Systems Administrator Jobs in Orange, CA

Champion database innovation through engineering, security hardening, and migration support across environments to enhance stability and performance in a remote, collaborative setting...

Pioneer enterprise cybersecurity and infrastructure leadership by developing and executing strategies across cloud operations, compliance, and risk management. Collaborate with executives to ensure re...

Support diverse military defense projects by delivering technical solutions in dynamic environments. Guide teams in system deployment and enhancement, ensuring operational success through training, tr...

Lead and enhance L1/L2 IT support operations while mentoring a dedicated team. Manage escalations, improve processes, and drive IT service excellence while ensuring seamless user experiences throughou...

Lead the design and management of warehouse facilities, optimizing operations and infrastructure while overseeing construction projects. Collaborate with stakeholders, managing contractors to ensure e...

Pioneer innovative ServiceNow HRSD solutions, driving impactful transformations and optimizing HR practices. Collaborate across teams to enhance service delivery, manage key projects, and develop stra...

Reimagine HR transformations by leading ServiceNow HRSD implementations, collaborating with teams to enhance processes, and ensuring successful project delivery while mentoring others with your expert...

Optimize data engineering practices as you design scalable schemas and improve data governance across our innovative platform, enhancing the way customers secure and interact with their data...

Collaborate with cross-functional teams to develop, test, and support innovative applications using .NET technologies enhancing user experiences through high-quality software solutions...

Grow your career with a leading cloud infrastructure team. This senior role involves designing, implementing, and managing robust Azure cloud solutions and supporting hybrid environments to drive ente...

Transform the future of Enterprise IT by leading strategic initiatives, optimizing systems, and ensuring seamless operations that enhance organizational efficiency and security across the company. You...

Advance your career by overseeing facility operations, equipment maintenance, and ensuring compliance with safety regulations while promoting a safe and efficient work environment across diverse opera...

Transform our infrastructure by building secure, resilient systems in cloud and edge environments. Collaborate with cross-functional teams to ensure seamless deployment and operational excellence for...

Join a team that's shaping the future of AI by managing critical data center operations. Oversee facilities across multiple campuses, ensuring they run seamlessly while leading operational readiness a...

Support daily operations management to optimize administrative and clinical functions, drive efficient workflows, and enhance patient care services across multiple practices, ensuring alignment with o...

Execute effective operational strategies to manage daily clinical and administrative activities, ensuring a seamless workflow that supports physicians, staff, and patient care objectives across multip...

Advance your career by troubleshooting complex technical issues across multiple CICS environments while leading projects and mentoring teammates in a dynamic IT setting. Engage with end-users to enhan...

Shape the future of enterprise applications by architecting innovative solutions. Lead complex business systems analysis and collaborate across departments to enhance application frameworks, ensuring...

Explore innovative IaC solutions to shape robust infrastructure for AI workloads. Collaborate across teams to design scalable, secure environments while implementing security best practices and optimi...

Solve complex challenges by managing AWS infrastructure for a critical healthcare platform. Drive modernization, optimize costs, and ensure compliance while mentoring teams to enhance operational effi...

Join a dynamic team, providing technical expertise and support for complex security systems; engage with clients, deliver integration services, and ensure satisfaction while managing cybersecurity and...

Take ownership of information security standards and frameworks, managing documentation and policies. Collaborate with cross-functional teams to analyze risks and develop robust security solutions whi...

Join us to lead CRM operations in Enrollment Management, shaping effective communication strategies and workflows. You will oversee system configurations, data governance, and integration, ensuring op...

Bring your expertise to a pivotal engineering role where you'll tackle high-impact projects, leading cross-team initiatives from concept to delivery, and driving significant changes across the organiz...

Lead our information security strategy by enforcing compliance, managing vendor relationships, and addressing security incidents. Collaborate with cross-functional teams to ensure robust security poli...