all...be available based on position level and/or job specifics. ** Principal Factory Systems Engineer ** **116493BR**… more
    BAE Systems (09/23/25)
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  • Principal Systems Engineer

    BAE Systems (Hudson, NH)
    …awards. Other incentives may be available based on position level and/or job specifics. ** Principal Systems Engineer - Integration & Test Lead** **118176BR** ... with customers + Monitor and report metrics such as System Technical Performance Measures + Support proposal...as skills, education, and experience. Employee Benefits: At BAE Systems , we support our employees in all… more
    BAE Systems (11/11/25)
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  • Principal Development Systems

    BAE Systems (Nashua, NH)
    …the Precision Strike (PS) Business Area has an immediate opening for an experienced Systems Engineer specializing in support to our development efforts in ... as skills, education, and experience. Employee Benefits: At BAE Systems , we support our employees in all...be available based on position level and/or job specifics. ** Principal Development Systems Engineer ** **118383BR**… more
    BAE Systems (11/12/25)
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  • Senior Principal II - Systems

    BAE Systems (Hudson, NH)
    …medical benefits, the employee assistance program, and business travel accident insurance. **Senior Principal II - Systems Engineer ** **117414BR** EEO Career ... autonomous mission management capabilities to advanced data analytics to support the warfighters and the intelligence community. Spanning air,...system integration & test). + Expertise in SONAR Systems and SONAR Systems Test + Experience… more
    BAE Systems (10/18/25)
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  • Senior Principal Systems

    BAE Systems (Nashua, NH)
    …incentives may be available based on position level and/or job specifics. **Senior Principal Systems Engineer - Requirements** **116785BR** EEO Career Site ... Business Area has an immediate opening for an experienced Systems Engineer specializing in support ...skills. The selected candidate will be responsible for managing system -level requirements modules in DOORS, to include activities such… more
    BAE Systems (09/30/25)
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  • Senior Principal II - Systems

    BAE Systems (Hudson, NH)
    …medical benefits, the employee assistance program, and business travel accident insurance. **Senior Principal II - Systems Engineer ** **117416BR** EEO Career ... **Job Description** Shape the Future of Engineering at BAE Systems See what you re missing. Our employees work on the world s most advanced software and electronics… more
    BAE Systems (10/18/25)
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  • CEMA - Principal Systems

    BAE Systems (Nashua, NH)
    …incentives may be available based on position level and/or job specifics. **CEMA - Principal Systems Engineer (Cyber Focus)** **117976BR** EEO Career Site ... perform, delivering technical value, in the role of a Systems Engineer , for programs ranging from developing...as skills, education, and experience. Employee Benefits: At BAE Systems , we support our employees in all… more
    BAE Systems (10/31/25)
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  • CEMA - Principal Systems

    BAE Systems (Nashua, NH)
    …may be available based on position level and/or job specifics. **CEMA - Principal Systems Engineer ** **117428BR** EEO Career Site Equal Opportunity ... perform, delivering technical value, in the role of a Systems Engineer , for programs ranging from developing...as skills, education, and experience. Employee Benefits: At BAE Systems , we support our employees in all… more
    BAE Systems (10/21/25)
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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 ... 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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  • Principal Model Based Systems

    BAE Systems (Merrimack, NH)
    …Other incentives may be available based on position level and/or job specifics. ** Principal Model Based Systems Engineer ** **116683BR** EEO Career Site ... such as skills, education, and experience. Employee Benefits: At BAE Systems , we support our employees in all aspects of their life, including their… more
    BAE Systems (09/30/25)
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  • Principal Radar Processing and Network…

    RTX Corporation (Tewksbury, MA)
    …more secure world. The **Radar Digital Products** Department is seeking a ** Principal Electrical Engineer ** with strong COTS computing and networking background ... next generation RADAR solutions. **What You Will Do** The ** Principal ** **Electrical Engineer ** will work with Product...trades, and Customers to develop and deliver safety critical systems + Support occasional domestic travel and… more
    RTX Corporation (11/15/25)
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