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Keywords: Principal Software Engineer, AI Tools and Security, Location: USA

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Principal Software Engineer - AI Platform Security Core Engineering

better for everyone. The Senior Staff Software Engineer – AI Platform Security, Crypto Core will lead the architecture, cross-team-development...Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw...

Company: ServiceNow
Location: Santa Clara, CA
Posted Date: 02 Dec 2025

Principal Software Engineer - AI Safety and Security

, applied science, and security research to implement mitigation strategies against emerging attack techniques; partner... to de-risk complex systems. Designing, developing, or maintaining secure software systems, with applied knowledge...

Company: Microsoft
Location: Redmond, WA
Posted Date: 10 Dec 2025

Principal Engineer Software (L7 Security)

-7 Security Software team, we are responsible for at least one, often two to three headline features in every PANOS... and experienced software engineers? Are you eager to expand to and innovate in the latest security platforms and delivery technologies...

Location: Santa Clara, CA
Posted Date: 13 Nov 2025
Salary: $173000 - 237500 per year

Principal Software Engineer - Copilot Security

Develop and ship agentic AI-powered security features that protect users from threats such as prompt injection... agents that leverage information flow analysis and apply common sense and judgement guardrails for security and privacy...

Company: Microsoft
Location: Redmond, WA
Posted Date: 12 Dec 2025

Principal Software Engineer - Copilot Security

Develop and ship agentic AI-powered security features that proactively protect users from threats such as prompt... for security and privacy. Collaborate with product, engineering, security, privacy, and AI teams to drive adoption of agentic...

Company: Microsoft
Location: Redmond, WA
Posted Date: 10 Dec 2025

Principal Software Engineer - Data Processing Unit - Security

including, but not limited to, C, C++, Python, and rust 4+ years' experience in embedded software development and system design... with cryptographic tools such as openssl, Mbed TLS, or SymCrypt. Demonstrated ability to progress independently as member...

Company: Microsoft
Location: Santa Clara, CA
Posted Date: 10 Dec 2025

Senior Principal Cyber Security Engineer

a motivated, career and customer-oriented Senior Principal Cyber Security Engineer to join our team in Chantilly, VA. This role... network deployments and data centers Hands-on experience deploying and/or supporting enterprise security software products...

Company: ManTech
Location: Chantilly, VA
Posted Date: 14 Dec 2025

Principal Cyber Security Engineer

a motivated, career and customer-oriented Principal Cyber Security Engineer to join our team in Chantilly, VA. This role... deploying and/or supporting enterprise security software products such as firewalls, IPS, anti-virus solutions, application...

Company: ManTech
Location: Chantilly, VA
Posted Date: 14 Dec 2025

Network Security Engineer - Principal (w/ active TS)

Network Security Engineer - Principal (w/ active TS) Location: Arlington, VA Clearance: TS/SCI Schedule: TBD Full...-time JOB DESCRIPTION Critical Solutions is seeking an experienced Network Security Engineer to support our federal...

Location: Arlington, VA
Posted Date: 11 Dec 2025

Senior Principal Embedded SW Security Engineer

Software Security Sensors and Effectors Department is looking for a Senior Principal Embedded S/w Security Engineer in Tucson... performance implications associated with specific System Security implementations. As a Senior Principal Embedded S/w Security...

Location: Tucson, AZ
Posted Date: 11 Dec 2025

Principal System Security Engineer

Job Title: Principal System Security Engineer Department: Engineering Reports to: SVP Engineering Office: Columbia... and commercial customers meet ever-evolving cyber security threats. Job Summary: Owl’s Principal System Security Engineer ensures...

Location: Columbia, MD
Posted Date: 11 Dec 2025

Sr. Principal Engineer - Cloud Security Architecture (Remote)

with you. About The Role: We are seeking an exceptional technical leader to serve as our Principal/Distinguished Engineer for Cloud... Security Architecture. This role is perfect for a seasoned engineer who thrives at the intersection of large-scale cloud...

Company: CrowdStrike
Location: USA
Posted Date: 03 Dec 2025

Principal Security Engineer, Application Security

like ours is so unique and valuable. Role Trail of Bits seeks a Principal Security Engineer, Application Security to lead our Software..., and open-source tools. The more the community understands security, the more they’ll understand why a company...

Company: Trail of Bits
Location: USA
Posted Date: 21 Nov 2025

Principal Application Security Engineer

their lives and businesses after an insured loss occurs. Overview: The Principal Application Security Engineer serves... the software development lifecycle (SDLC), conducting advanced security assessments, and driving compliance with internal...

Posted Date: 16 Nov 2025

Principal Cyber Security Engineer (TS/SCI #25-206)

Principal Cyber Security Engineer (TS/SCI #25-206) Job Code: 25-206 Location: Arlington, VA FT/PT Status: Full Time...) as principal advisor on all matters, technical and otherwise, involving the security of information systems under their purview...

Location: Arlington, VA
Posted Date: 08 Nov 2025

Principal Network Security Engineer (Cloud)

Principal Network Security Engineer to lead the design, implementation, and management of advanced network security solutions.../DLP and other security tools. Develop and maintain automation scripts and infrastructure-as-code (IaC) for consistent...

Company: Calix
Location: USA
Posted Date: 07 Nov 2025

Principal Application Security Engineer

Our client is seeking a Principal Application Security Engineer to lead the design, implementation, and maintenance... stakeholders. Principal Application Security Engineer's Qualifications and Skills: Professional experience in application...

Posted Date: 02 Nov 2025

Sr Principal Hardware Security Engineer

Our organization is looking for a highly motivated, dedicated Senior Principal Engineer to run security architecture within a hardware...Job Category: Information Security Engineer Job Description: Department Description As part of the Oracle...

Company: Oracle
Location: Santa Clara, CA
Posted Date: 30 Oct 2025

Principal Reliability Engineer – Information Security

Principal Security Engineer - IS06BE We’re determined to make a difference and are proud to be an insurance company... incidents within the THIP portfolio. ​ The Principal Reliability Engineer will have end-to-end accountability for the...

Company: The Hartford
Location: Hartford, CT
Posted Date: 24 Oct 2025

Principal Enterprise Security Engineer

a diverse F5 community where each individual can thrive. Principal Enterprise Security Engineer Location: Remote Reports... Principal Enterprise Security Engineer to design, implement, and manage enterprise-wide security solutions. You'll shape...

Company: F5
Location: USA
Posted Date: 23 Oct 2025