Linux System Administrator Jobs in Irvine, CA

Optimize API development and interface solutions for government clients, ensuring mission-critical software coordination with external systems while meeting performance standards for security and reli...

Deliver innovative firmware solutions for aerospace embedded systems, focusing on design, prototyping, and system integration, while ensuring high quality and performance standards in collaboration wi...

Unlock potential by leading innovative analytics solutions for Talent Acquisition. Drive strategic insights through advanced data analysis, empowering recruiting decisions and enhancing workforce perf...

Manage daily maintenance and ensure operational integrity of processing equipment. Troubleshoot failures, recommend repairs, and lead small projects while adhering to safety protocols and engaging wit...

Join a team that's transforming satellite technology by developing and testing high-performance embedded software for secure communications and innovative space applications...

Join a team dedicated to transforming AI infrastructure through innovative GPU orchestration solutions. Leverage your deep technical expertise to drive product strategy and enhance operational efficie...

Empower business transformation by designing AI-driven automation solutions. In this role, you'll tackle workflow inefficiencies across operations, sales, and support to deliver scalable, reliable sys...

Champion innovative systems engineering solutions by translating client needs into actionable designs while collaborating with multidisciplinary teams to ensure all requirements are met effectively an...

Join the team as a Human Resources Manager, enhancing HR functions and supporting employee relations on the production floor while ensuring compliance and fostering a positive workplace culture in a d...

Accelerate operational excellence by managing facility needs, vendor relations, and project oversight across commercial properties, ensuring peak performance and compliance with safety regulations whi...

Shape the future of water operations by optimizing system efficiency and resolve issues in coordination with engineering teams. This role entails data management, oversight of water audits, and effect...

Drive your career with a key role in strategic financial oversight, budget management, and operational excellence within a public-sector Risk Management department, supporting vital loss prevention an...

Innovate in warehouse management by designing and integrating advanced WMS solutions, optimizing performance, and collaborating with cross-functional teams to streamline logistics processes and enhanc...

Shape the future of AI by developing scalable ML solutions and enhancing document processing pipelines. Collaborate on cutting-edge technologies to implement efficient vector search methods, leveragin...

Drive quality assurance by designing and executing test procedures to enhance product reliability and performance. Collaborate with teams to ensure thorough testing and optimal outcomes through innova...

Transform agency relationships as a pivotal business development professional, driving pipeline growth and strategic partnerships. Lead outreach across holding companies and independent agencies, maxi...

Drive efficiency and effectiveness by organizing office operations, managing administrative support, and enhancing policies to foster a productive work environment while supervising staff and maintain...

Join a team that's dedicated to precise accounting and mentorship. You will perform key accounting functions, lead team members, and ensure compliance with GAAP principles, all while contributing to f...

Shape the future of public works projects by leading complex master planning initiatives. Engage with stakeholders, align strategic plans, and drive innovative solutions to enhance community infrastru...

Unlock potential by leveraging advanced thermal-fluids modeling to optimize reactor core designs, ensuring performance across extreme environments while collaborating with engineers for iterative impr...

Join a team that's driving enterprise technology initiatives across Finance, HR, and Operations. As an experienced IT Project Manager, you will lead complex projects, ensuring timely delivery and alig...

Join a team that's shaping the future of radar and wireless technologies. As a Principal Engineer, you will lead innovative projects, collaborate across disciplines, and ensure high-quality design and...

Join a team that's shaping cybersecurity strategy through risk assessments, compliance, and collaboration. This role fosters organizational security alignment and supports federal regulatory requireme...

Lead integration strategies for next-gen satellite communication systems, collaborating across multidisciplinary teams to define technical baselines and drive innovative solutions for military satelli...

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