• Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …to customers in the intelligence community, defense, civil, and commercial markets. ** Principal Cyber Engineer ** Nightwing provides technically advanced ... challenging, meaningful work that is vital to our national security, apply today! ** Principal Cyber Engineer ** Cyber Offense and Defense Experts (CODEX)… more
    Nightwing (12/12/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Fairfax, VA)
    …of the 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 ... meetings with external contractors/offices. This requisition may be filled at either a Principal Cyber Systems Engineer or Sr. Principal Cyber more
    Northrop Grumman (11/21/25)
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  • Principal Cyber Software…

    Northrop Grumman (San Antonio, TX)
    …of history, they're making history. Northrop Grumman Mission Systems (NGMS) is seeking a ** Principal Cyber Software Engineer ** to join our team of qualified, ... software engineering activities in San Antonio, TX. In this role, the Principal Cyber Software Engineer assesses and tests system cybersecurity requirements,… more
    Northrop Grumman (12/20/25)
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  • Cyber Systems Engineer

    Northrop Grumman (Melbourne, FL)
    …confirmation.** Northrop Grumman Aeronautics Systems is seeking a Cyber Systems Security Engineer / Principal Cyber Systems Security Engineer that ... relevant experience, OR a Master of Science degree in a STEM discipline * ** Principal Cyber Systems Engineer ** : Bachelor of Science degree in a STEM… more
    Northrop Grumman (12/23/25)
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  • Cyber Systems Engineer

    Northrop Grumman (Melbourne, FL)
    …making history. Northrop Grumman Aeronautics Systems is seeking a Cyber Systems Security Engineer / Principal Cyber Systems Security Engineer that ... relevant experience, OR a Master of Science degree in a STEM discipline + Principal Cyber Systems Engineer : Bachelor of Science degree in a STEM (Science,… more
    Northrop Grumman (11/01/25)
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  • Sr. Principal Cyber Systems…

    Northrop Grumman (Redondo Beach, CA)
    …only part of history, they're making history. Northrop Grumman has an opening for **Sr. Principal Cyber Systems Engineer ** to join the Special Test Equipment ... The Job requires CISSP / CISM level understanding of Cyber Systems Security Plan design and implementation. The roles...implementation schedule + CISSP / CISM level understanding of Cyber Systems Security Plan design and implementation + Proven… more
    Northrop Grumman (11/26/25)
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  • Principal Cyber Security…

    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 ... infrastructures across classified and unclassified environments. You will work alongside cyber experts to develop solutions that enhance network compliance and… more
    ManTech (12/13/25)
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  • Senior Principal Cyber Security…

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role ... include but are not limited to:** + You will engineer , design, implement, integrate, and sustain Comply-to-Connect (C2C) deployment...+ A Bachelor's degree or 4+ additional years of cyber experience in lieu of a degree + 10+… more
    ManTech (12/13/25)
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  • Senior Principal Cyber Systems…

    Northrop Grumman (Melbourne, FL)
    …of history, they're making history. Northrop Grumman Aeronautics Systems is seeking a **Senior Principal Cyber Systems Engineer (Level 4)** to join our team ... Evaluation** organization. This role is located in **Melbourne, FL** . As a Cyber Systems Engineer , you will be part of a team encompassing the full product… more
    Northrop Grumman (12/10/25)
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  • Principal Cyber Software…

    Concurrent Technologies Corporation (Columbia, MD)
    Principal Cyber Software Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly ... Lower-level computing language/principles, especially debugging Assembly + Experience with Cyber Security research, especially malware anti-debugging, detection avoidance, or… more
    Concurrent Technologies Corporation (11/06/25)
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