computer-security jobs in San Diego

Principal Windows Systems Administrator supporting classified government contracts, responsible for maintaining multi-user Windows-based systems, Active Directory administration, Group Policy management, system compliance, backup/recovery services, and security audit logging. The role requires coordinating with system engineers, networking teams, and IT/Cyber management to ensure system reliability, apply patches and updates, troubleshoot cross-disciplinary issues, and maintain strict information security compliance.…See more Must hold a current Secret clearance and Security+ certification, with 3–9 years of relevant experience depending on educational background.