• Principal / Sr Principal

    Northrop Grumman (Mcclellan, CA)
    …they're making history. Northrop Grumman Mission Systems (NGMS) is seeking a Principal Cybersecurity Analyst/ Sr . Principal Cybersecurity Analyst to join ... closed. This requisition may be filled as either a Principal Cybersecurity Analyst or Sr . Principal...as either a Principal Cybersecurity Analyst or Sr . Principal Cybersecurity Analyst. **\#MPR** **Basic Qualifications… more
    Northrop Grumman (10/15/25)
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  • Sr . Principal Cyber Systems…

    Northrop Grumman (Redondo Beach, CA)
    …not only part of history, they're making history. Northrop Grumman has an opening for ** Sr . Principal Cyber Systems Engineer** to join the Special Test ... 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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  • Sentinel - Principal / Sr

    Northrop Grumman (Manhattan Beach, CA)
    …and launch your career today. Northrop Grumman Defense Systems is seeking a ** Principal Systems Network Architect/ Sr . Principal Systems Network Architect** ... of each level to the design of a network architecture. **Basic Qualifications:** + ** Sr . Principal Systems Network Architect** - 8 Years of related experience… more
    Northrop Grumman (11/06/25)
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  • Principal / Sr Principal

    Northrop Grumman (Los Angeles, CA)
    …making history. **Northrop Grumman Advanced Weapons Business Unit** is currently seeking a ** Principal / Sr Principal Engineer - Operations Research** for ... Statements of Work (SOWs) and Statements of Objectives (SOOs) Basic Qualifications for a ** Sr Principal Engineer - Operations Research** (T04) are: + BS in… more
    Northrop Grumman (10/03/25)
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  • Senior Principal Security Engineer…

    Providence (Irvine, CA)
    …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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  • Sr Principal Contract Administrator

    Northrop Grumman (Sunnyvale, CA)
    …the US and its global allies. Northrop Grumman Marine Systems is looking for a ** Sr Principal Contracts Administrator - Level 4** to join our team of qualified, ... to Sunnyvale one (1) week per month. **What You Will Get To Do:** The Sr Principal Contract Administrator will act as the primary interface with customers and… more
    Northrop Grumman (11/20/25)
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  • Sr Principal Production Operations

    Northrop Grumman (San Diego, CA)
    …Mission Systems (NGMS) is looking for you to join our team as a ** Sr . Principal Production Operations** based out of our **San Diego** (Rancho Carmel/Spectrum ... multi-domain systems and technologies. Our differentiated battle management and cyber solutions deliver timely, mission-enabling information and provide superior… more
    Northrop Grumman (11/20/25)
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  • Sr Principal Engineer Mission…

    Northrop Grumman (Sunnyvale, CA)
    …interpret trends and execute improvements on key metrics. **Basic Qualifications for the Sr . Principal Mission Assurance Engineer:** + A Bachelor's degree in a ... multi-domain systems and technologies. Our differentiated battle management and cyber solutions deliver timely, mission-enabling information and provide superior… more
    Northrop Grumman (11/12/25)
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  • Sr . Principal Systems Architect…

    RTX Corporation (San Jose, CA)
    …create a safer, more secure world. Applied Signal Technology (AST) is seeking a ** Senior Principal Systems Architect** who strives for excellence and has a ... patched and hardened in accordance with NIST-800-171 guidelines + Collaborate with Cyber teams to maintain and monitor system availability, performance, and logs… more
    RTX Corporation (09/18/25)
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  • Sr Principal Security Researcher…

    Palo Alto Networks (Santa Clara, CA)
    …core of our products, providing top-tier cloud security services to combat cyber threats. We challenge conventional thinking in cybersecurity, empowering our teams ... to tackle and solve unprecedented problems. As a Security Researcher on this team, you will play a crucial role in developing automated defenses against emerging and sophisticated file-based threats and malware. Your expertise will be instrumental in… more
    Palo Alto Networks (10/23/25)
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