Windows System Administrator Jobs in Santa Ana, CA

Unlock potential by designing and managing VMware vSphere environments while implementing disaster recovery solutions. Collaborate in cross-functional teams to enhance capacity and optimize performanc...

Drive the design and implementation of robust Azure cloud infrastructures, ensuring modern data platforms are seamlessly built for health system partners to leverage AI technologies and enhance data i...

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...

Invent the future of virtualization by enhancing CPU and memory technology for cloud solutions. Collaborate with a talented team to drive innovative features that power industry-leading virtualization...

Join a team that's enhancing infrastructure integrity through expert cloud and networking management. As a key player, you'll ensure reliable, secure systems in AWS environments while collaborating ac...

Join our innovative team as you architect and scale secure cloud infrastructure, empowering engineering teams to deploy cutting-edge spacecraft systems with speed, reliability, and confidence across m...

Join us to shape the future of cloud infrastructure by building and owning the observability pipeline for our datacenter hardware. This role requires refining raw telemetry into actionable insights cr...

Reimagine cloud infrastructure by leading a talented team in complex technical troubleshooting and lifecycle management for a high-performance server fleet, ensuring optimal uptime and performance acr...

Join a team that's revolutionizing healthcare through innovative cloud solutions. This role supports critical infrastructure design and scalability across AWS and Azure, ensuring compliance and operat...

Transform hybrid IT infrastructure by managing on-premises, cloud, and SaaS systems. Elevate security, scalability, and support for production teams as a senior technical contributor within the Techno...

Partner with us to design and deploy robust cloud infrastructure solutions for military applications, enhancing Space Domain Awareness with integrated systems while ensuring security and compliance ac...

Transform the healthcare infrastructure for Veterans by leading modernization initiatives. Collaborate with diverse teams to design secure, scalable solutions and ensure compliance with federal standa...

Join our Corporate IT team as a Senior Cloud Platform Engineer to design and manage enterprise-scale cloud infrastructure across Azure and GCP, driving innovation in cloud-native solutions that enhanc...

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...

Join the team to deliver robust Linux administration and automation solutions. Enhance enterprise environments through CI/CD pipeline development, optimize system performance, and ensure operational s...

Unlock potential by designing and implementing AI-driven engineering tools that enhance productivity and quality. Collaborate across teams to streamline processes and build innovative solutions that e...

Shape secure systems for critical Defense and Intelligence missions by applying risk management frameworks and ensuring compliance with DoD and NIST standards. Work collaboratively with teams to maint...

Champion secure and scalable cloud solutions by managing Azure infrastructure and Microsoft 365 services. Collaborate on cross-tenant initiatives and optimize performance while ensuring operational ex...

Optimize your career as a Workday Application Administrator, collaborating with cross-functional teams to enhance system performance and implement scalable HR solutions that align with business object...

Drive high-scale batch compute systems and orchestration solutions that empower developers across the organization, ensuring reliability, efficiency, and seamless operation of distributed workloads in...

Drive operational excellence as a senior Linux systems administrator, optimizing and managing medical imaging systems. Collaborate with teams to enhance resilience, automate processes, and ensure reli...

Elevate your expertise as a key security strategist, guiding large enterprises in enhancing cybersecurity measures and solutions. Collaborate with cross-functional teams to drive product adoption and...

Pioneer transformative cybersecurity solutions, collaborating with enterprise customers to enhance their security posture. Lead technical discussions, optimize strategies, and drive adoption of advanc...

Drive the evolution of cybersecurity solutions for enterprise clients, enhancing their security posture through collaborative engagement and technical expertise. Oversee strategic initiatives that sec...

Lead the charge in enhancing enterprise security posture through collaboration and innovative solutions, serving as a vital resource to customers and cross-functional teams in the adoption of Citrix's...