• Principal Systems Cyber

    RTX Corporation (Fullerton, CA)
    …that create a safer, more secure world. Raytheon is seeking a well-qualified ** Principal System Security Engineer (P4)** to join our Systems Security Engineering ... Hughes Drive Building 675, Fullerton, CA, 92834 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and… more
    RTX Corporation (12/09/25)
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  • Principal /Senior Principal

    Northrop Grumman (Baltimore, MD)
    …the best work of your career. We are looking for a Principal / Senior Principal Cyber Systems Engineer to join our team in Baltimore, MD. This position ... requires 100% onsite work. **What You Will Get to Do:** As...knowledge and support continuous professional growth. **Basic Qualifications for Principal Cyber Systems Engineer :** +… more
    Northrop Grumman (10/28/25)
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  • Principal Engineer - High Assurance…

    GE Aerospace (Niskayuna, NY)
    **Job Description Summary** **Job Description** Essential Responsibilities: As a Principal Engineer of High Assurance Cyber -Physical Systems, you will: + ... Provide technical program management and knowledge of cyber -physical and operational security systems. + Work with GE...per year + Must be willing to work out onsite in Niskayuna, NY. Ideal Candidate Characteristics: + Expertise… more
    GE Aerospace (10/21/25)
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  • CEMA - Principal Systems Engineer

    BAE Systems (Nashua, NH)
    …incentives may be available based on position level and/or job specifics. **CEMA - Principal Systems Engineer ( Cyber Focus)** **117976BR** EEO Career Site ... of EW systems across multiple business areas. As team engineer level contributor, you will be responsible for and...control allocation and risk mitigation 5. Ability to work onsite in a laboratory environment. 6. Knowledge of C… more
    BAE Systems (10/31/25)
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  • Principal Systems Engineer

    RTX Corporation (Tewksbury, MA)
    …that create a safer, more secure world. Raytheon is seeking a ** Principal Systems Security Engineer -Anti-Tamper/Program Protection (P4)** to join our elite ... Assabet - Building 1, Tewksbury, MA, 01876 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and… more
    RTX Corporation (12/05/25)
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  • Principal Systems Engineer

    RTX Corporation (Tewksbury, MA)
    …problems that create a safer, more secure world. Raytheon is seeking a ** Principal ** **Systems Security Engineer -P4** to join our elite Systems Security ... Assabet - Building 1, Tewksbury, MA, 01876 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and… more
    RTX Corporation (11/29/25)
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  • Principal Software Engineer - SIGINT…

    Lockheed Martin (Hanover, MD)
    …with every rumor and whim of contract changes\. **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting ... electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the...for this and future openings\. **Ability to Work Remotely:** Onsite Full\-time: The work associated with this position will… more
    Lockheed Martin (10/10/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Cedar Rapids, IA)
    …security clearance **Security Clearance:** DoD Clearance: TS/SCI Sr Principal Systems Engineer - Principal Investigator ( Onsite ) - Advanced Technology & ... Collins Rd NE , Cedar Rapids, IA, 52498-0505 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to… more
    RTX Corporation (11/18/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Cedar Rapids, IA)
    …Mission Systems Advanced Technology & Capabilities (ATC) Engineering seeks a Senior Principal Systems Engineer to join the Disruptive Systems Technology Team. ... Collins Rd NE , Cedar Rapids, IA, 52498-0505 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to… more
    RTX Corporation (11/14/25)
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  • Principal Engineer , Cybersecurity…

    RTX Corporation (Cedar Rapids, IA)
    …Collins Rd NE , Cedar Rapids, IA, 52498-0505 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to ... and innovative technologies to ensure the security of connected cyber physical systems. Collins Aerospace is seeking experienced ...program * And more! **Learn More and Apply Now:** ** Onsite :** Employees who are working in Onsite more
    RTX Corporation (09/21/25)
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  • Principal Software Engineer

