• FAST Labs - Senior Principal

    BAE Systems (Merrimack, NH)
    …processing. 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 ... state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition...on position level and/or job specifics. **FAST Labs - Senior Principal Systems Engineer more
    BAE Systems (10/31/25)
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  • Senior Principal Systems

    BAE Systems (Nashua, NH)
    …awards. Other incentives may be available based on position level and/or job specifics. ** Senior Principal Systems Engineer - Development** **119014BR** ... Business Area has an immediate opening for an experienced Systems Engineer specializing in support to our...and qualification + Ability to communicate effectively with peers, senior leadership, and other functional disciplines such as Quality,… more
    BAE Systems (12/04/25)
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  • Senior Principal Systems

    BAE Systems (Merrimack, NH)
    …awards. Other incentives may be available based on position level and/or job specifics. ** Senior Principal Systems Engineer ** **118908BR** EEO Career ... achievable. BAE Systems is seeking an experienced systems engineer as part of a multi-disciplinary...Off and flextime. BAE believes in a culture of recognition for the extraordinary contributions of our skilled employees.… more
    BAE Systems (12/02/25)
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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** **118901BR** EEO Career Site ... Business Area has an immediate opening for an experienced Systems Engineer specializing in support to our...systems + Ability to communicate effectively with peers, senior leadership, and other functional disciplines such as Quality,… more
    BAE Systems (12/04/25)
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  • Sr Principal Systems

    RTX Corporation (Pelham, NH)
    …that create a safer, more secure world. Raytheon is seeking a talented and motivated ** Senior Principal Systems Engineer ** to join our team within ... in ensuring the entire system functions seamlessly. **What You Will Do:** In this Senior Principal Systems Engineer role, you will support the following… more
    RTX Corporation (12/11/25)
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  • Senior Principal Systems

    RTX Corporation (Marlborough, MA)
    …that create a safer, more secure world. Raytheon is seeking a talented and motivated ** Senior Principal Systems Engineer ** to join our team within ... in ensuring the entire system functions seamlessly. **What You Will Do:** In this Senior Principal Systems Engineer role, you will support the following… more
    RTX Corporation (11/19/25)
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  • Senior Principal Systems

    RTX Corporation (Marlborough, MA)
    …and System Security Engineering (SSE). The Radar Digital Product Line (RDPL) is seeking a Senior Principal Systems Engineer to lead development of ... tough, meaningful problems that create a safer, more secure world. The Systems Engineering and Test Capabilities (SE&TC) Discipline organization is the central focus… more
    RTX Corporation (11/19/25)
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  • Senior Principal Systems

    RTX Corporation (Marlborough, MA)
    …Engineering (SSE). The SPY-6 Family of Radars and GhostEye Family of Radars are seeking a ** Senior Principal Systems Engineer ** to help in the execution ... tough, meaningful problems that create a safer, more secure world. The Systems Engineering and Test Capabilities (SE&TC) Discipline organization is the central focus… more
    RTX Corporation (11/14/25)
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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 (12/12/25)
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  • Senior Principal Systems

    RTX Corporation (Woburn, MA)
    …problems that create a safer, more secure world. The RMD team is looking for a ** Senior Principal ** ** Systems Engineer ** to support the Missile Defense ... architectural design, requirements generation & flow-down, modeling and simulation, systems analysis, integration, test and evaluation of world-class Missile Defense… more
    RTX Corporation (09/27/25)
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  • Principal Development Systems

    BAE Systems (Nashua, NH)
    …Other incentives may be available based on position level and/or job specifics. ** Principal Development Systems Engineer ** **118383BR** EEO Career Site Equal ... Business Area has an immediate opening for an experienced Systems Engineer specializing in support to our...and qualification + Ability to communicate effectively with peers, senior leadership, and other functional disciplines such as Quality,… more
    BAE Systems (11/12/25)
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  • Senior Principal II - Systems

    BAE Systems (Hudson, NH)
    …the employee assistance program, and business travel accident insurance. ** Senior Principal II - Systems Engineer ** **117416BR** EEO Career Site ... **Job Description** Shape the Future of Engineering at BAE Systems See what you re missing. Our employees work...to Customer sites- CONUS and OCONUS.. Expertise on BAE Systems Hammer Program Expertise on integration and test of… more
    BAE Systems (10/18/25)
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  • Senior Principal Systems

    RTX Corporation (Marlborough, MA)
    …a safer, more secure world. **Job Summary** Raytheon is seeking a ** Senior Principal Systems Security Engineer (Program Protection / Anti-Tamper) - P5** ... to join our elite Systems Security Engineering (SSE) team for the Systems Directorate in developing solutions to protect the Warfighter's technology advantage. … more
    RTX Corporation (10/21/25)
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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...customers, product development, and test personnel. Provide guidance to senior management, team members, and group peers. + Processes… more
    RTX Corporation (09/16/25)
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  • Principal AI Engineer - Intelligent…

    C-4 Analytics (Wakefield, MA)
    Principal AI Engineer - Intelligent Systems : C-4 Analytics The...Are someone who is ready to be a critical senior member of a ML / AI team focused on ... and customer service. We are currently hiring for a Principal AI Engineer as we look to...critical role in the development and implementation of Intelligent Systems . You will have the opportunity to lead the… more
    C-4 Analytics (09/23/25)
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  • Senior Principal Systems

    RTX Corporation (Tewksbury, MA)
    …that create a safer, more secure world. Raytheon is seeking a ** Senior ** ** Principal ** ** Systems Security Engineer -P5** to join our elite Systems ... in developing solutions to protect the Warfighter's technology advantage. Systems Security Engineering creates holistic security solutions leveraging Cyber Security,… more
    RTX Corporation (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 ProVision checkpoint...issues and updates that are required. + Works with senior team and develop junior team members to perform… more
    Leidos (10/03/25)
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  • Senior Principal Systems

    Oracle (Boston, MA)
    …virtualization platforms and kernel subsystems. You will collaborate with architects, systems engineers, and DevOps teams to design and implement robust, ... high-performance solutions that scale across large, distributed systems . Responsibilities + Develop infrastructure software and tools for large-scale AI, LLM, and… more
    Oracle (11/25/25)
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  • Senior Principal Software…

    Oracle (Boston, MA)
    …other areas related to the development of cloud-based Interactive Media or Social Networking systems . Senior Principal Engineer is an individual ... hubs: Seattle, WA or Santa Clara, CA As a Senior Principal Engineer inside the...lead the design, development, and delivery of scalable, real-time systems enabling intelligent content delivery, dynamic interactivity, and monetization-all… more
    Oracle (11/25/25)
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  • Principal Electronic Engineer

    Advanced Energy (Wilmington, MA)
    …in applied research, design, development, testing, manufacturing, and documentation of products or systems . The Principal Engineer should be able to identify ... Principal Electronic Engineer **ABOUT ADVANCED ENERGY**...engineering technicians related to program specific work. Interacts with senior level professionals both internal and external to AE.… more
    Advanced Energy (12/04/25)
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