IT Systems Administrator Jobs in Yorba Linda, CA

Join us in overseeing robust network systems while ensuring security and optimization across LAN/WAN infrastructure. You will diagnose issues, manage performance, and implement solutions, enhancing co...

Develop innovative solutions for complex hardware and software issues. Enhance user experiences through training and documentation, while optimizing IT processes and collaborating with professionals t...

Optimize financial systems to enhance sponsored research operations through expert Workday solutions. Collaborate across departments to improve data integrity, compliance, and usability, driving effic...

Lead the charge in managing Workday release activities, ensuring seamless updates by collaborating with cross-functional teams while minimizing disruption and maximizing value. Expertise in Workday me...

Join our team as a User Support Program Manager to design and oversee comprehensive end-user support for automated litigation services, focusing on enhancing user experience and optimizing support pro...

Join a team that's redefining release management. Oversee the planning and execution of application and infrastructure releases while ensuring compliance, minimizing downtime, and driving process impr...

Transform the healthcare infrastructure for Veterans by leading modernization initiatives. Collaborate with diverse teams to design secure, scalable solutions and ensure compliance with federal standa...

Lead delivery of ALS lab data processing services for DOJ’s complex litigation. Oversee eDiscovery team, ensuring compliance with ESI specifications while providing strategic consultation and maintain...

Reimagine the security landscape as an ISSM, overseeing classified networks and driving the Information Assurance Program. Collaborate across teams to ensure compliance, protect data integrity, and ma...

Empower the DOJ by leading complex audit investigations, ensuring compliance, and guiding junior staff while enhancing operational efficiency within a fully remote environment...

Join our Corporate IT team as a Senior Cloud Platform Engineer to design and manage enterprise-scale cloud infrastructure across Azure and GCP, driving innovation in cloud-native solutions that enhanc...

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...

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...

Drive efficient systems maintenance by automating updates, enhancing security, and resolving network issues. Collaborate within a dynamic environment focused on optimizing training systems across mult...

Advance financial operations by overseeing accounting, reporting, and compliance processes while leading a team focused on continuous improvement and accurate financial reporting. Drive insights for s...

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...

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...

Lead the charge in IT support management, mentoring a skilled team and optimizing hardware procurement, project execution, and ticket resolution while ensuring compliance with industry standards and s...

Join a dynamic team to drive program execution, budget management, and compliance for a pivotal defense initiative. Collaborate across departments and engage stakeholders to ensure alignment and succe...

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...

Explore impactful ELN solutions, enhancing workflow efficiency in regulated environments. Collaborate with cross-functional teams to meet compliance and optimize laboratory operations through effectiv...

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...