IT Systems Administrator Jobs in Yorba Linda, CA

Shape the future of our IT landscape by managing operations, optimizing infrastructure, and leading a talented team. Drive strategic improvements while ensuring security and service excellence in a dy...

Lead and enhance NKF's network and security infrastructure by strategically designing secure solutions and overseeing administrative tasks across hybrid environments, ensuring reliable operations whil...

Lead the charge in improving healthcare delivery within correctional facilities, managing a diverse team to ensure quality medical and mental health services for inmates while upholding safety and ree...

Apex Space is seeking a skilled Spacecraft Technician to perform assembly, integration, and testing of spacecraft. The role involves collaborating with engineers to ensure the successful development o...

Elevate your career by ensuring enterprise architecture aligns with strategic business goals. Serve as a key liaison to executive leadership, managing technology risk and fostering innovation across p...

Support our clients as a Virtual Client Information Security Officer, integrating top-tier security strategies while consulting and mentoring teams. Engage deeply with clients, ensuring strong adheren...

Drive the delivery of innovative cloud solutions, optimizing scalability and performance for complex enterprise environments. Collaborate with a dedicated team to architect, manage, and support robust...

Unlock potential by leading a dynamic server team, overseeing infrastructure management, ensuring security and compliance, and optimizing system performance in a collaborative environment...

Optimize project management for complex task orders while ensuring timely implementation of technical solutions and schedules, guiding teams in collaboration with government stakeholders for successfu...

Help us transform aviation operations by leading stakeholder engagement and change management initiatives. Leverage your aviation expertise to ensure operational alignment and enhance readiness across...

Drive innovative infrastructure solutions by collaborating with clients and teams to assess data center needs. Cultivate relationships with OEMs, lead training efforts, and identify growth opportuniti...

Join a team that's focused on enhancing operational security through incident response, technical troubleshooting, and compliance reviews, ensuring customers receive expert guidance and support in cyb...

Join a dynamic team to provide advanced IT application support, enhance system reliability, and optimize performance through data-driven solutions while ensuring successful transitions and collaborati...

Unlock potential by leading global compliance initiatives for network security hardware, ensuring adherence to RF, EMC, safety, and cybersecurity regulations through effective cross-functional collabo...

Empower laboratory operations by assessing, configuring, and deploying Laboratory Information Management Systems to enhance efficiency, support users, and standardize processes across multiple locatio...

Deliver hands-on engineering expertise to optimize critical broadcast networks, ensuring zero downtime during live events. Manage complex routing, virtualization, and hardware while actively contribut...

Engage with us to enhance network security. You'll design, implement, and secure our enterprise network infrastructure while serving as a key technical resource. Collaborate with cross-functional team...

Lead a dynamic cybersecurity team, overseeing risk management, compliance, and operational performance within a remote work environment while fostering innovation and technical excellence...

Champion network integrity and security by supporting system improvements, conducting audits, and managing risk assessments to safeguard sensitive information and enhance operational resilience in a d...

Unlock potential by designing and maintaining robust IT systems. Collaborate across teams to optimize infrastructure, support users, and implement cutting-edge technologies while ensuring compliance a...

Advance IT infrastructure by designing, implementing, and optimizing systems. Collaborate across teams to ensure smooth operations, provide technical support, and safeguard data, all while continuousl...

Manage the end-to-end process of SaaS configuration and integration. Lead cross-functional teams, ensure smooth migrations, and enhance operational efficiency by coordinating tools across HR, finance...

Innovate by deploying advanced ArcGIS systems for diverse client environments. Collaborate with a dedicated team to optimize solutions that enhance community-focused services, while engaging directly...

Empower clients by designing, coding, and supporting Systematics applications. Collaborate with a dynamic team to deliver quality solutions that align with business strategies while fostering professi...

Engineer robust data loss prevention strategies to safeguard sensitive information across cloud, endpoints, and networks. Collaborate with teams to enhance cybersecurity defenses while ensuring compli...