Windows System Administrator Jobs in Irvine, CA

Redefine the networking landscape by designing and maintaining robust, scalable, and secure infrastructures for hybrid environments. Collaborate with diverse teams to optimize performance and drive in...

Take ownership of secure production systems, architecting and deploying innovative infrastructure solutions across cloud-native and edge environments, ensuring reliability and compliance with operatio...

Elevate your career by leading software delivery strategies and developing reusable components. Mentor teams through coding best practices while collaborating with business leaders to deliver impactfu...

Shape the future of mission-critical electrical design by managing projects from concept to completion, collaborating with multidisciplinary teams, and developing design standards while ensuring quali...

Empower your career by designing and optimizing complex IT infrastructure solutions that support engineering and corporate operations, ensuring scalability, reliability, and compliance while leading a...

Lead the charge in architecting robust SRE infrastructure, driving innovation across deployments. Influence technical strategy, guide teams, and ensure system reliability globally while mentoring tale...

Join a team that's dedicated to innovation in IT systems, combining deep Microsoft technology expertise with networking and Linux knowledge to support critical enterprise applications in a fast-paced...

Join a team that's transforming software development through agile practices while designing innovative solutions. You'll collaborate on cloud capabilities and support comprehensive project lifecycles...

Tackle strategic sourcing for critical infrastructure, managing vendor relationships and procurement processes. Drive cost efficiency and ensure robust supplier performance to support infrastructure g...

Deliver high-impact GenAI solutions through rapid prototyping and collaboration with clients. Lead project engagements, mentor team members, and drive measurable business outcomes through innovative A...

Create robust backend systems that power rail vehicle navigation, enhancing safety and performance through deep systems programming expertise in a collaborative environment...

Shape the future of security systems by designing innovative solutions that integrate physical and digital measures, ensuring the protection of assets and personnel while driving continuous improvemen...

Serve as a key player in refining our DevOps and Operations for mission-critical SaaS systems, ensuring optimal performance and responsiveness through automation and collaboration with diverse teams...

Drive the future of engineering workflows by building and delivering robust AI-driven automation and agent-based capabilities, ensuring products meet real customer needs and are reliable for complex e...

Lead the technical vision for scalable backend systems, collaborating with cross-functional teams to translate product goals into executable strategies. Mentor engineers, drive architectural design, a...

Shape the future of security architecture for agentic AI systems by creating and implementing robust, secure solutions that empower innovative applications and ensure data safety in a collaborative, f...

Innovate the future of embedded engineering by developing firmware solutions for camera systems, collaborating with cross-functional teams to ensure high-performance image capture on spacecraft under...

Drive the design and enhancement of corporate security infrastructure, improving automation and maintaining strong security posture in a cloud environment. Collaborate with teams to implement controls...

Transform project management for federal IT programs by leading the transition of critical infrastructure operations, ensuring schedule integrity and effective stakeholder coordination across multiple...

Advance your career by driving channel strategy and revenue growth through executive partnerships in a dynamic, fast-paced AI and Cloud Compute environment. Leverage your expertise to create impactful...

Transform client needs into scalable AI-driven solutions. Collaborate with technical and creative teams to optimize workflows and educate on new AI tools, all while rapidly prototyping and productioni...

Reimagine the support landscape by leading enterprise technical resolutions, resolving complex identity security issues, and driving AI workflow automation to create an exceptional customer experience...

Shape the future of cloud infrastructure by leading Kubernetes and AWS EKS initiatives. Drive scaling, automation, and reliability across critical systems while collaborating with cross-functional tea...

Join a dynamic team to design, implement, and manage advanced cloud infrastructures across Azure and AWS. Drive cloud adoption while mentoring engineers to enhance operational excellence and support t...

Unlock potential by designing and maintaining scalable data pipelines to transform Army data into actionable insights. Collaborate to enhance decision-making through advanced analytics and robust data...