Linux System Administrator Jobs in Costa Mesa, CA

Elevate your career as you manage and optimize critical data assets, ensuring quality and accessibility across systems. Drive data governance, improve operational efficiency, and lead cross-functional...

Join our infrastructure team to enhance our cloud architecture, ensuring secure, scalable, and reliable systems that power groundbreaking AI projects. Collaborate cross-functionally in a dynamic start...

Partner with us to build a world-class supplier ecosystem, manage procurement operations, and support our growing supply chain needs. Collaborate across engineering teams and lead initiatives that sha...

Elevate aircraft readiness and innovation through hands-on maintenance, testing, and collaboration on advanced systems. Drive solutions across diverse teams to ensure safe and effective developmental...

Drive strategic data engineering efforts to transform technical data into actionable insights, ensuring program efficiency and effective communication of investment trade-offs to high-level Army leade...

Unlock your potential by managing multiple projects in a global legal software environment. Collaborate with diverse teams to ensure successful implementation, driving impactful solutions for clients...

Join a team that's dedicated to optimizing facility operations and ensuring safety across multiple locations. Oversee maintenance, manage projects, and implement compliance measures to enhance efficie...

Unlock the potential of mission-critical navigation systems. Collaborate cross-functionally to define requirements, address complex engineering challenges, and contribute to innovative solutions for t...

Invent secure communication solutions by developing embedded software for advanced networking protocols. Collaborate with a team on cutting-edge technology, enhancing product performance and security...

Innovate with cutting-edge technologies to design and develop the next-generation data analytics platform, enhancing trading and operational performance through robust software solutions and cross-dep...

Lead the charge in designing and maintaining vital applications, collaborating with cross-functional scrum teams to ensure scalability, security, and performance in technical solutions that meet busin...

Lead the design and development of innovative applications. Collaborate with agile teams to enhance system capabilities while ensuring performance, security, and scalability. Drive technical decisions...

Lead automated testing initiatives to enhance quality and performance of critical Air Force IT systems. Collaborate with multi-disciplinary teams to develop and implement comprehensive testing strateg...

Optimize revenue cycle analytics through data-driven insights and strategic recommendations. Collaborate with finance and operational teams to identify variances and drive performance improvement acro...

Engage as a key member of the Red Team, leveraging your expertise to identify security gaps in cloud and corporate infrastructure while collaborating to enhance detection capabilities and overall secu...

Shape the future of mission-critical applications by leading a dynamic engineering team focused on system reliability and operational excellence. Drive modern practices within AWS environments for sca...

Drive the growth and direction of cross-functional engineering teams, guiding talent to achieve ambitious goals while ensuring robust data architecture and infrastructure, all in a collaborative, incl...

Unlock potential by joining our ATLO team to assemble and test complex spacecraft. Collaborate in a dynamic production environment, ensuring quality and performance for satellite systems crucial for v...

Drive the development of mission-critical frontend software solutions for space operations, focusing on user experience and integration of legacy systems. Collaborate with cross-functional teams to de...

Shape the future of our application security landscape by implementing robust security practices across development teams, integrating security into CI/CD pipelines, and fostering a culture of secure...

Lead the charge in delivering Workday solutions, overseeing project lifecycles from inception to handover while fostering client relationships and coordinating diverse teams for optimal performance an...

Join a team that's dedicated to managing the full recruitment life cycle for non-technical roles, partnering with managers to attract top talent while enhancing the candidate experience through effect...

Join us to advance Tetragon's observability and security capabilities. As a Technical Leader, you'll guide architecture and development while solving complex system challenges to enhance performance a...

Shape the future of energy by providing expert instrumentation and controls support. Partner with team members to ensure reliable operation of power generation systems through maintenance, troubleshoo...

Optimize performance as an Instrumentation & Controls Technician III. Engage in the maintenance, calibration, and repair of advanced control systems, while ensuring operational excellence and adherenc...