IT Infrastructure Administrator Jobs in Costa Mesa, CA

Accelerate progress at developing scalable, cloud-native APIs with .NET. Lead architectural discussions, ensure quality in core offerings, and collaborate with cross-functional teams to enhance system...

Champion user access management by overseeing provisioning processes, ensuring compliance with policies, and collaborating with stakeholders. Lead a team of analysts while conducting data analysis to...

Transform federal IT management by leading complex programs for healthcare consulting. You will oversee contract deliverables, manage teams, and ensure compliance with governance standards, all while...

Join a team that's driving transformative growth in AI infrastructure. Leverage your account management expertise and navigate complex sales cycles to build strategic customer relationships and enhanc...

Join a team that's transforming the engineering landscape by leading innovative ICT design for critical data center and smart building projects, working independently while guiding collaborative teams...

Shape the future of healthcare facilities by managing critical building systems. Ensure optimal performance and compliance in mechanical, electrical, and life-safety systems across a diverse range of...

Manage complex AI-powered modernization projects in federal healthcare, overseeing cross-functional teams to ensure successful delivery of initiatives that enhance mission-critical systems and support...

Develop robust software applications and architect scalable solutions while mentoring junior engineers and collaborating with cross-functional teams to ensure high-quality outcomes across multiple pro...

Innovate and elevate network infrastructure by executing efficient rollouts, collaborating across teams, and ensuring operational success at new sites, while mastering emerging technologies and drivin...

Elevate our project management practice by leading a skilled team to enhance project delivery and customer satisfaction. Collaborate across services to drive strategic objectives while driving innovat...

Champion advanced systems analysis and technical escalation in a dynamic 24x7 environment. Lead workstation imaging, cyber vulnerability remediation, and act as a Trusted Agent while supporting critic...

Grow your career with a seasoned team focused on enhancing lending services through strategic execution and client support. Leverage your expertise to drive efficiency, manage complex initiatives, and...

Transform AI solutions from concept to delivery by bridging business needs with technical execution, driving value through agile methodologies while maintaining trust with stakeholders in multiple pro...

Champion operational excellence by owning the Zendesk platform, driving AI-enabled efficiencies, and enhancing workflows while partnering with teams to improve service delivery and the end-user experi...

Join a team that's dedicated to advancing AI technologies by designing prompts, optimizing AI outputs, and training users. Collaborate with experts to enhance AI performance and ensure impactful decis...

Pioneer innovative ServiceNow HRSD solutions, driving impactful transformations and optimizing HR practices. Collaborate across teams to enhance service delivery, manage key projects, and develop stra...

Reimagine HR transformations by leading ServiceNow HRSD implementations, collaborating with teams to enhance processes, and ensuring successful project delivery while mentoring others with your expert...

Engage in strategic leadership of Workplace Services, integrating EHS and real estate across multiple facilities. Drive operational excellence, safety compliance, and workplace optimization while fost...

Join a team that’s enhancing mission-critical satellite network operations by providing Cisco engineering support. Collaborate with military and civilian personnel to ensure resilient infrastructure f...

Join a team that drives cybersecurity innovation by designing and implementing cutting-edge security architectures, safeguarding critical assets across cloud and enterprise environments while ensuring...

Join a team that bridges gaps through exceptional training programs, enhancing user adoption of our business software applications. Manage the entire training lifecycle, collaborate with cross-functio...

Partner with us to enhance security in a cutting-edge AI-assisted coding environment, driving the development and governance of secure automation tools while collaborating with teams to protect softwa...

Innovate within the Software Engineering team by developing and enhancing web interfaces for cutting-edge MANET radios, ensuring seamless user experiences. Collaborate on advanced projects while foste...

Engineer robust data loss prevention strategies to safeguard sensitive information across cloud, endpoints, and networks. Collaborate with teams to enhance cybersecurity defenses while ensuring compli...

Unlock potential by joining a leading advisory team, delivering strategic solutions in risk management for Energy & Power clients while enhancing client relationships and driving business growth throu...