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Keywords: Principal Field Security Engineer, Location: USA

Page: 54

Principal Network Engineer

Description Leidos currently has an opening for a Principal Network Engineer to work out of our Orlando, FL office... we support the Department of the Air Force (DAF) to design, field and operate the ABMS Digital Infrastructure Network. ABMS...

Company: Leidos
Location: Winter Garden, FL
Posted Date: 15 Jan 2026
Salary: $116350 - 210325 per year

Principal Network Engineer

Description Leidos currently has an opening for a Principal Network Engineer to work out of our Orlando, FL office... we support the Department of the Air Force (DAF) to design, field and operate the ABMS Digital Infrastructure Network. ABMS...

Company: Leidos
Location: Orlando, FL
Posted Date: 15 Jan 2026
Salary: $116350 - 210325 per year

Principal Network Engineer

Description Leidos currently has an opening for a Principal Network Engineer to work out of our Orlando, FL office... we support the Department of the Air Force (DAF) to design, field and operate the ABMS Digital Infrastructure Network. ABMS...

Company: Leidos
Location: Kissimmee, FL
Posted Date: 15 Jan 2026
Salary: $116350 - 210325 per year

Principal Field Security Engineer

software. About the Role GitLab is seeking an experienced Principal Field Security Engineer to tackle complex customer... security expertise to answer technical questions, assess contract requirements, and enable GitLab's Sales and field...

Company: GitLab
Location: USA
Posted Date: 21 Nov 2025

Principal Firewall & Zero Trust Network Security Engineer

Principal Network Engineer will work closely with members of the team to maintain the integrity of Vistra's internal network... Technology, or related field or related experience gained through college degree programs and or certifications in related field...

Company: TXU Energy
Location: Irving, TX
Posted Date: 04 Feb 2026

Principal Firewall & Zero Trust Network Security Engineer

Principal Network Engineer will work closely with members of the team to maintain the integrity of Vistra's internal network... Technology, or related field or related experience gained through college degree programs and or certifications in related field...

Company: Vistra Corp.
Location: Irving, TX
Posted Date: 04 Feb 2026

Network Security Principal Engineer

. What you’ll be doing... The Global Network & Technology team seeks highly motivated Network Security Engineer to secure... Principal Engineer will specifically set strategic direction and define architectural patterns for long-term resilience. Lead...

Company: Verizon
Location: Ashburn, VA
Posted Date: 04 Feb 2026

Principal Cyber Security Engineer

Security Engineer to contribute to the development and deployment of Cyber Security solutions on the Starburst program... field and minimum 5 years of experience Active DoD 8570 IAT Level II certification e.g. CISSP and/or Security+, with the...

Location: Largo, FL
Posted Date: 01 Feb 2026

Principal Data Security Software Engineer

Principal Data Security Software Engineer The Software Engineering team delivers next-generation application... and the collaboration of internal and external partners. Principal Data Security Software Engineer The Software...

Company: Dell
Location: Austin, TX
Posted Date: 30 Jan 2026

Principal Security Software Engineer

Principal Security Software Engineer Description - This role is responsible for leading the effort to ensure the... field. Preferred Certifications Certified Information Systems Security Professional Systems Security Certified...

Company: HP
Location: Spring, TX
Posted Date: 29 Jan 2026

Sr. Principal Systems Security Engineer

application software security in 100% Agile Development and Operational environment(s). The Senior Systems Security Engineer... Qualifications: Education: Sr. Principal Cyber Systems Engineer Bachelor’s Degree (STEM) with 8 Years of relevant experience...

Company: Northrop Grumman
Location: Virginia
Posted Date: 28 Jan 2026

Software Engineer, Principal (Cyber Security/Ui)

Position Title: Software Engineer, Principal Department: R&D Reports to: Sr. VP, R&D Enchannel Medical..., paired with our passion for innovation, leads to enduring outcomes. Position Overview The Software Engineer, Principal...

Location: Irvine, CA
Posted Date: 27 Jan 2026

Senior Principal System Security Engineer (Program (Anti-Tamper/Program Protection) P5 (Onsite)

Principal Systems Security Engineer (Anti-Tamper/Program Protection) – P5 to join our elite Systems Security Engineering (SSE... Experience in the field of System Security Engineering, computer technology reverse engineering, anti-tamper, cybersecurity...

Posted Date: 24 Jan 2026

Principal Software Security Engineer - S3E

Sensors and Effectors (S3E) Department is looking to hire a Principal Software Security Engineer in Tucson... and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship...

Location: Tucson, AZ
Posted Date: 23 Jan 2026

Senior Principal Software Security Engineer - S3E

, more secure world. Software Security Sensors and Effectors (S3E) Department is looking to hire a Senior Principal Software... Security Engineer in Tucson, AZ. What You Will Do: Our mission is to provide world class Security Software to be used...

Location: Tucson, AZ
Posted Date: 22 Jan 2026

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: 17 Jan 2026

Principal Embedded Software Security Engineer

In Tucson”: What You Will Do: As a Principal System Security software engineer, you will be involved with software... Software Security Sensors and Effectors Department is looking for a Senior Software Engineer in Tucson, AZ. “Raytheon...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

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: 16 Jan 2026

Information Security Engineer, Principal – Network Protection

Job Category: Information Technology Job Description: Your Role The Principal Information Security Engineer... field or equivalent experience. 10 years of relevant experience in network security engineering, with at least 3 years...

Posted Date: 14 Jan 2026

Federal Incident Response Lead (Principal Information Security Engineer)

Incident Response Lead (Principal Information Security Engineer) to join our team. This is a full-time onsite role based... in Crystal City, VA, reporting to the Director of Federal Security Operations within the Enterprise Security department...

Company: Zscaler
Location: McLean, VA
Posted Date: 12 Jan 2026