Windows System Administrator Jobs in Irvine, CA

Transform customer needs into innovative mechanical solutions in solar and energy storage. Collaborate with sales and engineering teams to optimize designs, ensuring performance and compliance while s...

Provide strategic guidance and solutions to enhance customer experiences, leading technical demonstrations and discovery sessions while mentoring team members. Leverage insights to create actionable p...

Lead the charge in architecting and enhancing Airbnb's scalable big data compute platform, driving ETL, analytics, and machine learning initiatives for robust data insights across global operations...

Champion technical sales initiatives by guiding clients in optimizing penetration testing solutions. Leverage offensive security expertise to drive product adoption and ensure clear technical wins in...

Drive platform reliability as a Site Reliability Engineer, optimizing and managing our cloud infrastructure to ensure performance, availability, and innovative solutions across AWS and Kubernetes...

Innovate systems solutions in a dynamic Agile environment by collaborating with cross-functional teams, defining product vision, and refining software for mission success through strong systems engine...

Innovate Oracle database management in a remote setting, ensuring 24/7 operational support for cloud environments. Lead maintenance, performance tuning, and recovery, while enhancing database security...

Unlock your potential by joining a dynamic team that drives mission-focused software development, providing critical support and enhancements for secure environments while collaborating across functio...

Join a team that's redefining global streaming media architecture. You'll influence high-performing systems, drive technical strategy, and shape innovative solutions across platforms while collaborati...

Launch your career as a Security Operations Analyst, where you'll enhance security infrastructure, drive incident response, and partner with IT teams to strengthen defenses in a dynamic and impactful...

Analyze and develop integrated EPC schedules, mentoring junior schedulers while collaborating with cross-functional teams to ensure successful project execution through effective communication and eff...

Lead the charge in modernizing retirement solutions by architecting scalable platforms, guiding key initiatives, and transforming business objectives into technical success, all while fostering a coll...

Engineer cutting-edge Electronic Warfare systems, collaborating with government personnel to innovate and ensure program success, while conducting testing and delivering technical documentation to uph...

Shape the future of customer support by managing complex technical issues independently, ensuring seamless communication and trust with clients while identifying systemic improvements and collaboratin...

Elevate equipment reliability and maintenance strategies in a dynamic food production environment. Collaborate across teams to drive operational excellence, reduce downtime, and enhance performance th...

Drive the end-to-end management of projects valued at $500K to $1M, ensuring timely delivery and customer satisfaction. Lead high-performing teams, optimize resources, and implement effective governan...

Lead end-to-end feature development as a Senior Full-Stack Engineer. Own problem-solving from concept to deployment, ensuring high-quality, scalable solutions across the stack while collaborating clos...

Champion the security and efficiency of network infrastructure by implementing Cisco solutions in a federal environment. Collaborate with teams to align operations with Zero Trust principles and enhan...

Join a team that's redefining media production by building innovative cloud infrastructure that supports complex post-production workflows, empowering creative teams and transforming the entertainment...

Join a team that's dedicated to ensuring IT service continuity by developing robust disaster recovery strategies, conducting assessments, and driving enhancements to readiness for mission-critical sys...

Drive impactful learning by designing diverse educational solutions that leverage technology and adult learning principles. Collaborate with cross-functional teams to enhance educational experiences a...

Unlock your potential by leading structural engineering projects. Engage in calculating, drafting, and collaborating to deliver high-quality results on time and within budget while ensuring client sat...

Unlock potential by designing core Command and Control software for multi-domain robotic systems, enhancing operator interfaces, and pioneering GenAI integration for autonomous missions in a fast-pace...

Drive innovation in electrical system design for high-efficiency power generation. Collaborate with engineers to create robust systems, ensuring compliance with industry standards. Contribute your han...

Contribute to the design and development of scalable Android automation infrastructures to enhance multi-platform digital engagement operations for national defense. Collaborate with cross-functional...