IT Systems Administrator Jobs in Yorba Linda, CA

Empower digital innovation by leading IT strategy, cybersecurity, and compliance for a high-stakes manufacturing environment. Drive growth through modernized infrastructure and ERP management while en...

Elevate telecommunications standards and requirements by driving innovations in priority services within evolving networks. Leverage your expertise in 4G, 5G, and international standards to shape the...

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...

Join a collaborative team to design and deliver full-stack software by directing AI systems, ensuring quality and performance from concept to production across backend, frontend, and DevOps environmen...

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

Join a team that's dedicated to maintaining classified IT infrastructures in a dynamic environment. Utilize your systems administration skills across multiple platforms, ensuring seamless operations w...

Lead the design and management of enterprise network infrastructures ensuring security, compliance, and operational efficiency in multi-site healthcare environments. Play a critical role in maintainin...

Lead the charge in optimizing and securing cloud-based data platforms. Collaborate with data professionals to manage Snowflake and Databricks environments, ensuring stability, governance, and performa...

Join a team that's bridging business and technology, enhancing processes through innovative solutions and collaboration. Drive projects from conception to deployment while fostering stakeholder engage...

Innovate and optimize PTC Windchill systems to support enterprise-wide PLM initiatives while ensuring stability and performance across engineering and manufacturing operations. Collaborate in a DevOps...

Optimize ServiceNow SAM processes through development, configuration, and integration, ensuring license compliance and data integrity while collaborating with IT teams to enhance functionality and sup...

Contribute to the modernization of testing frameworks by managing requirement assessments, risk evaluations, and stakeholder collaboration while enhancing strategies for Independent Verification and V...

Engineer real-time automation solutions across manufacturing and enterprise levels. Engage in programming, design, and implementation while mentoring junior team members. Drive operational efficiency...

Advance your career by managing complex IT task orders, delivering strategic solutions while leading diverse teams. Collaborate with stakeholders to implement effective Agile practices and oversee cut...

Engage with key stakeholders to gather requirements, analyze processes, and support cost-benefit assessments for Veterans Affairs IT projects, contributing to effective documentation and operational i...

Transform database operations by executing maintenance, upgrades, and optimizations for ADABAS environments while ensuring high availability and responsiveness to customer needs in a dynamic, collabor...

Empower stakeholders by designing and implementing innovative ServiceNow solutions, enhancing workflow management and integration across systems. Collaborate with diverse teams to optimize processes a...

Transform technology management by leading strategic initiatives, overseeing projects, and fostering collaboration among city departments and vendors. Develop policies, manage budgets, and enhance ser...

Contribute to enhancing information security practices across the organization. Collaborate with teams to assess designs, recommend secure solutions, and manage vulnerabilities, ensuring effective gov...

Grow your career with a dynamic role focused on enhancing IT security and network systems. Collaborate with teams on risk assessments while managing external audits to ensure compliance and protect se...

Join a team that's redefining cloud infrastructure management through automation and intelligent monitoring. Drive operational excellence and enhance system reliability in a fast-paced environment wit...

Support the VP by managing administrative functions and services that enhance organizational effectiveness. Ensure smooth operations, improve productivity, and maintain a coordinated workplace environ...

Optimize technical integration delivery and automations within customer onboarding projects. Collaborate with cross-functional teams and leverage your expertise to create solutions that enhance public...

Engineer and drive multi-disciplined projects from order to completion, ensuring contract compliance, customer satisfaction, and profitability while leading a diverse team across engineering, procurem...

Lead modernization efforts by transforming legacy workflows into innovative Power Platform solutions. Collaborate in a dynamic environment to enhance cloud-based SharePoint applications while ensuring...