IT Security Specialist Jobs in Irvine, CA

Transform enterprise software delivery by leading development efforts in Agile environments, ensuring secure, scalable solutions for Veterans while collaborating with cross-functional teams and drivin...

Explore innovative cyber resiliency solutions for space systems, driving security enhancements and operational effectiveness. Collaborate with government sponsors to integrate advanced technologies an...

Optimize risk management across cloud environments by implementing security measures, analyzing vulnerabilities, and collaborating across teams to ensure compliance and enhance security posture in div...

Shape the future of secure communications by leading cryptography integration efforts, ensuring robust solutions for space and ground systems, and providing technical guidance while fostering collabor...

Partner with us to advance security research in Active Directory and Entra ID, focusing on identifying vulnerabilities and enhancing product features through innovative approaches and collaboration wi...

Engineer robust security protocols to protect organizational data, address breaches, and ensure compliance. Drive vulnerability management with expert SCCM/MECM patch strategies while collaborating ac...

Champion secure cloud solutions by designing blueprints for Google Cloud environments, ensuring compliance and implementing zero-trust principles, while leading technical efforts for cloud security ar...

Elevate security across hybrid tech environments by leading architecture, engineering, and risk reduction initiatives. Collaborate with teams to implement robust security measures that enhance resilie...

Elevate your career by safeguarding critical IT infrastructures and C5ISR systems against cyber threats. Join a collaborative team focused on implementing security controls, conducting vulnerability a...

Contribute to security compliance efforts by managing RMF documentation, conducting assessments, and supporting continuous monitoring in a federal and DoD-aligned mission. Collaborate with teams to en...

Empower organizations by leading the design and implementation of innovative cloud security strategies, ensuring robust defense against cyber threats while mentoring and developing a skilled cybersecu...

Empower an enterprise-level cybersecurity posture by leading threat monitoring, detection, and incident response initiatives, while enhancing vulnerability management for critical mission systems in a...

Bring your expertise to a dynamic Cyber Security team. In this role, you will spearhead incident response, threat detection, and security automation, utilizing advanced tools and languages, while coll...

Engage with us to secure our internal systems and corporate tools. You will harden endpoints and standardize security measures, enabling our growth while ensuring protection through automation and eff...

Unlock potential by designing advanced cryptographic solutions for secure cloud infrastructure, ensuring compliance and integrity while supporting enterprise-level security for critical operations wit...

Oversee cybersecurity engineering and RMF compliance for the Department of Defense's next-gen ICAM platform, ensuring secure authentication services and effective risk management adherence across syst...

Champion security governance, risk management and best practices for enterprise AI. Collaborate across functions to implement scalable solutions, drive compliance, and address emerging technology risk...

Join our team to provide vital software expertise and support for customer success. Collaborate with internal teams to enhance software adoption and manage renewals, ensuring a seamless experience for...

Empower your career by leading network security and governance efforts to design, implement, and maintain secure network solutions across diverse environments, ensuring compliance and robust risk mana...

Advance AI security protocols by assessing and securing AI systems, including Large Language Models. Collaborate on security strategy while gaining expertise in AI vulnerabilities and threats, shaping...

Serve as the key point of contact for information system security compliance, ensuring robust cyber controls and support across DHS HQ systems while executing RMF activities to protect critical data a...

Drive an advanced offensive security program by executing engagement strategies that assess risks across applications, networks, and cloud environments, while mentoring teams and enhancing security to...

Shape the future of Veterans Affairs by leading a team in data management. Oversee infrastructure, implement automation, ensure compliance, and drive improvements to enhance the veteran experience thr...

Shape the future of enterprise security by designing and managing network security systems across cloud and hybrid environments. Collaborate with teams to enhance security protocols and respond to inc...

Innovate security strategies and lead incident response efforts to safeguard enterprise systems and data. Drive the development of a resilient security program aligned with business priorities, while...