Linux System Administrator Jobs in Irvine, CA

Advance your career by leading a team of database administrators, enhancing database performance, managing backups, and ensuring system integrity for large federal agencies...

Join our team to support mission-critical PostgreSQL database operations, optimize performance, and ensure data integrity across enterprise environments. Your expertise in ETL and Oracle administratio...

Join a team that's dedicated to safeguarding mission-critical environments by monitoring alerts, investigating incidents, and enhancing security. Your expertise will empower innovation in space techno...

Elevate operational capabilities by enhancing CI/CD pipelines and automating infrastructure across AWS and Kubernetes, partnering with engineering teams to drive efficiency and reliability throughout...

Optimize and implement IT systems for satellite ground systems. Collaborate with cross-functional teams to support design and deployment of infrastructure, ensuring performance and compliance across v...

Engineer the future of IT infrastructure by solving complex challenges. You'll integrate cutting-edge technologies, lead critical troubleshooting, and apply innovative solutions that enhance performan...

Innovate and optimize workflows as a JIRA Administrator to enhance collaboration and manage projects across our Health System. Utilize agile project management principles to design effective JIRA conf...

Unlock your potential by driving the optimization of HRIS, focusing on Workday's Absence and Benefits modules. Collaborate with HR teams to ensure data integrity, conduct training, and troubleshoot sy...

Transform your career by designing cutting-edge end-to-end solutions, focusing on backend architecture, React development, and AI-powered features for a modern collaboration platform while ensuring us...

Shape the future of IT capacity management by ensuring resources meet business demand in a regulated environment. Collaborate with teams to optimize performance, manage risks, and align strategies for...

Drive operational excellence in IT Ops by managing teams, enhancing workflows, and resolving complex technical issues. Lead automation initiatives and ensure service delivery aligns with compliance an...

Unlock potential by providing development support and technical evaluations for electric power generation projects. Collaborate on designs, risk assessments, and contract development while leading imp...

Drive innovative Kubernetes solutions by configuring and securing AKS platforms. Collaborate cross-functionally to enhance infrastructure, deliver operational excellence, and mentor peers while ensuri...

Pioneer modern network security by leading a dedicated team to create automated, identity-aware policies in a cloud-native fintech environment, enhancing protection of sensitive financial data across...

Lead the charge in advancing IT systems and services, driving technical projects end-to-end while providing essential on-site support. Collaborate across teams to enhance efficiency, security, and ope...

Transform cloud infrastructures by leveraging AWS for PLM software solutions. Collaborate with cross-functional teams to enhance performance, security, and scalability across production environments w...

Build your career by managing systems and supporting networks, ensuring operational integrity and security across various platforms. Enhance your skills with administrative tasks, installation, and tr...

Execute security measures by analyzing incidents, conducting audits, and managing vulnerabilities to protect networks and systems. Collaborate on improving security infrastructure and ensuring complia...

Take ownership of maintenance and reliability operations, leading a team to enhance productivity through innovative solutions while ensuring safety and compliance. Inspire and develop personnel to ach...

Optimize maintenance strategies by leading a dedicated team to enhance equipment reliability and operational efficiency, ensuring safety and compliance while driving superior results through effective...

Lead the charge in defining and driving enterprise architecture strategies for cloud transformation and application modernization, influencing technology direction and mentoring teams to meet complex...

Champion innovative security solutions by automating incident response, enhancing detection platforms, and collaborating with teams to protect critical infrastructures. Drive proactive threat hunting...

Lead and mentor a dynamic team driving compliance assessments for FISMA and FedRAMP engagements. Oversee project execution, facilitate client communication, and contribute to methodologies while ensur...

Manage multiple litigation support cases while driving process and quality improvement. Lead project planning, staff coordination, and communication with various stakeholders to ensure effective and t...

Elevate your career by collaborating with partners to optimize technical integration strategies, ensuring seamless performance across Red Hat Ecosystem platforms and driving successful joint solutions...