Information Systems Security Engineer SME
Leidos
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Market check
How this pay compares to similar roles
This role pays less than 61% of similar roles. Most pay $135,000–$202,486 — the blue band above. At the midpoint, this role pays about $151k versus about $169k for comparable roles.
Based on 240 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 434 open roles on FindRole.
Listed pay typically runs $92,300–$166,850 across 352 roles with salary data.
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At a glance
JOB TITLE: Information Assurance Security Engineer (IASE) / Information Systems Security Engineer (ISSE) The Information Assurance Security Engineer (IASE) / Information Systems Security Engineer (ISSE) joins a team to support a complex, mission-driven enterprise environment. This engineering-focused role involves securing, administering, hardening, and maintaining critical systems and infrastructure while collaborating with network, systems, cybersecurity, and architecture teams. Daily responsibilities include vulnerability remediation, security testing, and providing architecture support. The engineer will research cybersecurity tools, conduct ethical hacking, and apply DISA STIGs and SRGs. Key technologies include Java, C, C++, SSH, HTTPS/TLS, and RBAC. The role requires expertise in DoD RMF, ICD 503, and NIST Risk Management Frameworks. Candidates will utilize tools like Trellix/ESS, ACAS, RedSeal, and STIG Manager to secure Unix, RHEL, and Windows environments within Intelligence Community and Department of Defense processes.
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