Linux System Administrator Jobs in Irvine, CA

Build secure and scalable cloud environments by leading cloud security initiatives, enhancing security posture, mitigating risks, and fostering collaboration across infrastructure and engineering team...

Lead and direct a team overseeing claims configuration processes, ensuring timely implementation of critical data, compliance with regulations, and alignment with organizational goals for operational...

Grow your career with a leading cloud infrastructure team. This senior role involves designing, implementing, and managing robust Azure cloud solutions and supporting hybrid environments to drive ente...

Lead the large-scale construction and commissioning of AI data centers, ensuring timely, budget-compliant delivery of top-quality facilities while collaborating with cross-functional teams for optimal...

Join a team that's shaping the future of high voltage substations by leading engineering and design initiatives, mentoring engineers, and developing innovative solutions to complex challenges in prote...

Contribute to utility planning and advisory projects, focusing on transmission system analysis, generator interconnection applications, and feasibility studies to provide exceptional service to electr...

Lead the development and integration of cutting-edge space capabilities, ensuring robust systems engineering and program management to deliver critical solutions for the U.S. Space Force while collabo...

Analyze and enhance control systems in nuclear power plants, managing projects from design to execution while collaborating with engineers and clients to ensure operational efficiency and safety acros...

Lead the evolution of critical infrastructure at a fast-growing engineering organization. Drive impactful solutions across teams, enhancing systems for scalability, reliability, and developer experien...

Unlock your potential by joining a dynamic team that drives mission-focused software development, providing critical support and enhancements for secure environments while collaborating across functio...

Join a team that's dedicated to creating seamless workplace experiences. As a vital resource for all employees, you'll enhance office operations, manage vendor relationships, and ensure a welcoming en...

Elevate your career with a dynamic Systems Engineering role focusing on Agile development of cloud-based solutions. Collaborate with cross-functional teams to define interfaces, workflows, and archite...

Unlock the potential of Agile leadership in a dynamic, multi-team environment. Drive execution as the primary facilitator of Agile Release Train activities, ensuring alignment and predictability in a...

Drive exceptional IT support operations by leading a team of over 15 technicians, ensuring top-tier service quality and collaboration across multiple broadcast sites while enhancing operational standa...

Join a transformative team accelerating interplanetary exploration by developing software interfaces for cutting-edge optical terminal systems. Collaborate with engineers to implement robust communica...

Drive robust data platform performance through expert SQL DBA support, emphasizing scalability and reliability. Collaborate across teams while optimizing data pipelines using Databricks and managing S...

Drive enterprise data platform optimization by leveraging SQL DBA skills and Databricks expertise to enhance performance, scalability, and reliability for large-scale data processing initiatives. Coll...

Champion end-to-end manufacturing processes, driving data integrity and operational excellence. Collaborate across teams to enhance performance, improve workflows, and implement continuous improvement...

Execute high-quality radiologic and CT examinations while ensuring patient comfort and safety. Collaborate with healthcare professionals to address patient needs and maintain compliance with regulatio...

Deliver exceptional IT service delivery for engineering and test environments. Lead a dedicated team ensuring operational readiness, process improvement, and seamless incident management to support ad...

Unlock innovation in the nuclear power sector by leading advanced control systems projects, enhancing process instrumentation and guiding engineering teams in adopting modern automation and AI tools f...

Engage a dedicated team to lead configuration activities, ensuring accurate claims database implementation, adherence to health plan requirements, and strategic operational improvements, while fosteri...

Unlock potential by spearheading software development for automotive climate control systems, collaborating with engineers and cross-functional teams to enhance thermal management of powertrains and H...

Optimize interconnection processes for renewable projects nationwide, analyzing transmission systems and coordinating with internal teams to ensure successful agreements and project execution through...

Develop innovative solutions for complex hardware and software issues. Enhance user experiences through training and documentation, while optimizing IT processes and collaborating with professionals t...