Linux System Administrator Jobs in Costa Mesa, CA

Transform critical manufacturing systems by leading maintenance operations that ensure safety, compliance, and reliability in a fast-paced, patient-centric environment focused on delivering life-savin...

Engineer and implement comprehensive physical security systems to protect assets, personnel, and facilities. Lead large-scale projects, manage integrations, and enhance security posture through contin...

Join a team that's dedicated to solving customer technical issues with urgency. Collaborate across teams and manage multiple projects while enhancing our cloud-connected technology offerings for an ou...

Help us optimize energy solutions by leading the commissioning of power plants. Drive performance and safety while collaborating with teams to ensure efficient plant operations and regulatory complian...

Drive innovation by developing and designing Environmental Control Systems. Collaborate with interdisciplinary teams to analyze complex fluid thermal systems, ensuring performance and airworthiness in...

Champion the design and development of scalable software that enables robust enterprise solutions, collaborating with cross-functional teams while ensuring secure and efficient applications across bot...

Lead the charge in architecting advanced industrial automation systems while guiding multidisciplinary engineering teams. Drive innovations in software architecture, AI, and machine learning to delive...

Champions innovative test infrastructure development and automation solutions for spacecraft, integrating cross-domain engineering with high ownership over designs and processes to streamline testing...

Join a team that's developing innovative software solutions for test instrumentation and embedded systems. Collaborate with stakeholders to enhance operational processes, lead projects, and make impac...

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...

Take ownership of performance tuning and optimization initiatives for Oracle databases, collaborating across teams to enhance architecture and improve query efficiencies, driving a modernized data str...

Lead the charge in establishing a hybrid FinOps framework, enhancing cost transparency and financial accountability in cloud and on-premises infrastructures while collaborating with key stakeholders t...

Support executive clients with exceptional desktop troubleshooting and IT services. This hands-on role requires collaboration, communication, and technical skills in a fast-paced environment, focused...

Drive the charge in configuring and deploying Azure Cloud services using Infrastructure as Code. Collaborate with developers to create scalable, secure solutions for customer-facing applications while...

Support IT operations by providing top-notch technical assistance and customer service, leveraging your analytical skills to troubleshoot hardware and software issues effectively while documenting all...

Engage in building and automating CI/CD processes across diverse environments while supporting modernization and testing efforts to ensure smooth transitions to operations and maintenance...

Lead enterprise security modernization initiatives while defining Zero Trust architectures aligned with NIST standards. Guide teams to implement secure designs and ensure operational effectiveness acr...

Optimize operations and lead a dedicated team in critical facility management, ensuring the performance, safety, and compliance of data center environments for efficient sustainability and innovation...

Manage complex engineering projects, leveraging MBSE and digital techniques to enhance system performance. Collaborate across disciplines and facilitate communication with external stakeholders to ach...

Lead innovative laboratory projects by developing processes, documenting procedures, and ensuring compliance with regulatory standards. Support research efforts while managing lab equipment and traini...

Shape the future of security by leading initiatives to enhance software development, cloud environments, and AI systems. Collaborate closely with teams to embed security practices, assess risks, and m...

Join a team that's crucial in delivering field engineering support for capital projects. You'll coordinate with contractors and stakeholders, perform inspections, and ensure compliance with quality an...

Transform patient experiences by delivering high-quality diagnostic imaging while collaborating with a team to ensure comfort and well-being. Utilize state-of-the-art technology to produce exceptional...

Drive patient care excellence by performing advanced imaging techniques. Collaborate with a skilled team to ensure high-quality diagnostic results while fostering a compassionate environment for patie...

Oversee large-scale IT transformation projects across multiple hospital locations, focusing on network remediation and system migration. Engage directly with users and vendors to ensure successful imp...