Information System Security Engineer
Leidos
Quick summary
Market check
How this pay compares to similar roles
This role pays less than 57% of similar roles. Most pay $134,800–$187,500 — the shaded band above. At the midpoint, this role pays about $151k versus about $161k for comparable roles.
Based on 239 similar postings.
Employer
Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations.
Leidos currently has 264 open roles on FindRole.
Listed pay typically runs $92,300–$166,850 across 245 roles with salary data.
Most-posted roles
At a glance
Information System Security Engineer (ISSE) The Information System Security Engineer (ISSE) joins the Undersea Systems Division to serve as a subject matter expert for critical IT systems at Stennis Space Center. This role involves designing, developing, and implementing secure information systems while collaborating with engineers to integrate robust security measures against threats. The engineer performs technical security assessments, validates system requirements, and manages risk throughout the program lifecycle. Key responsibilities include maintaining documentation for Authority to Operate (ATO) status, managing configuration changes, and ensuring compliance with NIST Risk Management Framework standards. The role requires proficiency with STIGs and SCAP tools for configuration tracking. Candidates must possess a TS/SCI clearance and hold certifications such as Security+, CISSP, CISM, CAP, or ISSEP. This position addresses the challenge of securing information systems within complex operational environments and ensuring adherence to Department of Defense regulations.
Skills
What you'll do
What we're looking for
More like this
Leidos
Leidos
Leidos
Leidos
Booz Allen Hamilton
Booz Allen Hamilton