"Senior Security Systems Engineer" Jobs in United States

Senior Security Systems Engineer

CACI · Austin

Job Title: Senior Security Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Conti

Senior Security Systems Engineer

University of Southern California · Los Angeles

USC’s Administrative Operations IT department is seeking a Senior Security Systems Engineer to provide support for physical security technologies supporting the Department of Public Safety and the university community. R

Senior Physical Security Systems Engineer

Crusoe ·

Crusoe is on a mission to accelerate the abundance of energy and intelligence. As the only vertically integrated AI infrastructure company built from the ground up, we own and operate each layer of the stack — from elect

Senior Physical Security Systems Engineer

Crusoe ·

Crusoe is on a mission to accelerate the abundance of energy and intelligence. As the only vertically integrated AI infrastructure company built from the ground up, we own and operate each layer of the stack — from elect

(USA) Senior Systems and Infrastructure Engineer, Information Security

Walmart ·

Position Summary... What you'll do... Role summary: This senior, hands-on engineering role builds, modernizes, and operates Walmart’s enterprise SailPoint IdentityIQ platform. The engineer designs identity lifecycle work

Senior Physical Security Systems Engineer

Crusoe · Dallas

Crusoe is on a mission to accelerate the abundance of energy and intelligence. As the only vertically integrated AI infrastructure company built from the ground up, we own and operate each layer of the stack — from elect

Senior Physical Security Systems Engineer

Crusoe · Denver

Crusoe is on a mission to accelerate the abundance of energy and intelligence. As the only vertically integrated AI infrastructure company built from the ground up, we own and operate each layer of the stack — from elect

Senior Systems Security Engineer - P3 (Onsite-Woburn, MA)

RTX · Woburn

Date Posted: 2026-10-23 Country: United States of America Location: US-MA-WOBURN-WB2 ~ 225 Presidential Way ~ GODDARD BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active

Cyber Systems Security Engineer Senior Staff (Integrated Watch floor)

Lockheed Martin ·

Standard Job Description WHAT WE’RE DOING At Lockheed Martin Rotary and Mission Systems, we're on a mission to drive innovation and uphold the highest standards of business ethics. We believe that by pushing the boundari

Senior Information Systems Engineer (Endpoint Security & C&A)

RIVA Solutions, Inc. ·

RESULTS. INNOVATION. VALUES. ACCOUNTABILITY. That’s RIVA. We’re a mission-driven IT services company and systems integrator supporting digital transformation and modernization for federal government agencies. Since 2009,

Senior System Software Engineer, Display Security

NVIDIA ·

NVIDIA has been transforming computer graphics, PC gaming, and accelerated computing for more than 25 years. It’s a unique legacy of innovation that’s fueled by great technology—and amazing people. Today, we’re tapping i

(USA) Senior Systems and Infrastructure Engineer, Information Security

Walmart ·

Position Summary... What you'll do... Role summary: The Senior Active Directory Engineer, Information Security, is a hands-on technical contributor responsible for supporting, securing, modernizing, and operating Walmart

Senior Information Systems Security Engineer

Accenture Federal Services · Reston

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the li

Cyber Systems Security Engineering Senior Level

Lockheed Martin · Huntsville

Standard Job Description Responsible for applying an interdisciplinary, collaborative approach to plan, design, develop, validate and verify Cyber solutions across the lifecycle. Conduct cyber risk assessment activities

Senior Datalinks Security Systems Engineer

General Atomics Aeronautical Systems, Inc. · Poway

Senior Datalinks Security Systems Engineer Poway California Eligible for Employee Referral Job Summary General Atomics Aeronautical Systems, Inc. (GA-ASI), an affiliate of General Atomics, is a world leader in prove