Linux System Administrator Jobs in Costa Mesa, CA

Join a team that's dedicated to innovation in IT systems, combining deep Microsoft technology expertise with networking and Linux knowledge to support critical enterprise applications in a fast-paced...

Unlock your potential by managing complex server infrastructures across multiple platforms, ensuring critical services run smoothly, securely, and efficiently while fostering disaster recovery strateg...

Deliver comprehensive site acquisition expertise for innovative 5G projects, focusing on regulatory compliance, budget management, and vendor performance to drive successful network expansion across m...

Join our team to innovate cloud infrastructure for film and TV production. You'll solve complex technical challenges, enhancing workflows and enabling global collaboration on high-stakes projects in a...

Lead the charge in analyzing military C2 processes while enhancing software interfaces. Collaborate with engineers and deliver effective training to users. Engage across multiple projects, thriving in...

Empower Navy logistics modernization through leading systems engineering activities, managing requirements, and optimizing enterprise IT applications for enhanced operational effectiveness and stakeho...

Elevate IT service delivery through innovation and automation. In this senior role, you will resolve complex escalations, mentor analysts, and collaborate cross-functionally to enhance efficiencies an...

Unlock potential by leading system administration and compliance for GxP environments. Collaborate cross-functionally to ensure operational efficiency and regulatory adherence. Embrace a role that bal...

Unlock potential by owning cloud infrastructure and reliability, improving CI/CD pipelines, and enhancing observability in a dynamic engineering environment focused on innovation and greenfield projec...

Create a lasting impact by overseeing water operations, ensuring compliance with regulations, and enhancing system efficiency, while leading a dedicated team and fostering community collaboration in a...

Transform aerospace innovation by leading software systems integration, ensuring robust verification and validation for launch readiness while collaborating across engineering disciplines to achieve m...

Grow your career with a leading team focused on building secure identity solutions. You'll develop and enhance critical authentication systems, driving reliability and security across our platform in...

Unlock potential by joining our team of Cybersecurity Engineers dedicated to safeguarding enterprise systems, supporting mission-critical operations, and enhancing cybersecurity measures in dynamic, r...

Execute impactful networking product strategies, translating technical complexities into market-ready offerings while collaborating across engineering teams to ensure successful delivery within a high...

Support the implementation and maintenance of IT systems, ensuring efficient daily operations and troubleshooting issues for personnel at all levels.

Join a team that's shaping the future of cloud infrastructure. As a Senior Site Reliability Engineer, you'll collaborate with clients, enhancing their systems and delivering scalable solutions on cutt...

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...

Tackle system stability and performance by diagnosing issues and enhancing applications. Collaborate with diverse teams to automate solutions and maintain operational integrity in a hybrid work enviro...

Optimize your engineering skills as you design and integrate cutting-edge electronic systems for maritime and intelligence applications, leading innovative projects within a talented team across bi-co...

Engage in defining, designing, and developing comprehensive system requirements. You will oversee performance optimization, system specifications evaluation, and integration efforts while mentoring ju...

Accelerate progress at a mission-critical role focusing on Kubernetes cluster deployment, integration, and management. Enhance interoperability and analytics for the DoD by ensuring scalable, reliable...

Lead the charge in advanced space payload systems development, driving the design and integration of cutting-edge electro-optical technologies for critical defense and Earth observation missions...

Lead the Engineering & Integration team to enhance C4I systems and support national security. Collaborate on innovative technologies, data analysis, and user interface redesigns to improve system perf...

Lead the charge in driving global AI, Storage, and Networking hardware design programs, ensuring timely delivery and innovation across multi-disciplinary initiatives in a dynamic environment...

Innovate at the intersection of media and technology by providing high-level technical support, troubleshooting multi-service network products, and collaborating closely with customers and teams to en...