Windows System Administrator Jobs in Irvine, CA

Transform construction document review through technical expertise in building codes. Assess designs for safety and compliance in residential, multi-family, and commercial projects while leading a tea...

Empower your career by supporting critical cybersecurity measures for a major Air Force program. Ensure robust security across classified and unclassified environments to maintain compliance and safeg...

Drive energy efficiency and commissioning projects with a focus on innovation and analytics. Engage in fieldwork, technical analysis, and support project managers in building decarbonization and autom...

Join a dynamic team driving transformation in higher education by advising on system-level modernization strategies. Engage with key stakeholders to develop actionable plans that align with institutio...

Optimize cloud security strategies and implementations across major platforms. Collaborate with clients on assessments, designs, and operations to effectively manage cyber risk while enabling innovati...

Engineer cutting-edge frequency and timing systems, advancing space communications. Collaborate with a diverse team to design, test, and implement innovative atomic clock technologies for NASA mission...

Drive exceptional customer support by troubleshooting remotely across imaging modalities. Collaborate with teams to escalate complex issues, ensuring operational efficiency and a seamless experience i...

Contribute to the development and enhancement of advanced rocket engine simulation and modeling processes, leveraging data-driven insights to guide critical decision-making in engine performance and o...

Manage flight safety analyses and regulatory compliance, ensuring robust reentry methodologies. Collaborate across teams to deliver critical safety assessments and support mission operations, driving...

Join a team that's dedicated to delivering exceptional remote support for imaging modalities. This role involves troubleshooting, customer interaction, and collaboration in a flexible, fast-paced envi...

Shape the future of client solutions by owning end-to-end design, implementing enhancements, and serving as a trusted technical advisor, ensuring project success and driving overall client satisfactio...

Join a team dedicated to pioneering architectural excellence, bridging technology and business. Lead innovative enterprise solutions across platforms like CRM and ERP while driving AI capabilities and...

Lead successful client implementations by owning timelines, driving execution, and providing expert guidance. Collaborate cross-functionally to ensure seamless onboarding and support while building cl...

Join a team that's dedicated to building scalable software solutions impacting major merchants. Collaborate cross-functionally to drive innovation while mentoring fellow engineers and enhancing fulfil...

Accelerate the evolution of our cutting-edge Cloud Ecosystem by leading a high-performing engineering team. Own product vision, enhance developer experiences, and drive operational excellence with AI...

Take ownership of designing and managing scalable cloud infrastructure across AWS and Azure, ensuring high performance and security, while collaborating with development teams to enhance cloud-based a...

Shape innovative enterprise solutions by serving as a trusted advisor, guiding C-suite executives through complex architecture, AI integration, and strategic sourcing to enhance business outcomes and...

Engage in leading the F-35 product support and sustainment efforts with full technical authority, ensuring quality and compliance while managing a team focused on aircraft systems and maintenance stra...

Join us to shape the future of financial auditing through innovative, AI-driven solutions. As a key engineer, you’ll tackle complex challenges, guide technical direction, and collaborate with diverse...

Join us to build impactful data-driven solutions at scale. As a Senior Software Engineer, collaborate across teams to design reliable backend systems and deliver insights that empower brands to optimi...

Empower innovation in AI infrastructure by architecting next-gen platforms that integrate high-speed connectivity, server firmware, and composable systems. Lead design initiatives and collaborate with...

Transform your career by developing innovative embedded software solutions for satellite technologies. Collaborate with interdisciplinary teams to design, test, and deliver high-performance software t...

Lead and mentor engineering teams in developing hydraulic actuation devices for aerospace applications. Drive project objectives, collaborate with cross-functional teams, and deliver innovative soluti...

Advance equipment reliability and operational efficiency in a fast-paced manufacturing environment. Collaborate with cross-functional teams to implement proactive maintenance strategies, optimize perf...

Elevate your career as you architect innovative software solutions and lead Agile teams to deliver exceptional user experiences, ensuring seamless integration and operational efficiency in fast-paced...