Senior ISSE: SAP/JSIG RMF Security Engineer
Listed on 2026-10-20
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IT/Tech
Cybersecurity, Systems Engineer, Information Security & Data Protection, IT Support
Leidos is seeking an Information System Security Engineer to support classified information systems onsite at the San Diego campus. You will act as ISSE for Special Access Program systems, ensuring security controls throughout the lifecycle from development to decommissioning.
The role requires active DoD Top Secret clearance, RMF/JSIG expertise, and strong experience with Windows/Linux environments, STIGs, and Nessus/Splunk tooling. Onsite work at Campus Point, San Diego, CA is expected.
We have an opening for a Senior ISSE: SAP/JSIG RMF Security Engineer in San Diego, CA, United States within IT & Technology.
The position is based in San Diego, CA, United States.
This opportunity is part of our work in IT & Technology.
The advertised compensation is 140..
We aim to respond to suitable candidates as soon as possible.
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