Windows System Administrator Jobs in Irvine, CA

Lead architectural decisions and design frontend features using React and TypeScript, while extending backend Python APIs. Collaborate across teams to enhance product and internal tools, influencing b...

Lead the charge in defining innovative satellite platforms, balancing system architecture, performance, and reliability. Collaborate across teams to translate mission needs into executable designs, dr...

Join a dynamic team to coordinate complex aerospace projects, ensuring timely delivery and alignment across engineering and production. Your efforts will drive efficiency and improve manufacturing pro...

Engage in transformative infrastructure projects by managing all aspects of construction services, ensuring quality and integrity while fostering client relationships and team collaboration throughout...

Lead a team in developing scalable web applications and AI solutions, driving innovation in healthcare technology. Foster collaboration with stakeholders to deliver impactful software while mentoring...

Engage in designing and developing AI-driven voice solutions, architecting scalable integrations, and implementing innovative features to enhance customer interactions within a dynamic Salesforce envi...

Lead automated testing initiatives to enhance quality and performance of critical Air Force IT systems. Collaborate with multi-disciplinary teams to develop and implement comprehensive testing strateg...

Unlock potential by leading IAM solutions, enhancing security across digital channels while managing client relationships and tailoring strategies to combat evolving cyber threats...

Champion the design and delivery of innovative IAM solutions, enhancing cyber security measures for clients. Collaborate with diverse teams to identify risks, implement access management tools, and dr...

Drive the innovation of automated manufacturing systems by developing advanced welding processes, optimizing production capabilities, and ensuring quality compliance for mission-critical aerospace and...

Unlock your potential by joining a global Tech Ops team that supports infrastructure for 24/7 operations. Collaborate with diverse teams to optimize and secure production systems, ensuring high availa...

Elevate the user experience by guiding the development of robust backend web services for geospatial applications, ensuring quality, performance, and scalability while serving customer needs and produ...

Empower the future of space engineering by leading cross-functional teams in architecting innovative solutions, driving technical excellence in complex projects across national defense and civilian sp...

Empower our team by leading verification of PCIe/CXL subsystems, enhancing product quality and time-to-market through innovative testing and collaboration across multiple engineering disciplines...

Pioneer innovative IP validation processes, ensuring high-performance PCIe/CXL subsystems through comprehensive verification, collaboration with cross-disciplinary teams, and advanced debugging to sup...

Shape innovative Workday Student integration solutions as a Senior Architect, guiding technical strategies and collaborating with client teams to enhance project success. Excel in practice innovation...

Empower enterprise knowledge architecture through effective data modeling and cross-domain consistency. Develop tagging standards, business glossary governance, and knowledge repository architecture t...

Manage and oversee complex network fiber projects, ensuring successful execution through effective planning, project management, and team coordination while mentoring junior staff in a collaborative e...

Elevate enablement at our company by designing impactful training programs that enhance product understanding, drive adoption, and enable the GTM teams to engage customers effectively, all while close...

Join us to design and implement enterprise knowledge architecture, ensuring cross-domain consistency and governance for metadata standards. Your expertise will enable data interoperability and support...

Redefine the future of HR operating models by harnessing AI to enhance workforce capabilities, streamline service delivery, and ensure adaptability in evolving roles and responsibilities within a glob...

Join a team that's redefining telehealth by designing and building essential software solutions. Collaborate with leaders to create innovative services and enhance user experience in a dynamic, entrep...

Join a dynamic team to develop automation infrastructure that powers testing and operational processes for advanced satellite systems, enabling rapid and reliable technology solutions with a focus on...

Innovate the blockchain landscape by designing, deploying, and managing robust validator infrastructure to ensure high availability and security across decentralized networks, collaborating closely wi...

Drive innovation at the intersection of electronics and optics by designing advanced mixed-signal circuits for photonics instrumentation. Collaborate with cross-functional teams to enhance performance...