IT Systems Administrator Jobs in Santa Ana, CA

Optimize operations by analyzing and documenting business systems needs; develop solutions to improve IT and business processes across multiple departments while liaising between stakeholders and IT t...

Shape the future of healthcare facilities by managing critical building systems. Ensure optimal performance and compliance in mechanical, electrical, and life-safety systems across a diverse range of...

Support operational efficiency by coordinating administrative services, enhancing productivity, and managing workplace resources. Deliver high-quality organizational support to facilitate smooth opera...

Innovate client service experiences by leading a senior technical team in troubleshooting complex incidents, leveraging AI, and mentoring peers to enhance operational excellence and client satisfactio...

Lead IT operations and delivery by optimizing service desk support and device management. Build a high-performing team while ensuring compliance with cybersecurity standards and managing vendor relati...

Join a team that's dedicated to maintaining and enhancing our IT infrastructure. This role involves designing systems, providing helpdesk support, and ensuring optimal performance and security of tech...

Lead the charge in managing a high-performing Service Desk team to enhance technical support delivery for mid-to-large financial institutions, driving issue resolution, process improvement, and client...

Join us to design and maintain critical integrations across our technology stack. Collaborate with cross-functional teams to ensure seamless data flow and drive automation, enhancing operational effic...

Join a team that's focused on enhancing cybersecurity and IT systems. This role offers dynamic tasks in a supportive in-person environment, ensuring effective network security and compliance in a fina...

Join us to stabilize and optimize our ERP system, enhancing functionality and performance. Collaborate with cross-functional teams to ensure seamless integration and user satisfaction while managing d...

Champion enterprise applications strategy and governance, driving innovation with Microsoft Dynamics 365. Lead cross-functional teams to optimize business processes, enhance operational stability, and...

Elevate your career by managing and supporting IT infrastructure, ensuring optimal performance and security across Windows servers, Azure, ERP systems, and SQL databases. Collaborate on projects while...

Explore the opportunity to enhance enterprise network infrastructure, ensuring security and reliability. Collaborate with cross-functional teams to implement innovative solutions that drive strategic...

Deliver optimized system configurations that elevate health plan performance. Collaborate with diverse teams to enhance system functionality while troubleshooting issues. Play a key role in documentin...

Lead the charge in managing secure RHEL 8+ systems within isolated environments, ensuring system integrity and compliance while implementing cybersecurity best practices and automation solutions to en...

Support SAP Basis services for global enterprise operations, manage complex SAP landscapes, execute migrations and upgrades, and drive continuous improvement initiatives in a collaborative team enviro...

Elevate enterprise mobility by designing and optimizing mobile device management solutions. Lead the way in implementing security and compliance across a diverse endpoint ecosystem, while advancing au...

Transform systems infrastructure by engineering, implementing, and integrating robust cloud services and applications, while driving innovation and cross-functional collaboration to meet evolving busi...

Unlock your potential by providing database administration expertise and ensuring secure, efficient operations in a client/server environment while collaborating across departments for innovative solu...

Transform IT infrastructure management by optimizing systems and enhancing performance, using expertise in Azure, Office 365, and automation to support seamless operations and business growth...

Join a team that's dedicated to optimizing Linux systems and managing enterprise databases. Leverage your skills in system performance, cybersecurity, and collaboration to enhance infrastructure opera...

Shape the future of IT service delivery by providing expert Tier 2 support for international and domestic customers, troubleshooting complex issues, ensuring compliance, and enhancing infrastructure d...

Join a team that's focused on enhancing system efficiency and reliability. You'll oversee the installation, maintenance, and administration of computer systems, ensuring optimal performance and securi...

Join a team that optimizes CRM workflows and supports admissions and engagement initiatives. This role focuses on system administration, performance monitoring, and enhancing user experience while col...

Engineer the future of cloud infrastructure services by leading secure, scalable, and compliant platforms for a vast federal ecosystem, ensuring operational excellence and stakeholder alignment in a d...