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Keywords: Principal Security Software Engineer, Location: USA

Page: 23

Principal Engineer Software Developer (Flow & Forwarding)

We are looking for motivated, smart, hardworking and passionate individuals to join the Next-gen Firewall dataplane team as a Software Engineer.... You will be part of a world-class software engineering team that works on various cutting-edge technologies for the firewall...

Location: Santa Clara, CA
Posted Date: 30 Oct 2025
Salary: $200000 - 225000 per year

Principal Software Quality Engineer - Automation

embedded software and advanced management services (ILOM, UEFI). Oracle Cloud Infrastructure (OCI) is a comprehensive... that deliver unparalleled performance. Job Description We are seeking a detail-oriented and proactive Quality Engineer...

Company: Oracle
Location: Burlington, MA
Posted Date: 26 Oct 2025
Salary: $96800 - 223400 per year

Senior Principal Engineer, Product Software

, you’re empowered to do your best work. Job Summary We are seeking a highly seasoned Senior Principal Architect to serve... evolution of our own network architecture as a provider, ensuring scalability, reliability, security, and operational excellence...

Company: Equinix
Location: Redwood City, CA
Posted Date: 18 Dec 2025

Principal Engineer Software - (Web Application Development - Threat Research)

Your Impact As an engineer on the Threat Research Engineering team, you will contribute directly to the tools and systems... is a plus Background or interest in threat intelligence and applied security is a plus Additional Information Compensation Disclosure...

Location: Santa Clara, CA
Posted Date: 04 Jan 2026
Salary: $173000 - 237500 per year

Principal Engineer Software - (Web Application Development - Threat Research)

Your Impact As an engineer on the Threat Research Engineering team, you will contribute directly to the tools and systems... is a plus Background or interest in threat intelligence and applied security is a plus Additional Information Compensation Disclosure...

Location: Santa Clara, CA
Posted Date: 04 Jan 2026
Salary: $173000 - 237500 per year

Principal Engineer Software (Platform & Infrastructure)

. Job Description Your Career We are seeking a highly skilled and experienced Platform & Infrastructure Engineer to join our core infrastructure... clients Implement and manage Service Mesh (e.g., Istio) capabilities, providing traffic management, security, and policy...

Location: Santa Clara, CA
Posted Date: 12 Dec 2025
Salary: $200000 - 225000 per year

Principal Engineer Software (Platform & Infrastructure)

. Job Description Your Career We are seeking a highly skilled and experienced Platform & Infrastructure Engineer to join our core infrastructure... clients Implement and manage Service Mesh (e.g., Istio) capabilities, providing traffic management, security, and policy...

Location: Santa Clara, CA
Posted Date: 11 Dec 2025
Salary: $200000 - 230000 per year

Principal Software Engineer - CoreAI

to the following specialized security screenings: 5+ years of experience leading software engineering and analytics projects...'s analytics initiatives. Data Governance & Trust: follow best practices for data quality, lineage, security, and compliance...

Company: Microsoft
Location: Redmond, WA
Posted Date: 18 Jan 2026

Principal Software Engineer - Backend

to coding standards, software quality, and best practices for software development lifecycle management. Empower thousands... the material needed to empower others to build on top of Copilot for Security Platform. Bachelor's Degree in Computer...

Company: Microsoft
Location: Redmond, WA
Posted Date: 18 Jan 2026

Senior Principal Software Engineer

Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship... is required, as only U.S. citizens are eligible for a security clearance​ Security Clearance: DoD Clearance: Secret At Raytheon, the foundation...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Command & Control Principal Software Engineer

, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start... date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​ Security Clearance: TS/SCI - Current...

Location: Aurora, CO
Posted Date: 17 Jan 2026

Principal Software Engineer / Product Owner

and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship... is required, as only U.S. citizens are eligible for a security clearance​ Security Clearance: DoD Clearance: Secret At Raytheon, the foundation...

Location: Woburn, MA
Posted Date: 17 Jan 2026

Real Time Embedded Systems Principal Software Engineer P4 (Onsite)

: U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract. Security..., system & software architecture, algorithm design and product software design, verification & validation. We integrate the...

Posted Date: 17 Jan 2026

Principal Software Engineer (Hybrid)

, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start... date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​ Security Clearance: TS/SCI - Current...

Location: Aurora, CO
Posted Date: 17 Jan 2026

Principal Software Engineer - Office

Discovery of Solutions/Identifying Mitigations - Learns of or discovers new security issues within areas... of security issues; identifies and defines high impact projects and executes cross-company; defines policies, practices...

Company: Microsoft
Location: Redmond, WA
Posted Date: 17 Jan 2026

Principal Software Engineer with Test Equipment

Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship... is required, as only U.S. citizens are eligible for a security clearance​ Security Clearance: DoD Clearance: Secret About Us: Raytheon combines...

Location: Tucson, AZ
Posted Date: 16 Jan 2026

Principal Software Engineer

-of-the-art deep learning models, driving innovations in AI infrastructure. Work with cutting-edge hardware and software... optimizing latency-critical online services. These requirements include but are not limited to the following specialized security...

Company: Microsoft
Location: Redmond, WA
Posted Date: 16 Jan 2026

Principal Software Engineer - Naval Simulation

you will: Design, develop, and maintain software components for naval simulation systems. Implement models for naval vessels, sensors..., weapons, and maritime environments. Integrate simulation software with real-time systems and/or synthetic environments. Work...

Company: MAK Technologies
Location: Orlando, FL
Posted Date: 16 Jan 2026

Principal Software Engineer

requirements include but are not limited to the following specialized security screenings: Master's Degree in Computer Science..., and experience related to cloud scale distributed design and patterns. Familiar with secure software design concepts Proven track...

Company: Microsoft
Location: Redmond, WA
Posted Date: 16 Jan 2026

Principal Engineer Software (IoT PM)

engineers love to code with a drive to build global products and bring new ideas to develop security disciplines to solve real... and easily managed services for IoT security products to exchange IoT intelligences and extend system functionality through...

Location: Santa Clara, CA
Posted Date: 15 Jan 2026