scc jobs in San Diego

Information System Security Officer III responsible for securing assigned networks, enclaves, and platform IT systems through vulnerability assessments, STIG compliance verification, and continuous monitoring. The role requires coordinating with engineers and developers to embed security throughout the system development lifecycle, managing RMF documentation and POA&M entries, conducting daily audit log and SIEM alert reviews, and supporting incident response and cyber inspections.…See more Must possess TS/SCI clearance, a bachelor's degree in IT/cybersecurity or equivalent experience, six years of hands-on security implementation and vulnerability analysis, and current DoD 8140/8570 IAM Level II certification.

This role supports cybersecurity and compliance efforts across the Risk Management Framework (RMF) process for DoD programs. Responsibilities include developing and maintaining system security documentation, Plans of Action and Milestones (POA&Ms), assessing security controls, conducting vulnerability scanning and audits, and ensuring continuous monitoring of systems compliance.…See more The position requires IAM Level I certification (DoD 8570.1M), 4+ years of information security or cybersecurity experience, and hands-on proficiency with compliance and vulnerability scanning tools such as Nessus, SCAP, ACAS, and SCC on Windows, Linux, and network devices.