Senior ISSE TS/SCI Poly | Security Architect
Listed on 2026-10-09
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IT/Tech
Cybersecurity, Systems Engineer, Information Security & Data Protection, Security Management & Operations
Leidos is seeking a Sr. Information System Security Engineer to join the Intel Sector's Cyber & Analytics Business Area. You will apply RMF, support SAFe agile teams, and manage system security plans across development, test, and production environments.
A solid background in security practices, vulnerability testing, and tools such as Nessus, NMAP, and Wireshark is required. A TS/SCI polygraph is mandatory up front with no exceptions.
This role is for the Senior ISSE TS/SCI Poly | Flexible Security Architect role at Leidos LLC.
We are seeking a motivated Senior ISSE TS/SCI Poly | Flexible Security Architect to join Leidos LLC in MD, United States.
Consider building your career as a Senior ISSE TS/SCI Poly | Flexible Security Architect at Leidos LLC.
The Senior ISSE TS/SCI Poly | Flexible Security Architect position in the IT & Technology field is open for applications.
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