Systems Administrator Jobs in Irvine, CA

Partner with us to innovate in civil engineering design, focusing on diverse site development projects including data centers. This role demands strong technical skills, collaboration, and the ability...

Drive project success from initiation to closing by overseeing scope, schedule, and costs. Foster solid client relationships through effective communication and ensure timely project delivery while ac...

Deliver successful project outcomes through leadership, clear communication, and expert management of budgets, timelines, and client relationships in custom integration projects within the commercial...

Join a team that's committed to embedding security in the software development lifecycle, protecting sensitive data through proactive threat modeling, reviews, and guidance, while collaborating with d...

Join a team that's focused on enhancing airport technology operations. Leverage your expertise to facilitate successful project execution and stakeholder engagement while minimizing operational impact...

Elevate operational efficiency by leading maintenance teams to ensure optimal performance of production equipment through strategic oversight and continuous improvement initiatives, contributing to a...

Lead the IT strategy and operations, managing teams and projects to enhance our organization's technology capabilities. Drive innovation and efficiency while collaborating across departments to align...

Advance progress at the forefront of national security applications by developing, deploying, and supporting mission-critical software solutions in an Agile environment while leveraging modern cloud a...

Unlock your potential as you design and evolve a robust global cloud networking platform, driving innovative solutions and enhancing security and scalability within a collaborative team environment...

Drive complex network solutions by troubleshooting, leading project delivery, and ensuring security within client environments. Leverage deep expertise in enterprise networking and firewall management...

Join a team that's pioneering advanced security operations for cloud infrastructure. Leverage your expertise to enhance security measures and foster a culture of innovation while directly impacting ri...

Help us modernize legacy systems by leveraging Microsoft Power Platform solutions to enhance business workflows and processes, ensuring secure, maintainable web applications optimized for SharePoint O...

Drive platform reliability as a Site Reliability Engineer, optimizing and managing our cloud infrastructure to ensure performance, availability, and innovative solutions across AWS and Kubernetes...

Help us drive revenue growth and retention in K-12 accounts through strategic planning, executive engagement, and seamless deal execution across multiple stakeholders in the public sector...

Accelerate our infrastructure evolution by owning and architecting cloud and on-premises systems. You will integrate multiple locations, enhance manufacturing operations, and drive secure networking i...

Shape the future of motor repair and technical services in the Southwest by providing expertise, leading projects, and ensuring compliance with industry standards while driving growth and innovation w...

Manage and enhance electrical engineering processes across the Southwest region, ensuring compliance with industry standards and efficient operations while supporting technical leadership in motor rep...

Support innovative technology solutions across various departments, providing advanced application development, testing, and user training. Collaborate closely with teams to enhance system functionali...

Unlock potential by designing tailored ServiceNow solutions that address customer needs, enhance operational efficiency, and drive revenue growth. Collaborate with sales and delivery teams to deliver...

Join us to manage complex real estate projects from inception to completion, collaborating with clients to meet business objectives through strategic planning and technical expertise in project manage...

Engage with clients to enhance strategic staffing services, drive revenue, and build relationships in assigned regions. Lead negotiations and develop tailored solutions while navigating complex busine...

Lead the charge in delivering exceptional field services in the data center market. Engage with customers, execute complex service tasks, and innovate processes—all while traveling across the U.S. wit...

Lead the charge in executing and managing SAP security programs to protect sensitive information, ensuring compliance with regulations and standards through hands-on collaboration with security teams...

Optimize IT operations by leading a skilled team to ensure infrastructure reliability, security, and superior service delivery while managing projects, incidents, and compliance with industry standard...

Execute impactful networking product strategies, translating technical complexities into market-ready offerings while collaborating across engineering teams to ensure successful delivery within a high...