Linux System Administrator Jobs in Irvine, CA

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...

Champion application security by conducting assessments, threat modeling, and engaging with developers. Balance technical testing with strategic partnership to enhance security practices across develo...

Empower your career as a Senior Systems Engineer by innovating FPGA solutions for RF signal processing. Lead projects that transform theoretical DSP concepts into efficient architectures, collaboratin...

Join a team that's focused on delivering exceptional construction management across multiple sites. This role requires a proactive leader to optimize project efficiency, safety, and client relationshi...

Transform your career by leading dining operations that meet customer needs. Drive financial performance, cultivate talent, and ensure compliance in a dynamic food service environment, while making a...

Empower top-tier quality assurance efforts for mission-critical IT systems, driving strategic test automation and validation processes in DevSecOps environments. Collaborate across teams to uphold sec...

Lead the charge in GNC development, overseeing design, analysis, and testing across the full lifecycle of aerospace systems, ensuring optimal performance and integration for mission-critical operation...

Lead the charge in managing global ERP implementations, driving collaboration with cross-functional teams and stakeholders to ensure project success while adhering to budget and timelines in a fast-pa...

Shape the future of our AI Advisory Services by managing diverse projects, ensuring timely delivery, and fostering client relationships. Your leadership will drive operational excellence and financial...

Elevate healthcare interoperability by designing and building robust APIs for secure patient data retrieval. Collaborate with a remote team to solve complex challenges and influence architectural deci...

Advance your career with a collaborative engineering team, focusing on next-gen radar product development, system integration, and enhancing deployed capabilities for both U.S. and international custo...

Unlock potential by steering large-scale federal IT programs to optimize infrastructure, enhance data center operations, and integrate business strategies. Collaborate with VA leadership to drive ente...