• RCT Principal Technologist

    Mission Support and Test Services (Mercury, NV)
    …experimentation and incident response capabilities through operations, engineering, education, field , and integration services and by acting as environmental ... motivated individual, with an attention to detail to be a Principal Radiological Control Technician. **Key Responsibilities** + Resolves conflicting design… more
    Mission Support and Test Services (12/23/25)
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  • Managing Principal Engineer - MEP Design…

    Southland Industries (Garden Grove, CA)
    …As a Managing Principal Engineer, you will manage, coordinate, and lead (conceptual) design on projects for the Southern California Division of Southland ... needs, meaning verifying BIM/VDC, Fire Protection, Detailing, Engineering are all supporting current field needs and division direction + Serve as the SME in the… more
    Southland Industries (12/01/25)
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  • Principal GaN Reliability Engineer

    RTX Corporation (Andover, MA)
    …and applied statistics is key to the success on this role. As a lead engineer, you will need to communicate efficiently and effectively with a cross-functional team ... work experience or an Advanced Degree in a related field with minimum 5 years of prior work experience...match, flexible spending accounts, flexible work schedules, employee assistance program , Employee Scholar Program , parental leave, paid… more
    RTX Corporation (11/19/25)
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  • FAST Labs - Optical Systems Senior…

    BAE Systems (Merrimack, NH)
    …Develop and demonstrate advanced algorithms, measurement techniques, and systems prototypes. + Lead small interdisciplinary teams to meet program technical and ... technical individual contributor with opportunities to grow into a team lead responsible for developing and demonstrating next-generation EO/IR sensors, systems, and… more
    BAE Systems (12/19/25)
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  • Principal Test Development Engineer…

    RTX Corporation (Tewksbury, MA)
    …that create a safer, more secure world. Raytheon is currently seeking a ** Principal Test Equipment Design Engineer** to join the **Sensor Test Solutions** (STS) ... and final system sell-off in a production facility or field /depot environment. **What You Will Do** + Work with...design and deployment of complex factory test systems + Lead development of test hardware, software, and/or firmware through… more
    RTX Corporation (12/12/25)
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  • Optical Systems Engineer - Senior Principal

    BAE Systems (Broomfield, CO)
    …complex optical payloads that meet mission-level requirements. You will lead cross-functional teams to develop state-of-the-art subsystems and payloads for ... analysis. + Architect optical payloads to meet mission-level requirements. + Lead cross-discipline teams to deliver cutting-edge subsystems and payloads. + Support… more
    BAE Systems (12/04/25)
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  • Engineer Principal Space Vehicle Propulsion

    BAE Systems (Boulder, CO)
    …integrity, continual learning and strong execution. **What You ll Do:** + Lead , coordinate, and participate in the development of propulsion solutions and ... for a wide variety of space vehicle missions. + Lead , coordinate and participate in the incorporation of new...degree or higher in Engineering or a related technical field is required plus 6 or more years related… more
    BAE Systems (11/18/25)
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  • Capture Manager/ Principal Project Manager

    Parsons Corporation (Cincinnati, OH)
    …Unleash your talent and redefine what's possible. **Job Description:** **Capture Manager/ Principal Project Manager** Are you an experienced Project Manager looking ... relationships with key team members and subconsultants during the program execution. **Responsibilities:** + Works with Project Managers, Regional Managers… more
    Parsons Corporation (11/14/25)
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  • Principal Systems Engineer

    Abbott (Pleasanton, CA)
    …(https://www.abbott.com/corpnewsroom/strategy-and-strength/tackling-student-debt-for-our-employees.html) student debt program , and FreeU ... health and get on with their lives. The Systems Principal Engineer is accountable for delivering entire programs or...schedule, and cost constraints. Primarily supports one key major program , but may advise other multiple efforts. **What You'll… more
    Abbott (10/17/25)
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  • Principal Mechanical Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …your personal network and developing skills, whether you are new to the field , or an industry thought leader. At Northrop Grumman, you'll have the resources, ... of your career. We are looking for you to join our team as a Principal Mechanical Engineer based out of Linthicum, MD. Combat Sensors Hardware Engineering is seeking… more
    Northrop Grumman (12/19/25)
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