Systems Administrator Jobs in Costa Mesa, CA

Champion user access management by overseeing provisioning processes, ensuring compliance with policies, and collaborating with stakeholders. Lead a team of analysts while conducting data analysis to...

Drive innovative solutions and lead complex power system projects while collaborating with cross-functional teams. Your expertise will enhance safety, design, and implementation of Protection, Control...

Lead the charge in optimizing and securing complex network infrastructures. Collaborate with cross-functional teams and mentor junior engineers while driving technical projects and best practices for...

Advance your career by providing crucial technical support in water operations. Collaborate on data management, forecasts, and resource programs while gaining hands-on experience in optimizing Souther...

Explore advanced unmanned aircraft systems as you lead mission architecture development, bridging operational needs with engineering design to ensure mission success across complex environments. Colla...

The Senior Construction Project Manager oversees the development of complex health system construction projects, ensuring successful delivery from inception to close-out. This role involves managing o...

Design innovative gas turbine solutions while empowering cross-functional collaboration, ensuring technical excellence in engineering, business development, and customer engagement for enhanced operat...

Join a team that drives operational excellence in a dynamic terminal environment. Lead and inspire teams to deliver safe, efficient service while promoting continuous improvement and embracing a commi...

Join a team that's committed to driving excellence in construction projects. Support submittals, RFIs, procurement, and project management while embracing opportunities for growth across various funct...

Collaborate on project execution to ensure quality, compliance, and coordination. Lead onsite efforts for projects exceeding $40M, communicating effectively across teams to maintain progress and addre...

Unlock the full potential of content systems by leading implementation and management efforts. Collaborate with cross-functional teams and external partners to enhance digital assets and streamline wo...

Discover a fulfilling career in engineering as you gain hands-on experience through comprehensive training, travel, and professional mentorship, shaping your expertise in complex turbine systems and c...

Lead the charge in developing technical expertise while gaining hands-on experience in field engineering. Engage in extensive training and travel to support power generation projects, ensuring the saf...

Lead the charge in constructing impactful projects as a Senior Office Engineer. Coordinate all stages of construction delivery, manage design, budgeting, scheduling, compliance, and ensure successful...

Transform security operations as a Senior Industrial Security Specialist, driving compliance and supporting classified programs through effective collaboration, training, and procedural development in...

Lead the future of clinical research by supervising operations in HIV and infectious diseases. Collaborate with stakeholders to ensure compliance, efficiency, and ethical conduct throughout all study...

Drive information security measures to protect sensitive financial data, ensuring compliance and enhancing internal capabilities. Collaborate with a skilled team to respond to regulatory changes and s...

Explore dynamic systems for next-gen spacecraft as you lead a team driving analysis, verification, and development of aerospace hardware through the full product lifecycle, ensuring innovative solutio...

Lead the charge in client engagement and technology implementation, enhancing revenue by leveraging in-depth industry expertise and proactive relationship building within key accounts across the Centr...

Partner with us to enhance customer success through strategic guidance and technical expertise in cloud security. Drive adoption, satisfaction, and value realization while collaborating cross-function...

Optimize electrical design and project management for high voltage substations. Engage in troubleshooting, reporting, and collaboration with peers while managing multiple projects effectively in a fle...

Drive innovation as a Senior AI Software Engineer, shaping intelligent workflows and AI systems for a cutting-edge Loan Origination platform. Collaborate with cross-functional teams to enhance operati...

Elevate infrastructure and software systems for complex military satellite communications. Collaborate with cross-functional teams to design, implement, and secure satellite communication systems ensu...

Lead environmental remediation projects by supervising operations, ensuring compliance, and managing teams to deliver results while upholding safety and quality standards in accordance with regulation...

Unlock potential by driving operational excellence in a high-growth aerospace environment. Collaborate across teams to enhance efficiency and deliver on strategic goals while managing short-term chall...