IT Security Officer Jobs in Irvine, CA

Join us to protect clients through proactive security measures, ensuring safety and readiness. Utilize cutting-edge technology and your unique skills while advancing in a merit-based environment that...

Inspire secure systems development by designing, implementing, and enhancing robust security controls across diverse environments, collaborating with multi-disciplinary teams to achieve organizational...

Deliver robust identity architecture as a Corporate Security Architect, ensuring secure access to sensitive systems and compliance with government standards. Collaborate with security teams to optimiz...

Innovate reliable cloud-based systems while enhancing security and automation. Collaborate across teams, mentor peers, and drive strategic infrastructure improvements in a dynamic DevOps environment t...

Shape physical security operations and policy development for defense facilities, ensuring compliance with NISPOM and DCSA standards. Oversee security systems, manage personnel security, and maintain...

Join a team that's dedicated to enhancing security designs for critical environments. Utilize your engineering expertise to develop comprehensive security design documentation while collaborating with...

Transform security operations as a Senior Industrial Security Specialist, driving compliance and supporting classified programs through effective collaboration, training, and procedural development in...

Champion cybersecurity solutions for government systems, enhancing security measures and incident response management while driving innovative IT strategies for compliance with evolving policies and r...

Transform security operations by managing sensitive information programs. You will enforce policies, conduct assessments, and ensure the safety of personnel and assets while collaborating with teams t...

Engage with us to enhance network security. You'll design, implement, and secure our enterprise network infrastructure while serving as a key technical resource. Collaborate with cross-functional team...

Accelerate your career by designing and implementing comprehensive cloud security solutions across SaaS, containerized environments, and AI services while collaborating with engineering teams to embed...

Accelerate security innovation by identifying and mitigating GenAI threats, developing scalable controls, and enhancing workforce productivity. Collaborate cross-functionally to address risks while en...

Empower cyber resilience by designing, implementing, and managing robust network security measures. Collaborate to protect vital information systems against threats, ensuring compliance and operationa...

Advance your career by leading physical security initiatives that safeguard personnel and facilities globally. Drive executive protection, manage security programs, and collaborate across teams in thi...

Transform the security landscape by evaluating and enhancing IS security controls, recommending corrective actions, and ensuring compliance with security policies for various sensitive programs...

Contribute to enhancing security posture by monitoring, triaging, and optimizing detection capabilities across enterprise systems. Ideal for early-career professionals to gain hands-on experience with...

Drive the design and implementation of top-tier physical security protocols, ensuring comprehensive safety measures at our facility while supervising security operations and conducting audits to enhan...

Shape secure systems for critical Defense and Intelligence missions by applying risk management frameworks and ensuring compliance with DoD and NIST standards. Work collaboratively with teams to maint...

Drive security excellence by implementing and managing cybersecurity processes to protect organizational systems, networks, and data. Collaborate with teams to identify vulnerabilities, respond to thr...

Advance your career in cybersecurity with a collaborative team focused on enhancing security measures and compliance while bringing innovation to the open-source landscape. This is a chance to drive i...

Engage as a seasoned cybersecurity professional driving proactive defense initiatives. Lead efforts in vulnerability management, offensive security, and advanced threat detection to enhance the securi...

Drive excellence in security management by leading a comprehensive industrial security program ensuring compliance with government regulations, overseeing team operations, and fostering strong relatio...

Reimagine network security operations while leading complex migrations for the Army's global infrastructure. Collaborate closely with stakeholders to implement advanced firewall solutions and secure n...

Champion our security compliance initiatives, leading ISO 27001 and SOC 2 efforts while ensuring audit readiness and enhancing risk management practices across teams for regulated environments...

Unlock potential by enhancing SIEM solutions in cloud environments. Lead performance tuning, compliance, and incident response initiatives while collaborating with cross-functional teams to optimize s...