"Senior Principal Cyber Engineer" Jobs in United States

Senior Principal Cyber Engineer

Everfox ·

Trusted Connectivity for AI-Powered Dominance. Everfox delivers trusted connectivity to protect the world’s most critical environments and safeguard the sensitive data powering decision advantage. Built for mission-criti

Senior Principal Cyber Engineer

RTX · Arlington

Date Posted: 2026-10-21 Country: United States of America Location: US-VA-ARLINGTON-111 ~ 1300 17Th St N ~ BBN ARLINGTON Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active an

Senior Principal Cyber Engineer

SAIC · San Diego

SAIC is seeking a Senior Principal Cybersecurity Engineer to support critical Navy communication systems within the DoD. This role is ideal for a hands-on security professional with deep engineering expertise, offensive

Senior Principal Cyber Engineer

Nightwing · Sterling

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges. Our capabilities include cyber

Senior Principal Cyber Engineer

Nightwing · Sterling

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges. Our capabilities include cyber

Senior Principal Cyber RF Engineer

Nightwing · Sterling

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges. Our capabilities include cyber