Linux System Administrator Jobs in Irvine, CA

Develop and manage enterprise identity and access solutions, ensuring secure authentication and compliance with Zero Trust principles. Lead the implementation of Microsoft Entra services and integrate...

Lead and manage a technical program within PNT Systems Engineering. Focus on issue resolution, mentoring, and alignment with business objectives while ensuring quality performance and effective commun...

Lead the development and execution of innovative DevSecOps strategies, optimizing secure automated solutions for Air Force IT systems while collaborating with cross-functional Agile teams to ensure hi...

Transform the future of healthcare technology by leading multi-workstream coordination efforts, driving integration initiatives across VA teams to ensure alignment with enterprise modernization goals...

Build your career with a dynamic AI/ML Engineering team, designing and implementing innovative features on ClickHouse’s AI/ML platform while integrating robust APIs and developer tools for seamless us...

Advance your career by contributing to impactful structural engineering projects. Collaborate with multidisciplinary teams to design and analyze structures, mentor junior engineers, and apply innovati...

Lead the charge in enhancing operational integrations across systems. Build and scale our core digital thread platform, solving complex challenges and delivering practical solutions in hybrid engineer...

Lead the charge in avionics systems design and integration, managing a team to ensure delivery of reliable hardware across multiple space missions, while driving technical execution and fostering inno...

The Flight Software Engineer will design, develop, and own the software that drives the autonomous operation of Apex's satellite buses. This role involves creating mission-critical systems that ensure...

Drive innovation in network system architectures, leading research in space mesh networking. Collaborate with diverse stakeholders, leveraging deep technical expertise to define industry standards and...

Lead the charge in developing innovative network solutions for space systems. Collaborate with diverse teams to shape standards while delivering cutting-edge technologies that enhance networking capab...

Lead the charge in transforming Data Center solutions by analyzing trends, customer needs, and competitive landscapes to develop a strategic product portfolio that drives innovation and optimization...

Unlock potential by leveraging your mobile app development skills to enhance enterprise mobility solutions. Collaborate within a secure, mission-driven environment focused on iOS and Android applicati...

Elevate your career by designing and operating Azure cloud platforms while mentoring teams and influencing technical direction. This hands-on role combines engineering, applied system design, and coll...

Drive data-driven storytelling and insights to enhance sales strategies, collaborating with cross-functional teams to deliver actionable client narratives that demonstrate the value of audience engage...

Lead a skilled team to tackle complex electrical engineering projects, ensuring the successful delivery of multi-discipline solutions that meet all technical and client requirements while fostering te...

Drive software engineering excellence by leading a diverse team to design and optimize secure, scalable solutions for mission-critical data analytics, while ensuring compliance and operational efficie...

Lead cross-functional teams and drive engineering projects through the New Product Introduction lifecycle to achieve program goals, manage risks, and communicate effectively with stakeholders...

Join a team that's dedicated to delivering successful projects on time and budget. You will manage the full lifecycle of engineering projects, ensuring high-quality outcomes through collaboration, tec...

Advance your career by leading the design and execution of secure collaboration solutions across the Microsoft cloud. This role offers strategic influence, project direction, and high-impact decision...

Drive talent acquisition excellence by leading full-cycle recruiting efforts and a diverse team. Collaborate with community partners to enhance engagement strategies, ensuring access to top talent acr...

Advance scalable, secure Azure infrastructure, manage cloud resources, and ensure system reliability. Drive digital transformation through strategic cloud migration, automation, and cost optimization...

Elevate the performance of our Global Data Center Execution Engineering team by overseeing the design and execution of electrical systems for hyperscale data centers, managing projects, and streamlini...

Engineer high-quality testing processes to ensure success in complex software applications. Collaborate with clients and development teams, creating strategic test plans, executing rigorous testing, a...

Engage in strategic planning and analysis to drive insightful business decisions. This role combines financial expertise with consultative skills, translating complex data into actionable strategies r...