- CACI International (Vandenberg AFB, CA)
- Terrestrial COMSEC Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... an exciting and challenging opportunity available for a COMSEC (communications security ) Network Engineer supporting an Intelligence Community customer's… more
- Amazon (San Luis Obispo, CA)
- …ability to support these tools at scale. You'll collaborate with security engineers, IT, and vendors to optimize agent deployments and create innovative ... CA, USA Are you passionate about operating and enhancing mission-critical security solutions that protect Amazon's vast infrastructure? The Endpoint Security… more
- Linchpin Solutions, Inc. (Camp Pendleton, CA)
- Ground C2 Systems Network Integration Engineer Camp Pendleton, CA (http://maps.google.com/maps?q=1482+16th+St+Camp+Pendleton+CA+USA+92055) Job Type Full-time ... for a dynamic and experienced Ground C2 Systems Network Integration Engineer . Clearance:Active DoD Secret Clearance Work Schedule:Onsite, Monday-Friday, 40 hours per… more
- Lockheed Martin (Sunnyvale, CA)
- **Description:** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see it as a ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
- Northrop Grumman (Redondo Beach, CA)
- …of history, they're making history. Northrop Grumman Defense Systems seeks a Cyber Systems Engineer to join our diverse team, working on the Forward Area Air Defense ... selected candidate will oversee cybersecurity operations and ensure the security of an Army Air Defense System that includes...requisition may be filled at the Principal Cyber Systems Engineer or Senior Principal Cyber Systems Engineer … more
- Amentum (Sacramento, CA)
- …monitor and improve Incident Response services. + Design, develop and implement security controls to protect information systems, enterprise applications and ... **Amentum seeks a Senior Cybersecurity Engineer (Incident Response).** **Amentum** is a global leader...address their most significant and complex challenges in science, security and sustainability. Headquartered in Virginia, we have more… more
- Northrop Grumman (Los Angeles, CA)
- …Mission Systems is a trusted provider of mission-enabling solutions for global security . Our Engineering and Sciences (E&S) organization pushes the boundaries of ... you to join our team as a Mechanical Design Engineer based out of Woodland Hills, CA. As a...in our Woodland Hills, CA office, this position will support senior mechanical engineers in the design of military… more
- Jensen Hughes Inc. (Concord, CA)
- Consulting Engineer - Nuclear PRA/PSA Concord, California, United States; NoCal **Company Overview** Throughout our worldwide network of experts, clients and ... upheld since 1939. Today, our expertise extends broadly across closely related security and risk-based fields - from accessibility consulting and risk analysis to… more
- System One (Sunnyvale, CA)
- Broadcast IT Engineer **Employment Type:** Full Time **Date Posted:** 8/11/2025 **Location:** Sunnyvale, CA **Pay Range:** 175000.00 - 190000.00 USD per Year **Job ... Number:** JO-2508-2698 **Primary Function** As the Broadcast IT Engineer you will lead in IT system design, administration,...you will lead in IT system design, administration, and support duties for the IT infrastructure across the customers'… more
- Sandia National Laboratories (Livermore, CA)
- …Join our dynamic team and help solve critical challenges to enhance our nation's security ! We are seeking an experienced Software Engineer (job title: R&D S&E ... with US government customers to develop impactful capabilities that directly support warfighters, strengthen national security , and deliver measurable results… more