• AeroVironment (Moorpark, CA)
    **Worker Type** Regular **Job Description** **Summary** The ** Principal Systems Engineer ** is considered a subject matter expert in the discipline. One ... Systems for defense and commercial applications. The Principal Systems Engineer leads a...with the goal of analyzing all parts of a system to make sure each component is performing as… more
    DirectEmployers Association (11/05/25)
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  • Commvault (Tinton Falls, NJ)
    …relied on Commvault to reduce risks, improve governance, and do more with data. ** Principal Engineer , Dev:** Job Duties: Responsible for key projects in the ... Commvault** Commvault (NASDAQ: CVLT) is the gold standard in cyber resilience. The company empowers customers to uncover, take...Windows File system . Develop Commvault Products that run on Windows platforms… more
    DirectEmployers Association (10/31/25)
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  • Mission Support and Test Services (Sacramento, CA)
    …address national security requirements. NNSS-STL is seeking outstanding candidates for an RF Systems Engineer position to work at STL located in Santa Barbara, ... STL's core portfolios in Dynamic Experiments, Nonproliferation Research and Development, Cyber Physical Defense, and Strategic Systems and Intelligence in… more
    DirectEmployers Association (09/06/25)
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  • Huntington Ingalls Industries (Newport News, VA)
    SENIOR PRINCIPAL SOFTWARE ENGINEER ( ENGINEER SOFTWARE 5) Location: Newport News, Virginia, United States Date: Nov 11, 2025 Req ID: 43093 Team: E83 RCT PLT ... developers to solution architects, technical subject matter experts, and system users. Anchored in our rich, 135-year history, we...coming decades. As the amount and complexity of networked systems increases, it is imperative that we have strong… more
    DirectEmployers Association (10/07/25)
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  • Carnegie Mellon University (Pittsburgh, PA)
    …CMU's Computing Services' Information Security Office is searching for a ** Principal Information Security Engineer /Incident Response Coordinator** . This is ... who thrives in an interesting and challenging work environment. The Principal Information Security Engineer /Incident Response Coordinator (PISE/IRC) is… more
    DirectEmployers Association (11/11/25)
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  • Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …to customers in the intelligence community, defense, civil, and commercial markets. ** Principal Cyber Engineer ** Nightwing provides technically advanced ... 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 more
    Nightwing (09/12/25)
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  • Principal Cyber Engineer

    RTX Corporation (Cambridge, MA)
    …to join **RTX BBN Technologies** : RTX BBN Technologies is looking for a ** Principal Cyber Engineer ** that has experience in Cybersecurity, Computer ... + Experience with OS internals (Windows, *nix). + Experience with cyber -physical system vulnerability and cybersecurity research. + Relevant publications… more
    RTX Corporation (11/07/25)
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  • Senior Principal Cyber

    RTX Corporation (Cambridge, MA)
    …is to join **RTX BBN Technologies:** RTX BBN Technologies is looking for a **Senior Principal Cyber Engineer ** that is a recognized researcher and has ... is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers...Lead an exceptional team while building technologies to support Cyber /EW operations. + Build and advance a Cyber more
    RTX Corporation (11/07/25)
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  • Principal Cyber Systems

    Northrop Grumman (Redondo Beach, CA)
    …impossible, possible. Northrop Grumman's Space Systems Sector has an opening for a ** Principal Cyber Systems Engineer /Senior Principal Cyber ... **_This position may be filled as a Level 3 Principal Cyber Systems Engineer...cyber security requirements and controls for advanced space systems . This includes risk assessment of the system more
    Northrop Grumman (10/22/25)
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  • Northrop Grumman (DoD SkillBridge) - Cyber

    Northrop Grumman (Annapolis, MD)
    …Northrop Grumman (DoD SkillBridge) - Cyber Systems Engineer or Principal Cyber Systems Engineer ** **DoD SkillBridge Program Description:** As ... Cyber Systems Engineer or Principal Cyber Systems Engineer...cyber threats. This role requires in-depth knowledge of cyber security principles, experience in system architecture,… more
    Northrop Grumman (10/10/25)
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  • Northrop Grumman (DoD SkillBridge) - Cyber

    Northrop Grumman (Annapolis, MD)
    …history, they're making history. **Northrop Grumman (DoD SkillBridge) -** ** Cyber Software Engineer or Principal Cyber Software Engineer ** **DoD ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...join our team as a Cyber Software Engineer or Principal Cyber Software… more
    Northrop Grumman (10/10/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Fairfax, VA)
    …some 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 ... program-related meetings with external contractors/offices. This requisition may be filled at either a Principal Cyber Systems Engineer or Sr. … more
    Northrop Grumman (08/22/25)
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  • Cyber Systems Engineer

    Northrop Grumman (Melbourne, FL)
    …2 years of relevant experience, OR a Master of Science degree in a STEM discipline * ** Principal Cyber Systems Engineer ** : Bachelor of Science degree in ... Systems Security Engineer / Principal Cyber Systems Security ...Service guidance. * Assist with the design and develop system security architectures. * Provide advanced technical analyses of… more
    Northrop Grumman (09/23/25)
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  • Cyber Systems Engineer

    Northrop Grumman (Melbourne, FL)
    …2 years of relevant experience, OR a Master of Science degree in a STEM discipline + Principal Cyber Systems Engineer : Bachelor of Science degree in a ... Systems Security Engineer / Principal Cyber Systems Security ...in one of the following areas: Cybersecurity, requirements development, systems engineering, product design, system integration or… more
    Northrop Grumman (11/01/25)
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  • 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 ... to enhance domain knowledge and support continuous professional growth. **Basic Qualifications for Principal Cyber Systems Engineer :** + Bachelor's… more
    Northrop Grumman (10/28/25)
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  • Principal Cyber Software…

    Northrop Grumman (Bellevue, NE)
    …history, they're making history. Northrop Grumman Defense Systems has an opening for a Principal Cyber Software Engineer . We are looking for you to join ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...our team as a Principal Cyber Software Engineer based… more
    Northrop Grumman (10/26/25)
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  • Principal Cyber Systems

    Northrop Grumman (Linthicum Heights, MD)
    …less. Northrop Grumman is seeking a ** Principal Cyber Security Engineer ** to join the Mission Systems Sector Chief Information Security Office supporting ... Airborne and Multifunction Sensors division. **Primary Responsibilities:** + Design and engineer solutions that meets business requirements, cyber security… more
    Northrop Grumman (11/15/25)
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  • Principal Cyber Systems

    Northrop Grumman (Edwards AFB, CA)
    …history, they're making history. Northrop Grumman Aeronautics Systems has an opening for a ** Principal Cyber Systems Engineer (Level 3)** to join our ... based out of **Edwards AFB, CA** . As a Principal Cyber Systems Engineer...systems + Periodically conduct a complete review of system audits and monitor corrective actions **Basic Qualifications:** +… more
    Northrop Grumman (11/05/25)
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  • Principal Cyber Software…

    Concurrent Technologies Corporation (Columbia, MD)
    Principal Cyber Software Engineer ... system performance standards, conferring with users or system engineers; analyzing systems flow, data usage ... 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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  • Principal Cyber Systems

    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/ 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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