IT Infrastructure Engineer Jobs in Irvine, CA

Advance operational excellence by leading building automation systems for a global fleet, ensuring optimal coordination and continuous improvement of critical environments to meet AI workload demands...

Innovate and shape the future of modeling and simulation by developing scalable cloud solutions that enhance decision-making and strengthen national security. Work in a dynamic environment, leveraging...

Transform your career by leading electrical design for critical infrastructure, collaborating across disciplines, and mentoring a talented team. Drive innovative solutions in data centers while ensuri...

Develop and maintain quality software for internal stakeholders, focusing on Python and AWS. Collaborate in an Agile environment, define architecture, and mentor junior developers while enhancing lega...

Transform virtualization environments by engineering solutions, managing Linux servers, and automating tasks while ensuring optimal operation in a production setting. Collaborate across teams to innov...

Partner with us to own constructability for innovative data center deployments. Oversee design reviews, manage pre-construction logistics, and develop standardized procedures to ensure efficient, repe...

Drive transformation through strategic cloud architecture, ensuring resilience, compliance, and scalability. Lead modernization efforts with AI integration, optimizing performance and resource allocat...

Elevate your career by designing robust, secure cloud architectures that support compliance and innovation. Transform infrastructure with strategic AI integration, ensuring scalable operations across...

Design and implement innovative Apple device management solutions, driving enterprise-wide deployment and support strategies for macOS and iOS. Collaborate with cross-functional teams to ensure compli...

Take ownership of ServiceNow system administration, ensuring security, compliance, and reliability across federal environments while collaborating with cross-functional teams to optimize platform perf...

Empower customer success by delivering platform services across defense, aerospace, and commercial sectors through Python automation, database management, and API integration within secure environment...

Shape the future of space operations by providing critical support in systems engineering and cybersecurity across the acquisition lifecycle for mission-essential space technologies and defense operat...

Champion the evolution of IT service delivery by leading complex support incidents, mentoring teammates, and applying AI solutions to enhance operational efficiency and client outcomes in a high-touch...

Help us shape the future of IT customer support services by leading strategic initiatives that enhance service delivery and operational efficiency across multiple County departments, ensuring alignmen...

Drive the infrastructure behind robust, enterprise-scale applications and AI agents. Own cloud environments, data pipelines, and observability systems to ensure scalable, reliable, and efficient platf...

Unlock potential by leading structural design for large-scale data center projects, ensuring alignment with sustainability practices. Collaborate with global teams to deliver innovative solutions in f...

Join a team dedicated to advancing low carbon design in large-scale data center projects. Leverage your expertise in structural engineering, collaborating globally to deliver innovative solutions whil...

Elevate your career as a Construction Manager overseeing utility projects. Lead on-site activities, coordinate with utility owners, and ensure compliance for a vital light rail project. Make an impact...

Analyze mainframe networking systems to ensure optimal performance, security, and compliance. Collaborate with cross-functional teams to troubleshoot issues, lead projects, and mentor junior staff. Dr...

Lead the charge in elevating cloud infrastructure through advanced Linux systems administration, mentoring, and project management in a high-growth tech environment...

Drive enterprise-scale Identity Provider services, ensuring secure authentication for over 4 million users. Collaborate with cross-functional teams to design, implement, and maintain effective identit...

Drive the design and management of enterprise-scale Identity Provider services, ensuring secure authentication for millions of users. Collaborate with diverse teams to support advanced identity soluti...

Engage with cross-functional teams to enhance the usability and functionality of innovative GIS software, ensuring high quality standards and user satisfaction in real-world applications. Drive impact...

Help us build core platform services and frameworks that drive high-scale applications, enabling seamless financial workflows and real-time data processing for millions. Join a fast-paced environment...

Lead IT & AV projects by coordinating teams, managing resources, and ensuring timely delivery while maintaining quality standards and budget goals. Foster communication with clients and partners throu...