IT Systems Administrator Jobs in Corona, CA

Transform mainframe environments by leading optimization initiatives and program delivery. Leverage technical expertise and consultative skills to improve client operations, guiding teams through comp...

Transform the technology contract lifecycle by leading negotiations, optimizing vendor performance, and enhancing spend visibility through data-driven decisions. Drive process improvements while maint...

Transform vendor relations by managing IT contract lifecycles, enhancing spend visibility, and optimizing procurement processes. Drive negotiations and governance to elevate compliance and efficiency...

Transform the IT contract lifecycle by managing vendor negotiations, ensuring compliance, and optimizing technology spend. Lead contract management initiatives to enhance procurement processes, reduce...

Partner with us to streamline IT contract management, enhance spend visibility, and optimize vendor negotiations. Drive process improvements and support vendor performance while ensuring compliance an...

Manage the lifecycle of IT vendor contracts, leading negotiations and enhancing spend visibility. Focus on contract compliance, optimize procurement processes, and support vendor performance managemen...

Drive uniform IT operations across multiple manufacturing sites by creating standardized processes, leading a diverse team, and aligning IT strategies with operational goals for enhanced collaboration...

Drive operational excellence by automating CI/CD pipelines and improving infrastructure stability across diverse applications, ensuring secure and efficient deployment in agile environments. Take owne...

Champion advanced enterprise security initiatives, drive cybersecurity maturity, and lead incident response efforts while optimizing cloud and operational security across diverse environments with a c...

Shape the future of edge computing by architecting and managing resilient, secure data infrastructure across 20+ global sites. Collaborate in optimizing storage technologies and enhancing operational...

Drive security excellence by implementing and managing cybersecurity processes to protect organizational systems, networks, and data. Collaborate with teams to identify vulnerabilities, respond to thr...

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...

Pioneer AI-driven product strategies, leading cross-functional teams to innovate and enhance the software development lifecycle. You'll collaborate with engineering, data science, and market experts t...

Pioneer high-impact transportation solutions! Join us in leading innovative projects across the U.S., collaborating with teams to enhance mobility and safety by implementing advanced technologies in t...

Drive your career by supporting critical modernization efforts in healthcare. Collaborate with stakeholders to gather requirements and transform legacy systems, ensuring improved services for veterans...

Lead and manage complex cybersecurity programs, driving innovation and operational excellence while coordinating multi-location contractor teams and aligning projects with NIAID goals...

Drive IT excellence by leading teams and shaping strategy to optimize technology solutions. Focus on corporate IT infrastructure, security, and compliance while fostering innovation and collaboration...

Collaborate to lead IT strategy and project execution for emerging capabilities in a dynamic, fast-paced environment, acting as a liaison between functional areas and business leadership to enhance op...

Empower our payroll systems as a Workday Configuration Analyst, optimizing configurations while collaborating with cross-functional teams to enhance our Workday Payroll environment and improve employe...

Elevate employee training and support on Finance systems, ensuring smooth navigation of Workday modules. Engage in regression testing and create educational resources to enhance understanding and acce...

Elevate your career by driving innovative software solutions for high-performance satellite systems. Lead agile teams, define architecture, and support critical software development across a dynamic a...

Join a team that's shaping the future of broadcast by directing automated newscasts, enhancing production values, and collaborating with talented professionals in a fast-paced environment, ensuring a...

Drive technology excellence by managing diverse IT projects. Collaborate with city departments to align initiatives with strategic goals, ensuring on-time delivery while fostering stakeholder relation...

Join us to lead federal acquisition management support, overseeing the entire lifecycle from planning to post-award. Collaborate with stakeholders to ensure high-quality service delivery and complianc...