IT Infrastructure Administrator Jobs in Costa Mesa, CA

Lead the charge in transforming IT Service Management by designing and engineering SIAM solutions in complex environments. Collaborate with multi-vendor teams to integrate services effectively while e...

Join a dynamic team to design and implement cloud security solutions, enhancing information security and compliance while mitigating cyber threats across the organization. Drive innovation and improve...

Optimize and manage network infrastructures while enhancing ICT operations, ensuring service uptime and end-user support, and implementing innovative network solutions in a collaborative team environm...

Elevate enterprise security by leading complex investigations and enhancing SOC processes. You'll independently improve detection strategies and operational metrics while mentoring junior analysts in...

Lead complex Sage Intacct implementations, empowering clients through strategic guidance and expert solution design while managing project scope, timelines, and client relationships for successful out...

Drive cross-functional collaboration and lead disaster recovery efforts for a vital program. Oversee scheduling, risk management, team facilitation, and continuous improvement to ensure quality exerci...

Join a team that's dedicated to designing and operating secure cloud infrastructures for federal agencies. Contribute to a major HCM modernization program with a focus on CI/CD automation and high-per...

Optimize the future of AI infrastructure by leading GPU compute systems for large-scale training and inference. Ensure robust, fault-tolerant clusters while automating deployment and enhancing observa...

Transform enterprise operations by deploying scalable AI-driven agent solutions, focusing on Microsoft Copilot Studio and Azure integrations. Spearhead agent governance, lifecycle management, and secu...

Take ownership of application modernization efforts, working with cross-functional teams to analyze and document architecture, support rationalization, and ensure seamless migration to cloud environme...

Support, maintain, and enhance cloud systems, focusing on stability and performance. Collaborate closely with IT teams to ensure reliable operations and troubleshoot issues in a GCP environment while...

Drive the global optimization and operation of HR technology ecosystems, focusing on Workday. Collaborate across teams to ensure scalable HR processes and successful implementation, enhancing employee...

Join a dynamic consulting team to provide expert IT audit and risk advisory services, shaping strategies that enhance client operations and mitigate technology risks through collaboration and client e...

Join a team that's transforming identity management by delivering advanced ICAM solutions and Zero Trust Architectures. Lead technical modernization initiatives, ensuring robust and secure identity in...

Lead the charge in optimizing customer cloud network systems through expert troubleshooting, configuration management, and comprehensive documentation. Drive incident resolution while ensuring adheren...

Transform your career by leading identity and access management initiatives as a Senior IAM Engineer. Drive integration and automation solutions that enhance security and governance across enterprise...

Join a team that's committed to enhancing our cybersecurity and GRC programs. You'll drive initiatives across risk management, compliance, and operational security, playing a vital role in strengtheni...

Join a team that's empowering the transition of energy projects from construction to operations. Leverage your technical expertise to ensure assets are ready for effective management and optimal perfo...

Elevate your career by architecting and optimizing VMware Cloud Foundation 9 environments for enterprise clients. Collaborate with teams to drive infrastructure modernization projects while delivering...

Partner with us to drive innovative solutions in business systems, collaborating across teams to optimize manufacturing processes. Seek a proactive analyst skilled in requirements gathering, design, a...

Join a dynamic team as a Windows System Administrator, responsible for managing server infrastructure and ensuring compliance with security standards in a classified environment. Collaborate across te...

Drive innovation in healthcare by optimizing CI/CD pipelines and automating workflows with a focus on both legacy and cloud platforms. Join a collaborative team committed to enhancing the delivery of...

Join a multidisciplinary team assessing carbon management technologies, focusing on applied analysis and evaluation. Transform complex data into actionable insights for strategic decision-making in te...

Lead and enhance sourcing and procurement strategies for technology investments, partnering with cross-functional teams to drive efficiency, innovation, and measurable value while managing supplier re...

Optimize cloud infrastructure and platform services for AI-driven solutions using AWS, Kubernetes, and CI/CD. Collaborate with teams to enhance operational efficiency and scale applications in a fully...