    RTX Corporation (Fulton, MD)
    …a wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a ** Principal Software Engineer ** who is enthusiastic, hardworking, and proactive in ... 8170 Maple Lawn Boulevard , Fulton, MD, 20759 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to… more
    RTX Corporation (10/24/25)
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  • Senior/ Principal Cybersecurity Software…

    Sandia National Laboratories (Livermore, CA)
    …days each week) compressed workweeks, part-time work, and telecommuting (a mix of onsite work and working from home) + Generous vacation, strong medical and other ... our nation's security! We are seeking an experienced Software Engineer (job title: R&D S&E Cybersecurity) to design and...work, the selected applicant must be able to work onsite 100% of the time at the Livermore, CA… more
    Sandia National Laboratories (11/20/25)
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  • Principal Project Engineer - EC&A…

    RTX Corporation (Windsor Locks, CT)
    …One Hamilton Road, Windsor Locks, CT, 06096 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** US citizenship is ... and defense industry. Collins Aerospace is looking for an Electronics Project Engineer to support the Engine Controls & Accessories (EC&A) Digital Controls product… more
    RTX Corporation (11/19/25)
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  • Cleared Senior/ Principal R&D Computer…

    Sandia National Laboratories (Albuquerque, NM)
    …days each week) compressed workweeks, part-time work, and telecommuting (a mix of onsite work and working from home) + Generous vacation, strong medical and other ... & Data Systems team is seeking an R&D Computer Engineer . As part of a mission-driven team dedicated...team, you will lead a diverse team of IT, Cyber , and Computer Engineering professionals in managing and enhancing… more
    Sandia National Laboratories (11/26/25)
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  • Senior/ Principal Cybersecurity…

    Sandia National Laboratories (Albuquerque, NM)
    …days each week) compressed workweeks, part-time work, and telecommuting (a mix of onsite work and working from home) + Generous vacation, strong medical and other ... to the nature of the work, the selected applicant must be able to work onsite in Albuquerque, NM. Salary Range: $114,000 - $227,500 *Salary range is estimated, and… more
    Sandia National Laboratories (12/02/25)
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  • Principal Software Engineer P4…

    RTX Corporation (East Hartford, CT)
    …400 Main Street, East Hartford, CT, 06118 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** US citizenship is ... propulsion systems.​​ **Controls & Diagnostics Systems (CDS)** CDS develops complex, cyber -resilient control systems and software for commercial and military engines… more
    RTX Corporation (11/01/25)
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  • Staff Cyber Security Engineer

    GE HealthCare (Wauwatosa, WI)
    …+ Engage in incident response methods, lead incident response processes related to product cyber + Create and track meaningful metrics around product cyber risk ... vulnerability and incident trend analysis to improve product design + Maintain cyber Bills of Material and conduct proactive vulnerability monitoring and assessment… more
    GE HealthCare (11/28/25)
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  • Principal /Sr Principal Systems…

    Northrop Grumman (Rolling Meadows, IL)
    …would invite you to apply. We are looking for a Principal / Senior Principal Systems Security Engineer to join our team in Rolling Meadows, IL. This position ... requires 100% onsite work. **What You Will Get to Do:** As...the organization. This position can be filled at the Principal Systems Security Engineer or Sr. … more
    Northrop Grumman (10/28/25)
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  • Principal Systems Engineer - active…

    V2X (Suitland, MD)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our ... ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior-level Principal Systems Engineer shall lead a diverse, multi- disciplinary team… more
    V2X (11/15/25)
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  • Principal Software Engineer

    Arrow Electronics (Plano, TX)
    Engineer (Einfochips) **Job Description:** **Role: Principal Software Engineer (Embedded)** **Location: Plano, TX ( Onsite )** **Experience: 10+ Years** We ... are seeking a highly skilled Principal Software Engineer with extensive experience in...The ideal candidate will be responsible for implementing new cyber security features, developing implementation guidance for cyber more
    Arrow Electronics (11/19/25)
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