• Architect, Cryptography , OCI, NA

    Oracle (Washington, DC)
    …deep-ideally, someone who has worked in Identity or Crypto areas as an architect/ Principal Engineer at a major Hyperscaler. This experience is relevant because ... engineering, computer and network security, security protocols, and applied cryptography . + Strong knowledge of data structures, algorithms, operating systems,… more
    Oracle (12/01/25)
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  • Principal Software Engineer - Data…

    Microsoft Corporation (Santa Clara, CA)
    …significantly superior performance compared to CPU-based alternatives. We are looking for a Principal DPU Software Engineer - Secure Enclave to join our team ... and applications. You will apply your expertise in low-level programming, cryptography , security, and distributed systems to deliver cutting-edge solutions that… more
    Microsoft Corporation (12/06/25)
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  • Principal / Senior Principal

    Northrop Grumman (Baltimore, MD)
    …best work of your career. We are looking for a Principal / Senior Principal Embedded Systems Security Engineer to join our team in Baltimore, MD. This ... Program Access. This position can be filled as a Principal Embedded Systems Security Engineer or a...Including but not limited to: EO/IR, Embedded Software or Cryptography , Satellite, Architecture development, Hardware design, RF, Radar and… more
    Northrop Grumman (12/13/25)
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  • Principal /Sr Principal Systems…

    Northrop Grumman (Rolling Meadows, IL)
    …would invite you to apply. We are looking for a Principal / Senior Principal Systems Security Engineer to join our team in Rolling Meadows, IL. This position ... the organization. This position can be filled at the Principal Systems Security Engineer or Sr. ...Including but not limited to: EO/IR, Embedded Software or Cryptography , Satellite, Architecture development, Hardware design, RF, Radar and… more
    Northrop Grumman (10/28/25)
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  • Principal Engineer - Secure…

    Wells Fargo (Iselin, NJ)
    **About this role:** Wells Fargo is seeking a Principal Engineer within our Cybersecurity organization. This individual will serve as a Product Security Solution ... subject matter expert in multiple security domains such as application security, cryptography , identity and access management, network security, and AI security. +… more
    Wells Fargo (12/18/25)
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  • Principal Product Security Engineer

    Medtronic (Lafayette, CO)
    …innovation in a more connected, compassionate world. **A Day in the Life** The Principal Product Security Engineer plays a critical role in ensuring the security ... alleviate pain, restore health, and extend life."_ **A Day in The Life** The Principal Product Security Engineer plays a critical role in ensuring the security… more
    Medtronic (12/03/25)
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  • Principal IT Windows Systems…

    SpaceX (Redmond, WA)
    Principal IT Windows Systems Engineer Redmond, WA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... the ultimate goal of enabling human life on Mars. PRINCIPAL IT SYSTEMS ENGINEER SpaceX is seeking...in both physical and virtual environments). + Experience with cryptography fundamentals: PKI standards, data encryption or key management.… more
    SpaceX (12/11/25)
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  • Principal DevSecOps Software…

    Belcan (Cedar Rapids, IA)
    Principal DevSecOps Software Engineer Job Number: 361386 Category: Software Programming / Dev Description: Job Title: Principal DevSecOps Software ... a team that's shaping the future of military communications. We're seeking a Principal DevSecOps Software Engineer to help build cutting-edge systems that keep… more
    Belcan (11/20/25)
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  • Principal Security Engineer - GenAI…

    The Hartford (Chicago, IL)
    Principal Security Engineer - IS06BE We're determined to make a difference and are proud to be an insurance company that goes well beyond coverages and policies. ... implementing and maintaining modernized and advanced information security capabilities. As the Principal Security Engineer this position will set the security… more
    The Hartford (11/19/25)
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  • Principal Test Engineer - System…

    Western Digital (Roseville, CA)
    …mode + Transport Layer Security (TLS) 1.3 + Asymmetric (Public-Private key) Cryptography + Symmetric Cryptography (ie AES-GCM) + Quantum-safe (Post-Quantum) ... Cryptography + Bonus + Secure development process + Penetration testing experience **Additional Information** Western Digital is committed to providing equal opportunities to all applicants and employees and will not discriminate against any applicant or… more
    Western Digital (12/19/25)
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  • Principal Software Test Engineer

