IT Systems Administrator Jobs in Costa Mesa, CA

Pioneer high-impact transportation solutions! Join us in leading innovative projects across the U.S., collaborating with teams to enhance mobility and safety by implementing advanced technologies in t...

Drive your career by supporting critical modernization efforts in healthcare. Collaborate with stakeholders to gather requirements and transform legacy systems, ensuring improved services for veterans...

Collaborate with cross-functional teams to align business requirements and support successful program execution. Facilitate Agile processes and ensure quality deliverables through effective communicat...

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...

Drive IT excellence by leading teams and shaping strategy to optimize technology solutions. Focus on corporate IT infrastructure, security, and compliance while fostering innovation and collaboration...

Lead data governance and performance initiatives as you optimize, secure, and manage database environments. Collaborate with cross-functional teams to enhance insights and support data-driven decision...

Collaborate to lead IT strategy and project execution for emerging capabilities in a dynamic, fast-paced environment, acting as a liaison between functional areas and business leadership to enhance op...

Lead a team managing complex IT and low-voltage systems integration for major airport projects, ensuring seamless execution across multiple terminals while aligning with budget and operational require...

Drive the design and enhancement of corporate security infrastructure, improving automation and maintaining strong security posture in a cloud environment. Collaborate with teams to implement controls...

Empower our IT operations and security by leading compliance programs and managing infrastructure. Collaborate across teams to mature IT systems and reduce risks, while ensuring operational excellence...

Grow your career with a leading role overseeing IT program operations across multiple sites, ensuring delivery of high-quality services while managing compliance, financial performance, and customer e...

Join a team that's shaping the future of broadcast by directing automated newscasts, enhancing production values, and collaborating with talented professionals in a fast-paced environment, ensuring a...

Transform the integrity of financial systems by leading Segregation of Duties (SOD) governance and risk management. Collaborate with IT and business leaders to ensure robust access controls and enhanc...

Lead the charge in transforming our IT operations into an AI-driven, zero-touch digital workplace that enhances employee productivity, streamlines processes, and ensures a delightful technology experi...

Grow your expertise as you enhance cloud infrastructure automation, security delivery practices, and CI/CD pipelines while ensuring compliance with federal regulations in a dynamic, collaborative envi...

Provide critical support by consolidating project data and metrics across workstreams. Engage in reporting and governance, fostering process improvement while ensuring compliance with PMO standards fo...

Drive technology excellence by managing diverse IT projects. Collaborate with city departments to align initiatives with strategic goals, ensuring on-time delivery while fostering stakeholder relation...

Join a team that's focused on optimizing financial systems. Drive the implementation and support of Oracle Fusion ERP Cloud, collaborating with key business teams to enhance operations and ensure SOX...

Innovate and optimize workflows as a JIRA Administrator to enhance collaboration and manage projects across our Health System. Utilize agile project management principles to design effective JIRA conf...

Collaborate with key stakeholders to drive customer success through optimized solutions, leveraging deep telecom knowledge and data analytics to influence decision-making and enhance value delivery in...

Elevate application development by designing and deploying AWS cloud-based solutions. Lead technical architecture efforts, ensuring scalability and security while collaborating with teams to enhance D...

Drive the creation and enhancement of cloud-based systems supporting mission-critical applications, focusing on CI/CD automation, high availability, and cross-team collaboration to build a robust DevO...

Unlock potential by developing innovative Power Platform solutions to migrate and modernize legacy workflows to SharePoint Online, ensuring functionality and security in a cloud environment while coll...

Lead the charge in Modern Work migrations, collaborating with teams and clients to innovate seamless transitions to advanced productivity platforms, focusing on Microsoft 365 tools, security, and comp...

Contribute to a dynamic IT team by providing timely technical support to users, ensuring smooth operations of systems and networks while enhancing user experience across various environments with a fo...