• 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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  • 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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  • 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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  • Principal Software Engineer MDS SW…

    RTX Corporation (Woburn, MA)
    …problems that create a safer, more secure world. The Raytheon team is looking for a Principal Software Engineer to support our radar programs and the Missile ... 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 (10/28/25)
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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** **115309BR**… more
    BAE Systems (09/09/25)
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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)
    …Other incentives may be available based on position level and/or job specifics. **Senior Principal Systems Engineer II: ACES Chief Engineer ** ... Systems is seeking an experienced and energetic Chief Engineer (CE) to help lead our established and rapidly...as skills, education, and experience. Employee Benefits: At BAE Systems , we support our employees in all… more
    BAE Systems (09/09/25)
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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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  • 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)
    …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 Systems Engineer

    RTX Corporation (Andover, MA)
    …customers, this is the job for you! **What You Will Do:** In this Principal Systems Engineer role, you will support the following types of activities: + ... performance, and System Security Engineering (SSE). Integrated Systems is seeking a ** Principal Systems Engineer ** with Radio Frequency (RF)… more
    RTX Corporation (10/17/25)
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  • Principal AI Engineer - Intelligent…

    C-4 Analytics (Wakefield, MA)
    Principal AI Engineer - Intelligent Systems : C-4 Analytics C-4 Analytics is a fast-growing, private, full-service digital marketing company that excels at ... and customer service. We are currently hiring for a Principal AI Engineer as we look to... as we look to expand our team and support our growing roster of local and national clients.… more
    C-4 Analytics (09/23/25)
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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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