• Applied Research Solutions (Bedford, MA)
    **Description** Applied Research Solutions is seeking a full-time System Engineer Support Principal for Hanscom AFB. Why Work with us? Applied Research ... Analyze and/or evaluate results of major engineering systems . + Provide system /program engineering, technical support and technical training to support more
    DirectEmployers Association (10/17/25)
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  • Avnet (Wilmington, MA)
    …chain value proposition by generating design wins and registrations in support of customer product designs, ultimately growing business. Interfaces closely with ... a variety of product, technical, and engineering functions including pre/post-sales support , research, design, and development. **Region of Responsibility:** + New… more
    DirectEmployers Association (10/01/25)
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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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  • 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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  • 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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  • 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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  • 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 ** **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 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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  • 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)** ... Business Area has an immediate opening for an experienced Systems Engineer specializing in support ...is an Infra Red (IR) Program. This role will support system engineering on the THAAD Development… more
    BAE Systems (10/14/25)
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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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  • 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 ** **113484BR** 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 (10/16/25)
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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 ... Digital Architecture Team (DAT) is looking to hire a Principal Front-end Engineer to join our team....as skills, education, and experience. Employee Benefits: At BAE Systems , we support our employees in all… more
    BAE Systems (10/02/25)
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  • CEMA - Principal Software Engineer

    BAE Systems (Hudson, NH)
    …our capabilities to support growing global demand for advanced electronic warfare systems . As a Principal Software Engineer , you'll bring senior-level ... Test engineers to resolve technical issues and ensure successful system performance. + Adapt software solutions to support...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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  • Senior Principal RF/Microwave…

    BAE Systems (Nashua, NH)
    …the EPAWSS (Eagle Passive/Active Warning and Survivability System ) program. As a Senior Principal RF Engineer , you will play a key role in leading the ... We are seeking a highly motivated and experienced Senior Principal RF Engineer to join our team...apply. Responsibilities: + Lead the design, development, testing and Support of RF systems and modules, including… more
    BAE Systems (10/22/25)
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  • Sr. Principal II Opto-Mechanical…

    BAE Systems (Merrimack, NH)
    **Job Description** BAE Systems is seeking a proactive Sr. Principal Mechanical Engineer with analytical capabilities and demonstrated technical expertise. ... to the design, development, integration/test, and production of dynamic optomechanical military systems . The engineer will work closely with hardware integrated… more
    BAE Systems (11/03/25)
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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 more
    RTX Corporation (09/13/25)
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