IT Security Specialist Jobs in Irvine, CA

Optimize network security architecture to enhance protection and performance. Collaborate directly with engineering teams to implement designs, manage migrations, and resolve issues, ensuring robust s...

Drive the execution of PMO practices, ensuring compliance and optimizing project management tools and processes for enhanced operational effectiveness across teams and projects...

Lead the charge in transforming technical support through deep diagnosis and automation. Collaborate with teams to enhance agentic systems, resolving high-severity issues while building scalable solut...

Join a team that redefines IT service in the AI era by leading complex solutions and mentoring engineers to foster a smarter, more resilient service model that prioritizes client trust and proactive c...

Elevate the security landscape by assessing, mitigating, and guiding application security and penetration testing initiatives. Collaborate cross-functionally to enhance compliance with cybersecurity f...

Shape the future of cybersecurity by leading large-scale SOC transformations, leveraging technical mastery and executive influence to drive strategic security outcomes for clients, from log migration...

Shape the future of cybersecurity by leading a team to develop secure systems, drive engineering excellence, and enhance talent within the Systems Security Engineering department. Collaborate with sta...

Transform the future of secure identity management by designing and integrating cutting-edge identity solutions, ensuring compliance with federal cybersecurity regulations while supporting seamless ac...

Advocate for cloud innovation, optimizing client onboarding and IT deployment. Collaborate cross-functionally to ensure effective solution implementation across Microsoft Azure, AWS, and Linux environ...

Join our team as an advanced IT Systems Engineer, driving technology service delivery and project leadership in hybrid cloud environments to enhance operational efficiency and performance...

Advance cloud security by designing and implementing robust solutions for AWS GovCloud, ensuring compliance with FedRAMP and IL-4/5 while automating security processes and conducting risk assessments...

Drive the information security vision by leading a dedicated team, overseeing security operations, and advancing strategic initiatives across the enterprise to enhance overall security posture and com...

Support the design and implementation of Oracle Identity solutions, enhancing access controls and user management in enterprise environments. Collaborate across teams to modernize identity governance...

Join a team that's driving innovation in Oracle Identity solutions to enhance access controls and user lifecycle management, modernize governance, and support critical business objectives across dynam...

Drive cutting-edge cyber capabilities in vulnerability research and reverse engineering, collaborating within a dedicated team to support critical national defense objectives through innovative tool d...

Pioneer innovative systems engineering solutions, driving the integration of advanced MILSATCOM systems. Collaborate with small teams to enhance secure communication capabilities for military operatio...

Provide expert imaging services as an MRI Technologist, operating complex MRI machines to acquire detailed body images. Collaborate with medical teams to ensure patient safety while managing equipment...

Shape the future of space operations by leading technical support for classified programs, ensuring mission protection and infrastructure planning while contributing to the Department of Defense's cri...

Lead the charge in optimizing physical security operations, ensuring project success through effective resource management, financial oversight, and continuous improvement. Drive accountability, enhan...

Lead the charge in managing IT infrastructure and teams, ensuring operational efficiency and security alignment with business goals. Drive strategic planning, project management, and compliance to sup...

Champion our security initiatives by building automated response mechanisms, triaging alerts, and investigating threats. Collaborate with partners to enhance monitoring and incident response, ensuring...

Unlock robust application security as you design, drive strategy, and implement secure systems, enhancing software deployment across multiple teams while ensuring compliance and risk management in a d...

Lead the charge in delivering expert guidance on identity and access management technologies, focusing on architecting solutions and producing actionable research to enhance client performance and sec...

Execute robust SAP security measures while ensuring compliance and protecting sensitive information across programs. Collaborate with various security authorities to maintain secure operations and enh...

Join a team that's transforming network infrastructure. Drive projects, manage complex multi-site networks, and troubleshoot while ensuring security compliance. Collaborate to innovate and enhance our...