    Palo Alto Networks (Santa Clara, CA)
    …Generation Firewall) group is looking for a seasoned and accomplished QA/Automation engineer with experience in validating core networking & security features in the ... on various ground-breaking technologies (Cloud Identity, Data Loss Prevention, Post quantum cryptography , IoT Security etc) in the Layer 4-7 domain. You will work… more
    Palo Alto Networks (12/10/25)
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  • Principal Software Automation/Test…

    Palo Alto Networks (Santa Clara, CA)
    …Generation Firewall) group is looking for a seasoned and accomplished QA/Automation engineer with experience in validating core networking & security features in the ... on various ground-breaking technologies (Cloud Identity, Data Loss Prevention, Post quantum cryptography , IoT Security etc) in the Layer 4-7 domain. You will work… more
    Palo Alto Networks (12/09/25)
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  • Principal Software Engineer - AI…

    ServiceNow, Inc. (Santa Clara, CA)
    …as we pursue our purpose to make the world work better for everyone. The Principal Software Engineer - AI Platform Security, Crypto Core will lead the ... sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how...on the function or industry. + Deep knowledge of cryptography , PKI, key/secrets management, and distributed systems. + Proven… more
    ServiceNow, Inc. (12/19/25)
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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 a program ... Sector site in Chantilly, VA. As a Senior Software Engineer on the Mobile Development team, you will be...Experience leading software development teams. + Deep knowledge of cryptography best practices. + Deep knowledge of Android/Linux system… more
    Northrop Grumman (10/21/25)
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  • Senior Principal Engineer

    RTX Corporation (Tucson, AZ)
    …a safer, more secure world. **Job Summary** Raytheon is seeking a **Senior Principal Systems Security Engineer (Program Protection / Anti-Tamper)- P5** to join ... and fielding of SSE systems + Software, Firmware, & Microelectronics Engineering, Cryptography and FPGA design + Attack threat modeling / Critical Program… more
    RTX Corporation (12/16/25)
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  • Principal Systems Engineer

    RTX Corporation (Tucson, AZ)
    …problems that create a safer, more secure world. Raytheon is seeking a ** Principal Systems Security Engineer Anti-Tamper/Program Protection (P4)** to join our ... and fielding of SSE systems + Software, Firmware, & Microelectronics Engineering, Cryptography and FPGA design + Attack threat modeling / Critical Program… more
    RTX Corporation (12/16/25)
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  • Principal Software Test Engineer

    RTX Corporation (Cedar Rapids, IA)
    …for a security clearance​ **Security Clearance:** Secret - Current We're looking for a ** Principal Software Test Engineer ** to join our team in Cedar Rapids, IA, ... carriers, and ground vehicles. From advanced satellite communications and cryptography to cutting-edge embedded computing architectures, you'll ensure our solutions… more
    RTX Corporation (12/10/25)
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  • Principal DevSecOps Engineer

    RTX Corporation (Cedar Rapids, IA)
    …a team that's shaping the future of military communications. We're seeking a ** Principal DevSecOps Software Engineer ** to help build cutting-edge systems that ... industry experts on next-generation embedded software, advanced satellite communications, cryptography , and state-of-the-art computing architectures. You'll design and deploy… more
    RTX Corporation (12/09/25)
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  • Principal Software Engineer - C,…

    Zscaler (San Jose, CA)
    …speed and agility with a cloud-first strategy. We're looking for an experienced Principal Software Development Engineer to join our ZIA team.You will drive ... troubleshooting + Contributing to and guiding key domains including post‑quantum cryptography , Network Detection & Response (NDR), Zscaler Digital Experience (ZDX),… more
    Zscaler (11/17/25)
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  • Senior Principal Offensive Security…

    Oracle (Baton Rouge, LA)
    **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud Infrastructure (OCI) Offensive Security team ... clouds on earth with us! Our ideal candidate is a hardworking and hands-on engineer who cares about security and improves their knowledge every day. We're looking… more
    Oracle (11/25/25)
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