IT Systems Administrator Jobs in Tustin, CA

Transform the landscape of real estate transactions by managing high-volume acquisitions and facilitating seamless execution across teams. Be the key player driving strategic site selection initiative...

Unlock potential by leading client analytics setups to create impactful reporting for health systems, enhancing revenue cycle efficiency through data processes, and driving implementation improvements...

Transform our identity management strategy by leading AD architecture design for a DC Exit program. Ensure hybrid identity continuity and optimize AD Domain Controllers on AWS, while creating robust i...

Unlock potential by securing machine, service, and application identities across cloud and hybrid ecosystems. You'll assess risks, design governance solutions, and implement privileged access controls...

Empower customers as you manage technical relationships, resolve integration issues, and provide strategic support while collaborating with internal teams to ensure seamless operations and satisfactio...

Elevate your career by leading Microsoft platform engagements across diverse industries. Oversee project execution and collaborate with clients to deliver effective solutions while ensuring project qu...

Accelerate progress at overseeing project management from initiation to close. Collaborate with teams to deploy technology solutions in the food service sector, ensuring timely and quality delivery ac...

The Mission Integration Engineer at Apex is responsible for defining end-to-end mission architecture and serving as the primary liaison between customers and technical teams to ensure mission success...

Drive the development and validation of innovative in-space mobility systems through cross-functional collaboration, testing execution, and data analysis to ensure peak performance and safety of next...

Transform your career by leading the design of a robust identity platform that enhances authentication, authorization, and compliance across diverse products and teams, ensuring secure digital experie...

Pioneer innovative outsourcing strategies by leading complex transitions globally, ensuring profitability and customer satisfaction while fostering high-performance teams. Your expertise in program ma...

Lead our efforts in managing cross-functional technical programs, enhancing billing and revenue processes while ensuring high-quality delivery that impacts subscriber experience and revenue generation...

Drive IAM solutions by integrating and deploying Saviynt, managing project scopes, and enhancing client engagements to exceed expectations while navigating complex technology and business risks...

Manage and deliver IAM solutions, leveraging expertise in Saviynt for integration, configuration, and project management, while fostering client relationships and identifying opportunities for operati...

Advance your career with a leadership role in data infrastructure and AI strategy. You'll architect data platforms, evaluate AI tools, mentor engineers, and ensure compliance with security standards w...

Lead the design and management of hybrid IT infrastructure, ensuring security, performance, and scalability while directing a Data Center Operations Team and collaborating across functions to implemen...

Support the design and management of a hybrid IT infrastructure, ensuring security, performance, and scalability. Lead a dedicated operations team while collaborating across functions to implement inn...

Transform your career by leading network infrastructure projects and optimizing IT/OT systems across multiple terminals. Collaborate with global teams to ensure high performance, availability, and sec...

Empower organizational efficiency by overseeing business applications and ERP systems. Drive strategic planning, integration, and project management to enhance user experience and information accessib...

Lead and direct a team overseeing claims configuration processes, ensuring timely implementation of critical data, compliance with regulations, and alignment with organizational goals for operational...

Champion client success by blending technical expertise with account management finesse. Drive strategic initiatives, ensure operational excellence, and facilitate seamless communication to deliver ex...

Engage in driving effective product support by managing issues, enhancing processes, and collaborating across teams to ensure smooth operations and improved user experience while ensuring clear commun...

Join us to design and implement enterprise knowledge architecture, ensuring cross-domain consistency and governance for metadata standards. Your expertise will enable data interoperability and support...

Drive your career by leading strategic engineering initiatives that enhance operational excellence, improve performance metrics, and foster cross-functional collaboration to achieve impactful outcomes...

Reimagine billing operations by optimizing and automating workflows. Design and implement an AI-driven pipeline integrated with healthcare vendors, enhancing revenue cycle efficiency and minimizing ma...