Windows System Administrator Jobs in Irvine, CA

Lead the enhancement of corporate IT security and manage vendor compliance, driving improvements for a better security posture across the enterprise while collaborating with cross-functional teams to...

Champion customer success by leveraging your expertise in cloud, networking, and Linux technologies to provide exceptional technical support, enhance operational efficiencies, and mentor team members...

Manage design and documentation processes, create innovative solutions, and lead cross-functional teams to deliver high-quality outcomes in architectural projects, specifically in the data center sect...

Manage and lead Oracle E-Business Suite technical initiatives, ensuring optimal ERP solutions across Finance and Supply Chain. Collaborate with cross-functional teams to drive enhancements, integratio...

Transform mission-critical DoD software delivery by designing and leading a secure, scalable DevSecOps pipeline. Own the software lifecycle from development through production deployment while ensurin...

Lead the charge in building production-grade software using AI-assisted development in a focused team. Collaborate closely to translate requirements into high-quality applications while leveraging mod...

Contribute to seamless client onboarding by implementing secure, compliant IT solutions. Collaborate with engineers and project managers, ensuring reliable outcomes through detailed planning and execu...

Shape and lead a team of Sales Engineers, driving technical support and customer engagements in pre-sales cycles. Cultivate strong collaborations, ensuring effective adoption of data security solution...

Drive your career forward as a Security Engineer in a dynamic remote environment, enhancing security operations and identity management while collaborating with diverse teams to strengthen our organiz...

Elevate your career by designing and managing enterprise-grade Databricks platforms. Collaborate with cross-functional teams to ensure scalability, security, and optimization for data and AI initiativ...

Empower your career with a role providing engineering support for cloud identity and endpoint services, focusing on ensuring compliance, secure access, and resolving complex technical issues for feder...

Champion innovative software solutions that empower engineers and scientists in developing mission-focused capabilities. Collaborate on impactful projects that drive national security and operational...

Drive the Internal Platform Infrastructure program, enhancing cross-functional integrations and security initiatives while managing multiple complex workstreams and vendor relationships for operationa...

Pioneer client engagement by leveraging technical solutions to address business challenges. Collaborate with teams to design custom managed services that enhance operational workflows and deliver comp...

Champion infrastructure excellence by enhancing AWS solutions to support scalable, reliable, and secure applications while collaborating with cross-functional teams to implement innovative features an...

Drive innovative solutions as a Technical Architect, leading development teams and enhancing ServiceNow implementations to meet client needs and drive IT transformation effectively...

Transform CI/CD processes while managing Azure Cloud workloads and automation. Collaborate with development teams to enhance infrastructure, optimize performance, and ensure seamless release cycles, f...

Join a team that develops secure cloud solutions, automates CI/CD processes, and integrates DevOps with security practices, contributing to compliance standards for government healthcare systems...

Transform military satellite communications by integrating cutting-edge systems in collaboration with a diverse team. You’ll play a vital role in ensuring system readiness and mission success for the...

Unlock your potential as a strategic technical leader in designing scalable, secure technical solutions that drive federal modernization initiatives while collaborating with diverse teams to create im...

Transform cloud strategies as a leader in enterprise architecture, guiding the shift to a robust cloud environment while ensuring scalability, governance, and cost-efficiency across the organization t...

Shape the future of cloud security by serving as a strategic technical lead, guiding customers in implementing Zero Trust Architecture across hybrid and multi-cloud environments, while collaborating c...

Join a team that's shaping the future of customer engagement through innovative backend solutions, collaborating across departments to deliver impactful marketing communications and real-time messagin...

Join a team that's shaping the future of aerospace by leading the thermal design and analysis of hypersonic reentry vehicles. Drive technical excellence and innovation while mentoring engineers to ens...

Optimize thermal designs for hypersonic reentry vehicles, leading multi-physics analyses, setting standards, and mentoring teams. Ensure spacecraft components survive extreme environments through inno...