IT Systems Administrator Jobs in Santa Ana, CA

Join a team that's dedicated to managing complex software implementations for a higher education client, ensuring project success through strategic oversight, governance, and collaboration across mult...

Join a team dedicated to ensuring compliance with STIG standards, configuring RHEL systems, validating security measures, and utilizing advanced scripting to enhance security operations across virtual...

Optimize backend services and applications in Oracle Cloud Infrastructure. Collaborate on requirement definitions, design data center technologies, and enhance support processes while maintaining high...

The Launch Systems Engineer at IESE Solutions will support the execution of launch integration efforts for the US Space Force. This role involves providing technical and program management support, ma...

Join as an Operations Technician to enhance IT systems, ensuring reliability while supporting users through effective troubleshooting and process improvements. Develop skills in a collaborative enviro...

Unlock potential by leading technology enablement operations, optimizing business processes, and driving digital transformation. Collaborate with leaders to design strategies that enhance efficiency a...

Drive the global optimization and operation of HR technology ecosystems, focusing on Workday. Collaborate across teams to ensure scalable HR processes and successful implementation, enhancing employee...

Contribute to enhancing network security and IT systems. Evaluate security measures, assist in audits, and manage risk assessments while collaborating with various departments to ensure compliance and...

Champion IT operational excellence by leading a team in enhancing support processes, driving efficiency, and ensuring compliance. Collaborate cross-functionally to tackle complex challenges and implem...

Join a dynamic team to drive systems engineering for advanced space systems, overseeing integration and ensuring technical excellence while collaborating with stakeholders to meet mission-critical obj...

Lead the charge in optimizing and governing the Configuration Management Database (CMDB) to enhance ITSM initiatives. Collaborate across teams to ensure data accuracy, drive automation, and improve ov...

Transform the future of aviation by leading system integration and certification efforts, ensuring alignment with FAA standards throughout the aircraft development lifecycle while driving cross-functi...

Lead cross-functional teams to deliver strategic projects seamlessly and on time. Manage complex schedules and resources, while ensuring quality and effective stakeholder communication in a dynamic, f...

Oversee the material management process by coordinating deliveries, organizing site setup, and ensuring compliance with safety standards to enable efficient project execution in a fast-paced construct...

Help us develop and maintain secure, cost-efficient IT environments for classified programs. Collaborate with diverse teams to define computing needs and provide end-to-end solutions within a Linux in...

Help us optimize large-scale, cloud-based library platforms by supporting and maintaining resilient infrastructure, driving automation, and ensuring high availability in a dynamic SaaS environment...

Champion technology support by leading help desk operations and enhancing IT services across all departments. Ensure reliable, accessible, and responsive support for staff to optimize their capabiliti...

Contribute to cloud application migration and modernization efforts, leading development and technical implementation while enhancing user experience and business processes for NIH enterprise applicat...

Support and enhance our IT operations as an essential team member, focusing on technical issue resolution, identity management, and user onboarding while thriving in a compliance-driven environment th...

Engage in the design and implementation of scalable infrastructure in a 24/7 environment. Lead virtualization and cloud projects, ensure synchronization across teams, and integrate advanced technologi...

Engineer solutions by managing e-commerce and mainframe systems software. Drive the migration, installation, and troubleshooting of ISV products while ensuring performance and stability across diverse...

Empower organizations by leading cybersecurity initiatives, enhancing risk management strategies, and ensuring compliance in a dynamic environment. Collaborate with teams to safeguard systems and driv...

Transform ideas into production-ready software by directing AI tools across full-stack development. Own features end-to-end and enhance efficiency in an AI-first environment, shaping software delivery...

Lead IT operations, ensuring service continuity and alignment with business needs. Oversee infrastructure, cloud, and application services while driving strategic improvements and managing staff to ac...

Contribute to mission-critical operations by installing, servicing, and maintaining electrical systems. Ensure compliance and technical excellence in data center environments, troubleshooting issues...