• Principal Mechanical Engineer

    Leonardo DRS, Inc. (Cypress, CA)
    … for surveillance and targeting applications. We are seeking a highly motivated Principal Mechanical Engineer with a strong background in thermal analysis to ... ID:** **112743** **Location: Cypress CA** **Schedule: 9/80** The Electro Optical Infrared Systems (EOIS) line of business within DRS has locations in Dallas and… more
    Leonardo DRS, Inc. (11/20/25)
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  • Principal Cybersecurity Engineer

    RTX Corporation (Schriever AFB, CO)
    …security integrity of GPS OCX systems of record by maintaining mission systems basic cyber hygiene, implementing cyber resiliency solutions, and performing ... renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team...to join the Cyber Security Engineering team for a ** Principal Cyber Security Engineer ISSO-P4** position supporting… more
    RTX Corporation (01/14/26)
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  • Principal Automation Engineer

    Genentech (Hillsboro, OR)
    …Development, Manufacturing, Facilities and Engineering, ITOT and Quality. **The Opportunity:** As a Principal Automation Engineer , you will play a key role in ... through accelerated clinical and commercial manufacturing capabilities, aligning with Genentech's mission to bring transformative therapies to patients. This role is… more
    Genentech (01/10/26)
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  • Principal Software Engineer

    Applied Research Solutions (Bedford, MA)
    **Description** Applied Research Solutions is seeking a full-time Principal Software Engineer for Hanscom AFB. This role will support the Command, Control, ... deliver premier talent and technology across our focused markets for unparalleled, continuous mission support. Awarded a Best Places to Work nominee since 2020, ARS… more
    Applied Research Solutions (01/08/26)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …AI applications, transforming data security in agentic world. We are looking for a Principal Software Engineer to build innovations to provide best in class data ... protection for Microsoft customers by building high performance and reliable systems . Our mission is to help protect customers with truly innovative proactive… more
    Microsoft Corporation (01/02/26)
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  • Principal Software Engineer

    CVS Health (MA)
    …with heart, each and every day. **Position Summary** CVS Health is seeking a Principal Software Engineer to lead the design and delivery of enterprise-scale ... Bedrock Converse API and Vertex AI API), and integrate with enterprise systems via secure, well-governed service interfaces. + Define reference architectures, golden… more
    CVS Health (01/16/26)
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  • Sr. Principal Electro-Optical Subsystems…

    RTX Corporation (Tucson, AZ)
    …of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems ... the Hardware Directorate is currently searching for a **_Sr. Principal Electro-Optical Subsystems Engineer_** with experience in electro-optics. This candidate… more
    RTX Corporation (01/14/26)
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  • Sentinel Software / Principal Software…

    Northrop Grumman (Roy, UT)
    …00 Years with Masters or 04 additional years in lieu of a degree. * T3 Principal Software Test Engineer : 05 Years with Bachelors in relevant field of study; 03 ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (01/10/26)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports the ... Comply-to-Connect (C2C) mission by engineering and sustaining secure network infrastructures across...that enhance network compliance and security posture across DoD systems . **Responsibilities include but are not limited to:** +… more
    ManTech (12/13/25)
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  • Principal RF Cross Product Team…

    RTX Corporation (Tucson, AZ)
    …create a safer, more secure world. The Effector RF Products department is seeking **a Principal RF Engineer ** to serve as the Cross Product Team Engineer ... renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team...program, ensuring seamless integration and alignment across all RF systems on the product. You will work closely with… more
    RTX Corporation (12/11/25)
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