• Senior Principal Systems

    RTX Corporation (Marlborough, MA)
    …(SSE). The SPY-6 Family of Radars and GhostEye Family of Radars are seeking a ** Senior Principal ** ** Systems Engineer ** to help in the execution ... solves tough, meaningful problems that create a safer, more secure world. The Systems Engineering Directorate is the central focus for Mission Systems more
    RTX Corporation (09/05/25)
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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 (07/22/25)
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  • Senior Principal Systems

    RTX Corporation (Marlborough, MA)
    …problems that create a safer, more secure world. Raytheon is seeking a well-qualified ** Senior Principal System Security Engineer (SSE) - P5** to join ... Engineers (SSE) to ensure the confidentiality, integrity, and availability of customer systems . Perform task lead duties (eg, task planning, product owner, cost… more
    RTX Corporation (09/17/25)
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  • Principal OR Senior Principal

    Northrop Grumman (Sudbury, MA)
    …they're making history. Northrop Grumman Aeronautics Systems is looking to add a ** Principal OR Senior Principal Field Service Engineer - Network ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Engineer - Network and Communications level or the Senior Principal Field Service Engineer more
    Northrop Grumman (09/17/25)
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  • Senior Principal Hardware…

    Dell Technologies (Hopkinton, MA)
    …the best work of your career and make a profound social impact as a ** Senior Principal Engineer ** on our **Hardware Engineering** Team in **Hopkinton, ... ** Senior Principal Hardware Engineer **...** Senior Principal Hardware Engineer ** The reputation of...You'll be exposed to all aspects of hardware and systems engineering working closely with firmware, mechanical, power and… more
    Dell Technologies (08/21/25)
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  • Senior Principal Engineer

    RTX Corporation (Marlborough, MA)
    …**Security Clearance:** None/Not Required **Raytheon Company, Managed by Collins Aerospace** The Senior Hardware Control Account Manager is part of the Hardware and ... generation Air Traffic Control (ATC) and Weather Data Reporting systems , as well as providing support to existing fielded...allow end users to protect people and property. The ** Senior Hardware Control Account Manager** will work hand in… more
    RTX Corporation (08/29/25)
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  • Power and Analog Senior Principal

    RTX Corporation (Marlborough, MA)
    …seeking electrical engineers with knowledge of analog electronics, power electronics, power systems , and/or control systems . The ideal candidate possesses a ... AC, Multi-Phase Power Control, Fault Reporting, Isolation, Protection Circuits, Redundant Systems + Power Sub-System Design - Filters, Harmonic Control, EMI, Circuit… more
    RTX Corporation (09/04/25)
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  • Principal OR Sr. Principal Payloads…

    Northrop Grumman (Sudbury, MA)
    …_This position can be filled at either the Principal Payloads Field Service Engineer level or the Senior Principal Payloads Field Service Engineer ... part of history, they're making history. Northrop Grumman Aeronautics Systems is looking to add a ** Principal ...and maintain Special Program Access (SAP/PAR). **Basic Qualifications for Senior Principal Payloads Field Service Engineer more
    Northrop Grumman (09/17/25)
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  • Senior Principal Electrical…

    RTX Corporation (Marlborough, MA)
    …critical role in the design, development, and implementation of advanced protected communication systems . This is a senior -level position that requires a deep ... * Lead the hardware design and development efforts for protected communication systems , ensuring the highest levels of performance, reliability, and security *… more
    RTX Corporation (10/02/25)
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  • Software Principal Engineer - Python…

    Dell Technologies (Hopkinton, MA)
    …QA automation infrastructure and packaging systems from the ground up. As a Senior Principal Engineer , you will drive the design, development, and ... **Software Principal Engineer - Python & Release Management (QA Infrastructure)** Our QA Infrastructure team is building the next generation of automation… more
    Dell Technologies (10/06/25)
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  • Principal Engineer , Amazon…

    Amazon (Hudson, MA)
    … Engineers are both visionary leaders and hands-on builders. As Amazon's most senior individual contributors, Principal Engineers work on our hardest problems, ... to work on a wide range of technologies and systems which are on device (high volume consumer devices,...and advance our technology. Key job responsibilities As a Principal Software Engineer , you will: Serve as… more
    Amazon (09/09/25)
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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 ...production support. We have an opportunity for an experienced Principal Mechanical Engineer to support our radar… more
    RTX Corporation (09/16/25)
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  • Principal Quality Assurance Engineer

    Hologic (Marlborough, MA)
    Principal Quality Assurance Engineer Marlborough, MA, United States Louisville, CO, United States Are you an experienced quality assurance professional ready to ... take your career to the next level? At Hologic we're searching for a ** Principal Quality Assurance Engineer ** to lead strategic initiatives that optimize and… more
    Hologic (08/26/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Marlborough, MA)
    …processing and power equipment, and launchers. The USS department is looking for a Principal Mechanical Engineer to lead the Undersea, Sensors & Structures (USS) ... a wide breadth of air, land, sea, and space systems . The Hardware Engineering team strives to be the...influential leadership capability, with the ability to interact with senior levels of leadership effectively - including customer, Raytheon,… more
    RTX Corporation (07/31/25)
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  • Principal Substation P&C Engineer

    ENTRUST Solutions Group (Marlborough, MA)
    **Description** **Join Our Team as aP&C Engineer !** Are you passionate about power systems and looking to make a significant impact in the field of protective ... NERC and NPCC protection and control standards. + **Innovate:** Engineer protective relay and control systems , calculate... with at least ten years of experience. + Senior level electrical engineer with the ability… more
    ENTRUST Solutions Group (08/20/25)
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  • Principal Electrical Engineer

    RTX Corporation (Marlborough, MA)
    …information and aid in decision-making, protecting people and property. As a ** Senior ** **Electrical Engineer ,** you will join our **Hardware and Infrastructure ... defense industry. Collins Aerospace excels in air traffic sensors and automation systems , providing air traffic tools to ANSPs worldwide. We design, develop,… more
    RTX Corporation (08/13/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Marlborough, MA)
    …design, development, production, and research. ME strives to minimize total systems cost, while maximizing production. This is achieved through commitment, training ... Qualifications We Prefer Frequent technical contact with the customer and senior personnel inclusive of requirements, IRAD, future technical needs, etc.… more
    RTX Corporation (08/26/25)
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  • Fire Protection Principal Specialist

    RTX Corporation (Marlborough, MA)
    …RTX Enterprise Services - Real Estate Solutions has an opening for a Facilities Engineer specializing in Fire Protection Systems . The position is located in the ... RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It… more
    RTX Corporation (08/14/25)
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