Systems Administrator Jobs in Irvine, CA

Join a team that's dedicated to optimizing customer experiences in cloud infrastructure, driving successful onboarding, managing technical relationships, and ensuring long-term value through expert gu...

Innovate and safeguard global networks by designing, implementing, and maintaining advanced firewalls, with expertise in Palo Alto Networks and security architecture across on-prem, hybrid, and cloud...

Unlock potential by leading site readiness for new FAA airspace systems. Oversee deployments, ensuring timely upgrades and compliance while collaborating with stakeholders. Elevate operational integri...

Champion advanced security and performance architecture in eCommerce platforms, ensuring robust data protection and system optimization while collaborating cross-functionally to enhance application sp...

Unlock potential by leading complex deployments that drive value from observability data. Collaborate closely with diverse clients and teams to transform analytics into actionable insights, enhancing...

Drive the development and integration of advanced ground systems architecture for space and defense programs. Collaborate across teams to ensure seamless operations and compliance with mission require...

Drive innovation and excellence as you lead a team in developing cutting-edge software solutions for space missions, combining your technical expertise with strong leadership to deliver highly effecti...

Drive the execution of project management services, overseeing teams to ensure delivery aligns with scope, schedule, and budget while engaging effectively with stakeholders and adapting to dynamic pro...

Invent scalable cloud solutions that modernize workforce tools, applying deep engineering skills and AI expertise to enhance operational efficiency for millions of students and schools. Collaborate ac...

Drive your career forward as a Security Engineer in a dynamic remote environment, enhancing security operations and identity management while collaborating with diverse teams to strengthen our organiz...

Manage cybersecurity efforts by ensuring compliance and accreditation for mission-critical systems. Collaborate across engineering, IT, and government sectors to maintain security posture and operatio...

Lead the charge in managing complex, cross-functional projects while ensuring timely delivery within budget. Collaborate with key stakeholders, identify risks, and enhance project management processes...

Drive innovation and system optimization by leading IT initiatives, ensuring data security and compliance while aligning technology with organizational goals. Enhance performance and build a high-perf...

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...

Lead the charge in optimizing healthcare IT systems by becoming a Subject Matter Expert in Epic applications, driving projects, troubleshooting issues, and guiding workflow improvements that enhance p...

Join a team that's architecting and customizing an enterprise AI search platform, engaging with clients to implement and enhance solutions, and collaborating with cross-functional teams to ensure impa...

Engineer comprehensive end-to-end testing strategies for VA healthcare systems, ensuring seamless integration and operation. Collaborate with diverse teams to enhance data integrity and readiness, dri...

Help us drive revenue growth by taking ownership of your territory and developing a robust pipeline. We seek a proactive sales leader with a strong understanding of complex data workflows and a proven...

Lead and develop a team managing eSource configurations, ensuring quality and compliance across studies. Collaborate with stakeholders to drive standardization and optimize implementation of digital s...

Drive the optimization and effective management of HRIS systems, focusing on Workday HCM solutions. Ensure accuracy in employee data management through analysis, configuration, and process enhancement...

Join a team that's pushing the boundaries of distributed systems by designing resilient architectures and enhancing core platform capabilities. Your leadership will directly impact performance and dev...

Partner with us to enhance Registration and Operations by leveraging Epic systems, streamlining workflows, and improving financial clearance processes to ensure operational efficiency and alignment ac...

Engage in technical leadership to develop and oversee server operations, manage data center infrastructure, and troubleshoot complex systems. Drive automation and provide support for cloud technologie...

Elevate your career by designing and implementing advanced LAN/WAN solutions. Collaborate with teams to manage network operations for on-premises and cloud environments, ensuring robust connectivity a...

Empower your career by joining our dynamic team to design and implement advanced networking solutions. Collaborate on cloud and on-premises environments while troubleshooting critical connectivity iss...