IT Systems Administrator Jobs in Santa Ana, CA

Unlock potential by leading application service delivery improvements and overseeing complex system integrations. Drive strategic initiatives while ensuring high-quality standards in managed service o...

Empower users by managing IT Service Desk operations, enhancing support processes, and ensuring quality delivery of technical assistance in a dynamic environment. Foster team growth while addressing c...

Take ownership of the global Hardware Asset Management strategy, driving efficiency and governance. Lead team transformation while managing end-to-end lifecycle processes and enhancing ServiceNow HAM...

Drive strategic IT purchasing initiatives, providing expert recommendations and managing procurement processes for the Bond Program, ensuring compliance and effective stakeholder communication through...

Elevate our project management practice by leading a skilled team to enhance project delivery and customer satisfaction. Collaborate across services to drive strategic objectives while driving innovat...

Drive transformative IT strategies to scale technology operations, modernize systems, enhance security, and implement AI governance across the organization, partnering strategically with cross-functio...

Take ownership of complex technology audits and advisory engagements. Leverage deep expertise in IT audit and cybersecurity to support organizations in risk assessment, improving controls, and enhanci...

Transform our telecom infrastructure by enhancing VoIP and UC systems. Collaborate on projects to ensure reliable performance, troubleshoot issues, and implement solutions in a dynamic environment foc...

Pioneer cutting-edge cybersecurity services for small businesses, engaging with clients to enhance their security readiness. Collaborate across teams to drive impactful risk mitigation strategies, lev...

Drive project success and enhance customer experience by managing multiple engagements. Balance people leadership and operational oversight to ensure delivery quality, mitigate risks, and guide teams...

Unlock the potential of advanced cybersecurity solutions, leading Extrahop deployments while mentoring junior consultants. Collaborate with clients to optimize strategies and respond to complex securi...

Innovate software solutions by leading design and development of high-quality applications. Collaborate with teams to deliver scalable solutions while mentoring junior developers and optimizing perfor...

Transform strategic IT solutions as a Senior Lead IT Engineer, focusing on the administration, optimization, and security of Software Asset Management tools to enhance infrastructure performance and c...

Architect complex network solutions that enhance infrastructure reliability and optimize performance. Oversee installations, manage security protocols, and lead technical teams to ensure high-availabi...

Lead the charge in building and maintaining critical tactical infrastructure for UAS products, supporting national security missions while navigating complex cybersecurity regulations and learning fro...

Champion secure digital access by designing and maintaining IAM solutions that empower organizational efficiency while ensuring compliance with industry standards and best security practices in a hybr...

Support critical system security operations, ensuring compliance and effective monitoring of classified information systems. Engage in incident response, user support, and continuous vulnerability man...

Join a team that's transforming enterprise middleware and API integration. Lead technical efforts in Java, IBM webMethods, cloud architectures, and modernization while supporting crucial IRS systems a...

Drive the design and maintenance of advanced VoIP and multimedia networks while ensuring robust performance and security in a mission-focused environment. Engage cross-functional teams to enhance comm...

Shape the future of endpoint management by designing and operating state-of-the-art infrastructure. Lead complex automation projects to enhance compliance and security while collaborating with diverse...

Innovate with us to optimize digital systems and data strategies, driving value in capital projects. As a consultant, you'll lead implementations, enhance client delivery, and champion cutting-edge pr...

Elevate your career by driving innovative program planning, collaborating with cross-functional teams, and managing complex schedules to enhance project success and delivery while utilizing advanced s...

Transform operational efficiency by leading an Agile team as a Business Analyst/Project Manager, streamlining project execution for federal clients, and enhancing ServiceNow solutions to drive mission...

Transform the future of AI infrastructure by enabling seamless onboarding for customers. Collaborate with teams to enhance our product's capabilities and shift from bespoke solutions to scalable, auto...

Manage and enhance accounting operations through effective leadership, strategic process improvement, and collaboration across teams. Drive compliance with U.S. GAAP while ensuring accurate, timely fi...