IT Security Administrator Jobs in Costa Mesa, CA

Lead the charge in integrating security within the software development lifecycle, ensuring compliance with federal regulations while managing cloud and infrastructure operations in a fully remote set...

Oversee the enterprise endpoint patch management process, ensuring effective and compliant deployment, monitoring, and validation of operating system and application patches to maintain system stabili...

Shape the future of engineering by leading small projects, enhancing client relationships, and delivering precision in discipline-specific designs while evolving through mentorship and collaborative t...

Join a team that develops secure cloud solutions, automates CI/CD processes, and integrates DevOps with security practices, contributing to compliance standards for government healthcare systems...

Engineer resilient security solutions for cutting-edge satellite technology. Hands-on role supporting security operations, incident response, and continuous monitoring while safeguarding systems criti...

Champion innovative security solutions by automating incident response, enhancing detection platforms, and collaborating with teams to protect critical infrastructures. Drive proactive threat hunting...

Take ownership of information security standards and frameworks, managing documentation and policies. Collaborate with cross-functional teams to analyze risks and develop robust security solutions whi...

Engineer the future of financial system management by maintaining Momentum environments and ensuring operational excellence through effective troubleshooting, compliance support, and system health man...

Champion the IT department's operations by supervising tech staff, managing service requests, and executing projects that enhance systems and services for the community’s needs, ensuring optimal perfo...

Empower a dynamic team as you lead industrial security efforts, ensuring compliance with federal regulations while fostering a collaborative and innovative environment. Drive security initiatives to s...

Champion security operations by ensuring compliance and integrity of classified information systems, monitoring vulnerabilities, managing incidents, and training personnel in security protocols while...

Tackle enterprise identity lifecycle management, drive OKTA administration, and lead privileged access security initiatives while mentoring junior staff and ensuring compliance with access governance...

Analyze and enhance system reliability through data integration and modeling, collaborating with cross-functional teams to ensure optimal performance of Navy systems and supporting mission-critical as...

Launch your career as a Security Operations Analyst, where you'll enhance security infrastructure, drive incident response, and partner with IT teams to strengthen defenses in a dynamic and impactful...

Accelerate progress at mission-critical projects by delivering vital support for enterprise data operations, ensuring data stability and facilitating platform enhancements that drive innovation and ef...

Advance cybersecurity initiatives by overseeing knowledge transfer processes, ensuring compliance with Risk Management Framework (RMF) standards, and maintaining critical security documentation for se...

Join a team that's dedicated to fortifying critical infrastructure through innovative cybersecurity strategies. Collaborate with cross-functional teams and lead the charge in implementing robust secur...

Take ownership of vulnerability assessments and compliance for our IT infrastructure. Collaborate with teams to remediate vulnerabilities, enhance monitoring tools, and mentor junior analysts, all whi...

Lead the charge in securing greenfield data center campuses, overseeing physical security from construction to operations, driving compliance, and partnering with engineering teams to deploy advanced...

Unlock potential by leading cybersecurity risk assessments, ensuring effective controls, and driving remediation strategies across enterprise environments in a collaborative team setting. Your experti...

Champion security excellence by enhancing organizational defenses, optimizing controls, and fostering secure technology practices to protect vital assets and enable safe digital transformation across...

Advance the security of cloud infrastructure and deployment platforms. Collaborate with engineering teams to enhance security for distributed systems in production, focusing on Kubernetes, CI/CD, and...

Join a team that's pivotal in managing technical aspects of large-scale litigation support projects. Drive innovative solutions, support complex case requirements, and lead teams to deliver high-quali...

Lead the enhancement of corporate IT security and manage vendor compliance, driving improvements for a better security posture across the enterprise while collaborating with cross-functional teams to...

Unlock potential by leading diverse technical teams in crafting innovative EIT solutions for the DAF EITaaS initiative, ensuring strategic oversight and project success while collaborating across depa...