This role pays less than
95%
of similar roles. Most pay
$122,275–$184,325
— the shaded band above.
At the midpoint, this role pays about
$98k
versus about
$153k
for comparable roles.
Based on 240 similar postings.
Employer
About Leidos
Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations.
Leidos currently has
274 open roles
on FindRole.
Listed pay typically runs
$92,300–$166,850
across 254 roles with salary data.
Information System Security Officer - Classified Systems
The Information System Security Officer (ISSO) joins the Digital Sector to support cybersecurity operations and compliance for classified information systems within a DCSA regulated environment. This role involves managing the Risk Management Framework (RMF) lifecycle, including performing technical security assessments, system hardening, vulnerability management, and configuration management. The individual will conduct STIG and SCAP reviews, perform vulnerability scanning, and analyze audit logs using SIEM tools to ensure continuous monitoring and authorization of systems. Key responsibilities include documenting security findings, managing configuration requests through the Configuration Control Board, and supporting incident response activities like evidence preservation and containment. Required expertise includes Windows and Linux operating systems, Active Directory, Group Policy, and familiarity with NIST SP 800-53 Rev 5 standards. The role addresses critical cybersecurity requirements for protected information systems to ensure ongoing compliance and security integrity.
NIST RMF
Information Assurance
Cybersecurity
Configuration Management
Risk Assessment
ServiceNow
Encryption
Security Operations
System Accreditation
DoD 8570
IAM
Firewalls
Hardware/Software Security
Communication Protocols