• Principal / Senior Principal

    Northrop Grumman (Baltimore, MD)
    …of 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 ... and/or Risk Management Framework and Cyber Resiliency **Basic Qualifications for Senior Principal Cyber Systems Engineer:** + Bachelor's degree with… more
    Northrop Grumman (10/28/25)
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  • Senior Principal Cyber

    Serco (Orlando, FL)
    **Position Description** Serco seeks a ** Senior Principal Cyber Systems Engineer** for its Combat Air Force Distributed Mission Operations (CAF DMO) 3.0 ... email to: careers@serco-na.com . Click here to apply now (https://careers-sercous.icims.com/jobs/71974/ senior - principal - cyber - systems -engineer/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to… more
    Serco (11/19/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Fairfax, VA)
    …detailed instruction, demos, and training to individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer:** + A security ... best work of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer… more
    Northrop Grumman (11/21/25)
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  • Senior Principal Systems

    RTX Corporation (Tewksbury, MA)
    …meaningful problems that create a safer, more secure world. Raytheon is seeking a ** Senior ** ** Principal ** ** Systems Security Engineer-P5** to join our elite ... Systems Security Engineering creates holistic security solutions leveraging Cyber Security, Software Assurance, and Supply Chain Risk Management to support… more
    RTX Corporation (10/01/25)
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  • Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    …documentation including but not limited to Standard Operating Procedures and VISIO diagrams. ** Senior Principal Cyber Systems Engineer Basic ... diverse team of engineers, system administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The successful… more
    Northrop Grumman (10/02/25)
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  • MSBE Engineer (Level 3 or 4)

    Northrop Grumman (San Antonio, TX)
    …at IAT Level II or higher (Security+, etc.) is required **Basic Qualifications for Senior Principal Cyber Systems Engineer:** + Bachelor's degree ... best work of your career. We are seeking a highly skilled and motivated Principal Cyber Systems Engineer to join our dynamic engineering team. This role… more
    Northrop Grumman (11/12/25)
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  • Cloud Security Engineer (Level 3 or 4)

    Northrop Grumman (San Antonio, TX)
    …at IAT Level II or higher (Security+, etc.) is required **Basic Qualifications for Senior Principal Cyber Systems Engineer:** + Bachelor's degree ... best work of your career. We are seeking a highly skilled and motivated Principal Cyber Systems Engineer to join our dynamic engineering team. This role… more
    Northrop Grumman (11/12/25)
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  • Senior Principal Security Engineer…

    Providence (Vancouver, WA)
    …and retain the best people, we must empower them.** **Providence Health is seeking a Senior Principal Security Engineer with a threat hunting and cyber ... background. You will play a crucial role on the Cyber Threat Intelligence team and in our cybersecurity strategy,...experience in a dedicated threat hunting role at the Principal or Senior Principal level,… more
    Providence (11/27/25)
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  • Cyber Systems Engineer…

    Northrop Grumman (Melbourne, FL)
    Systems is seeking a Cyber Systems Security Engineer / Principal Cyber Systems Security Engineer that will join our team of qualified, ... and cost constraints. * Present solutions to customers and senior management using tailored material based on the audience....Master of Science degree in a STEM discipline * ** Principal Cyber Systems Engineer** :… more
    Northrop Grumman (09/23/25)
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  • Principal Cyber Threat Hunter

    Leidos (Adelphi, MD)
    …subscribers' networks. Leveraging a deep knowledge of the threat landscape, the Principal Cyber Threat Hunter will enhance our cybersecurity posture, implement ... written, verbal, and interpersonal communication skills with the ability to brief senior leadership (SES & Flag-officer) leadership on cyber threat activity… more
    Leidos (11/21/25)
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  • Sr. Principal Cyber Software…

    Northrop Grumman (Chantilly, VA)
    …of your career. **Northrop Grumman Mission Systems ** is seeking an experienced ** Senior Principal Cyber Software Engineer** to join our team supporting ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Systems Sector site in Chantilly, VA. As a Senior Software Engineer on the Mobile Development team, you… more
    Northrop Grumman (10/21/25)
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  • Senior Cyber Engineer

    Nightwing (Sterling, VA)
    …customers in the intelligence community, defense, civil, and commercial markets. ** Senior Cyber Engineer** Nightwing provides technically advanced full-spectrum ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...that is vital to our national security, apply today! ** Principal Cyber Engineer** Cyber Offense… more
    Nightwing (09/12/25)
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  • FAST Labs - Senior Principal

    BAE Systems (Merrimack, NH)
    …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 part of ... teams to architect, design, integrate, debug, and test novel RF/EW/ cyber systems . The successful candidate will focus...on position level and/or job specifics. **FAST Labs - Senior Principal Systems Engineer II**… more
    BAE Systems (10/31/25)
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  • Senior Principal Systems

    BAE Systems (Endicott, NY)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Principal Systems Engineer Product Security** **116852BR** EEO ... **Join Our Team of Systems Engineering Experts!** We're seeking talented Sr. Principal Systems Engineer with Product Security expertise to join our team at… more
    BAE Systems (10/02/25)
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  • Principal / Senior Principal

    Northrop Grumman (Redondo Beach, CA)
    …(NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Principal or Senior Principal Systems Engineer ... ** Principal Systems Engineer (MBSE)** **or** ** Senior Principal Systems Engineer (MBSE).**...as the UML Testing Profile + Experience with modeling cyber -physical (hardware & software) solutions + Familiarity with Project… more
    Northrop Grumman (11/25/25)
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  • Sr. Cyber Systems Engineer (Active…

    Northrop Grumman (Tampa, FL)
    …team to do some of the best work of your career. We are seeking cleared, ** Senior level** ** Cyber Systems Engineers** to work on-site at our **Tampa, FL** ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...repeated tasks. **These positions can be filled at the Principal Engineer or the Sr. Principal Engineer… more
    Northrop Grumman (10/02/25)
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  • Principal / Senior Principal

    Northrop Grumman (Aurora, CO)
    …they're making history. **About the Team:** We are looking for a Principal or Senior Principal Systems Engineer to join our team at Buckley Space Force ... 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 (11/21/25)
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  • FAST Labs - Senior Principal II…

    BAE Systems (Merrimack, NH)
    …unwavering commitment to "Protect Those Who Protect Us . **Join our team as a Senior Principal II Software Engineer in FAST Labs Engineering** As a key member ... Research and Development Team in FAST Labs** The BAE Systems ' FAST Labs team conducts research and development in...on position level and/or job specifics. **FAST Labs - Senior Principal II Software Engineer** **118430BR** EEO… more
    BAE Systems (11/14/25)
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  • Senior Principal Systems

    RTX Corporation (Aurora, CO)
    …premier satellite ground system capture effort? We have an exciting opportunity for a Senior Principal Systems Engineer to provide leadership and direction ... . In this role, you will serve as a Senior Principal Systems Engineer responsible...+ Experience with Agile development methodology + Experience in Cyber Security + Experience with Containerization usage in DevOps… more
    RTX Corporation (11/22/25)
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  • IT Architectural Engineering Services…

    Koniag Government Services (San Antonio, TX)
    …LLC,** a Koniag Government Services company, is seeking an IT Architectural Engineering Services ( Cyber Network & Systems Security SME V) support KDS and our ... Agency's complex and expansive network infrastructure. + Serves as the principal authority responsible for designing, implementing, and overseeing the overall IT… more
    Koniag Government Services (10/18/25)
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