Windows System Administrator Jobs in Irvine, CA

Drive a team of engineers to deliver innovative solutions and foster a high-performance culture by empowering individuals to excel and aligning technical execution with business objectives, ensuring i...

Join a team that empowers you to design and build innovative data infrastructures using cutting-edge Microsoft cloud technologies, driving impactful projects in data engineering and analytics while ho...

Take ownership of diverse engineering initiatives to develop grid strategies, manage project execution, and enhance operational efficiency, while driving innovation and adhering to safety and regulato...

Drive your career with hands-on software engineering in ServiceNow. You'll design, develop, and maintain ITSM solutions while supporting diverse client needs in a dynamic environment, enhancing operat...

Join a dynamic team as you support capital projects and validate operations, collaborating with cross-functional units to ensure compliance and enhance manufacturing processes within a regulated envir...

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

Lead the development of innovative space vehicle operations. Collaborate with cross-functional teams to define and execute ConOps for groundbreaking missions, ensuring alignment with stakeholder objec...

Elevate your career by driving innovation and enhancing uptime for critical platforms. Collaborate, monitor, and design robust architectures while implementing best practices in a dynamic team environ...

Drive cloud and application security enhancements by collaborating with cross-functional teams. Contribute to security best practices, leveraging AWS capabilities, while continuously improving resilie...

Lead the charge in managing community development projects, ensuring successful execution from planning through close-out while collaborating with clients and internal teams to deliver quality civil e...

Optimize engineering solutions by collaborating with teams to enhance workflows, develop customizations, and support design processes, fostering an environment where engineers thrive through improved...

Drive innovation as a technical leader in Developer Experience, enhancing engineering productivity through tooling and frameworks. Collaborate with diverse teams to streamline workflows and empower de...

Transform your career by joining a skilled engineering team focused on structural design and analysis. Engage in diverse projects, troubleshoot complex challenges, and collaborate directly with client...

Reimagine IT network infrastructure by designing and enhancing robust telecommunications systems that support groundbreaking projects. Collaborate with cross-functional teams to optimize connectivity...

Explore new manufacturing possibilities as a Solutions Engineer, evaluating technical feasibility and driving strategic growth. Collaborate across teams to enhance pricing models, ensuring competitive...

Join a team that's redefining security engineering in cloud environments. You will architect robust security frameworks, automate compliance, and collaborate across teams to elevate our security postu...

Elevate engineering innovation through AI by developing cutting-edge ML models that transform engineering processes at a fast-paced aerospace company. Collaborate with diverse teams to build intellige...

Join a team that's redefining data engineering by building robust data pipelines and frameworks, driving automation for finance metrics, and ensuring system scalability in a fast-paced, high-growth en...

Champion cutting-edge technology by driving systems engineering for autonomous defense systems. Collaborate across teams to design, develop, and implement robust requirements and testing strategies, e...

Engage in a pivotal role ensuring the reliability of client applications. Collaborate with global teams to troubleshoot technical issues and enhance performance. Develop solutions while documenting kn...

Deliver high-quality physical security solutions by leading projects that integrate surveillance and access control systems, ensuring timely execution and stakeholder alignment. Utilize your expertise...

Champion the global administration and support of OT network infrastructure, driving technical solutions to meet diverse business needs while fostering an environment of teamwork and continuous improv...

Build resilient IT systems to support high-performance environments while collaborating with diverse teams. Engage in the design, implementation, and maintenance of enterprise software platforms, ensu...

Optimize VIP IT support at our fast-paced site by providing top-tier assistance to senior leaders, managing mobile devices, and maintaining compliance with cybersecurity standards, ensuring swift reso...

Support and manage project delivery of customized computer vision solutions, collaborating with technical teams and customers. Leverage machine learning expertise to optimize deployments and create la...