IT Security Administrator Jobs in Costa Mesa, CA

Advance your career as a seasoned Network Engineer, driving network and security solutions in dynamic enterprise environments while leveraging your expert knowledge of LAN/WAN principles and infrastru...

Collaborate to define and execute AI integration strategies across enterprise systems. Lead architectural decisions and governance practices while mentoring technical teams to drive innovation and sea...

Take ownership of enterprise identity lifecycle management operations, optimizing access governance and security strategies. Lead privileged credential management, mentor staff, and ensure compliance...

Transform complex IT projects by leading technical teams and guiding systems application development. Collaborate with users to address needs while implementing effective solutions in a dynamic enviro...

Unlock potential by leading IT operations, managing support and infrastructure. Drive seamless end-user experiences while overseeing cloud environments, equipment procurement, and vendor relationships...

Explore new heights in your career by taking charge of robust cybersecurity strategies, architecting innovative solutions, and driving an enterprise-wide security program in a dynamic defense technolo...

Engage in advanced application security solutions within a collaborative team, focusing on Go development and distributed systems. Empower product quality while mastering innovative technologies, and...

Drive growth by acquiring and expanding client relationships through managed security solutions. Utilize consultative selling, manage full sales cycles, and collaborate with teams to ensure client sat...

Advance your career by troubleshooting complex technical issues across multiple CICS environments while leading projects and mentoring teammates in a dynamic IT setting. Engage with end-users to enhan...

Drive the delivery of modern workplace solutions by managing Microsoft 365 services, executing migrations, and optimizing configurations for seamless user experiences. Collaborate cross-functionally t...

Lead internal audit initiatives by overseeing audit engagements, mitigating risks, and enhancing controls. Build a high-performing team while ensuring compliance with regulations and reporting on stra...

Drive security engineering initiatives across applications, APIs, and cloud infrastructure, enhancing automation, integration and securing development workflows to prevent security vulnerabilities and...

Partner with us to lead the delivery of impactful multi-workstream ServiceNow programs. You'll manage governance, engage stakeholders, and mitigate delivery risks while leading cross-functional teams...

Shape the future of cyber programs by leading ServiceNow implementations, managing cross-functional teams, and driving delivery excellence in a dynamic client-centered environment that enhances securi...

Join a dynamic Cyber Strategy & Transformation team, leading cross-functional ServiceNow programs. Drive governance, stakeholder engagement, and project delivery in a fast-paced environment while mana...

Drive security excellence as a Senior Site Security Officer, managing compliance, vulnerability assessments, and team training to protect critical infrastructure in a dynamic cloud environment while s...

Empower the DOJ by leading complex audit investigations, ensuring compliance, and guiding junior staff while enhancing operational efficiency within a fully remote environment...

Lead strategic initiatives to expand our Line of Business by leveraging your expertise in solution sales and enterprise technology. Inspire and mentor team members while driving successful customer ou...

Unlock potential by taking ownership of Salesforce administration and data governance. Drive improvements in CRM data quality and process efficiencies within a fast-paced Revenue Operations team, whil...

Elevate your career by leading technology integration and migration projects, focusing on enterprise transformation and modernization during critical phases, ensuring seamless transitions and heighten...

Join a dynamic team to optimize network security platforms, ensuring robust protection and performance in a large-scale enterprise environment, while leading technical resolutions and continuous impro...

Drive the evolution of network security in a large-scale enterprise, enhancing system availability and performance while leading technical resolution for complex security challenges to improve overall...

Lead the charge in defining and driving enterprise architecture strategies for cloud transformation and application modernization, influencing technology direction and mentoring teams to meet complex...

Champion advanced security and performance architecture in eCommerce platforms, ensuring robust data protection and system optimization while collaborating cross-functionally to enhance application sp...

Explore the future of information security as you lead initiatives to safeguard the bank's data. Shape compliance with regulatory standards while driving cybersecurity strategies, addressing emerging...