IT Infrastructure Administrator Jobs in Costa Mesa, CA

Engage in a critical role to enhance the City's technology infrastructure. This position focuses on network administration, security, and continuous improvement of systems, ensuring reliable and effic...

Bring your expertise to the design and architecture of enterprise VDI solutions, ensuring high availability and operational excellence across complex infrastructures supporting thousands of users...

Lead a dynamic service desk team, ensuring exceptional support delivery while managing operations, enhancing processes, and maintaining SLA compliance for all clients. Drive continuous improvement, cu...

Lead and manage multiple enterprise-level projects focusing on Microsoft technology services. Engage with clients and technical teams to ensure projects are planned, executed, and delivered on time, w...

Unlock potential by proactively aligning technology standards for clients, assessing infrastructure, and providing clear recommendations that minimize risks and drive business value, all while ensurin...

Transform processes through expert ERP administration and support, leveraging deep Deltek Costpoint knowledge to enhance functionality, troubleshoot issues, and drive system improvements while collabo...

Champion the optimization of enterprise server and storage infrastructure, ensuring reliability, security, and performance across physical and virtual platforms. Collaborate with IT teams to support b...

Champion financial planning excellence by managing Workday Adaptive Planning as the primary administrator, enhancing data accuracy, reducing manual processes, and collaborating with key stakeholders f...

Champion the Salesforce platform to enhance operations, drive improvements, and support CII’s user community by managing configuration, reporting, and training, ensuring optimal database functionality...

Innovate with us to oversee and optimize our ServiceNow platform, ensuring operational excellence while driving long-term strategies and configurations across multiple modules for enhanced service del...

Inspire excellence as an Operations Supervisor, leading field crews to optimize daily project execution efficiently and safely, while fostering a culture of quality and accountability across multiple...

Lead and innovate within identity governance services, overseeing a team to enhance security strategies and implementations for both human and non-human identities while collaborating cross-functional...

Join the Mobile Infrastructure team to enhance CI/CD systems and mobile pipelines, ensuring reliable builds for life-critical medical apps. Drive automation, improve workflows, and collaborate with en...

Inspire change by leading complex integrations for strategic customers. You'll collaborate cross-functionally to design solutions that connect diverse systems and enhance client operations, ensuring s...

Shape the future of finance by automating workflows and enhancing reporting accuracy. Leverage SQL and Python to transform accounting processes into efficient, repeatable systems while collaborating w...

Grow your career as you design and develop innovative web applications, contributing to a collaborative team that values your input and drives project success through advanced cloud-native technologie...

Drive client success by designing and delivering innovative AI solutions, leveraging your technical expertise to create architectures that solve real-world problems and enhance operational efficiencie...

Lead the charge in managing and optimizing enterprise infrastructure systems. Ensure robust performance, security, and availability across our applications while collaborating on disaster recovery and...

Champion our IT infrastructure by automating identity and device management. In this dynamic role, you'll implement innovative security measures while ensuring operational efficiency in a cutting-edge...

Join us in enhancing security and governance controls for AI and Microsoft 365 services. Lead engineering efforts, tackle complex challenges, and ensure regulatory compliance in a fast-paced, collabor...

Play a key role in safeguarding software delivered to U.S. government clients by ensuring compliance with security policies and frameworks, and implementing best practices in DevSecOps to maintain sys...

Drive your career forward by leading installation efforts for advanced automation systems. Collaborate with cross-functional teams to ensure timely, budget-friendly project delivery and elevate operat...

Drive product vision and roadmap execution by collaborating across teams to prioritize customer needs and ensure quality delivery within an Agile environment, directly impacting usability and function...

Shape the future of technical project management by executing complex infrastructure implementations and ensuring compliance through effective governance and stakeholder engagement...

Lead the charge in managing IT solutions, driving performance and team success across network infrastructure and enterprise services, while ensuring seamless support for internal and external clients...