Senior Cyber Defense Infrastructure Engineer
Listed on 2026-10-07
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Engineering
Cybersecurity, Systems Engineer -
IT/Tech
Cybersecurity, Systems Engineer
Leidos is seeking a Cyber Defense Infrastructure Support Engineer in Suitland, MD. The role involves building, configuring, integrating, and maintaining security systems for TS/SCI networks.
You will provide Tier 3 escalation support, leading engineering and administration of cybersecurity capabilities across complex environments. You will also develop documentation, conduct training on tools and processes, and support RMF activities, with a focus on Windows/Unix/Linux environments and
Consider building your career as a Senior Cyber Defense Infrastructure Engineer at Leidos.
We are currently recruiting a Senior Cyber Defense Infrastructure Engineer for our team in Suitland, MD, United States.
This is a genuine opening to take on the Senior Cyber Defense Infrastructure Engineer role at Leidos.
As a Senior Cyber Defense Infrastructure Engineer, you will play an important part at Leidos in Suitland, MD, United States.
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