• Principal Software Engineer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... much more. **Join us and make a difference in National Security !** **Job Description** As a Software Engineer on this program, you will have the opportunity to… more
    Leidos (11/19/25)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a ** Principal ** **Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... more. **Join us and make a difference in National Security !** **Job Description** A Software Engineer on...in National Security !** **Job Description** A Software Engineer on this program provides Agile development and operations… more
    Leidos (11/07/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... much more. **Join us and make a difference in National Security !** **Job Summary:** As a Test Engineer on this program, you will have the opportunity to perform… more
    Leidos (10/31/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …and keep Microsoft Azure secure. We are looking for a Principal Software Engineer who are passionate about security , ML and building distributed and highly ... **Overview** Security represents the most critical priorities for our...in digital threats, regulatory scrutiny, and estate complexity. Microsoft Security aspires to make the world a safer place… more
    Microsoft Corporation (12/02/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... much more. **Join us and make a difference in National Security !** **Job Description** As a Test Engineer on this program, you will have the opportunity to… more
    Leidos (12/11/25)
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  • Principal Network Engineer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a ** Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (10/31/25)
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  • Incident Response Coordinator

    Carnegie Mellon University (Pittsburgh, PA)
    …CMU's Computing Services' Information Security Office is searching for a ** Principal Information Security Engineer /Incident Response Coordinator** . This ... someone who thrives in an interesting and challenging work environment. The Principal Information Security Engineer /Incident Response Coordinator (PISE/IRC)… more
    Carnegie Mellon University (11/11/25)
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  • Software Developer 4

    Oracle (Phoenix, AZ)
    …in-band and out-of-band interfaces for these tasks. Join our dynamic team as a Principal Security Engineer and work on exciting, enterprise-grade system ... the software from architecture to release. Help shape the system management and security offerings for Oracle's cutting-edge systems while working with some of the… more
    Oracle (11/25/25)
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  • Principal Backend Developer (Ddos)

    Oracle (Phoenix, AZ)
    **Job Description** Overview Join OCI's Edge Security team as a Principal Engineer to architect and deliver cloud-scale DDoS protection. You'll lead design ... modeling, architecture reviews, and audit readiness for Tier 0 services; ensure security and privacy are embedded through the lifecycle. - Mentor engineers,… more
    Oracle (12/09/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Beavercreek, OH)
    …they're making history. Northrop Grumman Aeronautics Systems (NGAS) has an opening for a ** Principal RF Microwave Design Engineer / Sr. Principal RF ... on a global scale. _The_ **_Principal RF Microwave Design Engineer / Sr. Principal RF Microwave Design...+ Ability to obtain and maintain a DoD Secret Security Clearance within a reasonable timeframe as required by… more
    Northrop Grumman (10/30/25)
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