Systems Administrator Jobs in Brea, CA

Join a team that's dedicated to innovating cloud infrastructure solutions. You will enhance operational reliability and efficiency while collaborating on mission-critical systems that empower data-int...

Transform data protection by leading a team to develop innovative privacy solutions that meet regulatory standards while enhancing data enablement. Collaborate cross-functionally to build effective to...

Drive cybersecurity excellence by supporting critical programs, ensuring secure systems through collaboration with stakeholders and implementing robust security solutions across project lifecycles. Wo...

Drive cybersecurity initiatives by collaborating across teams to design and implement secure information systems. Leverage your expertise to ensure compliance and resilience against evolving threats...

Unlock potential by leading the design of scalable AI architectures and integrating innovative solutions that drive business growth while ensuring security, reliability, and ethical practices in AI de...

Empower organizations by implementing AI strategies, enhancing operational efficiency through responsible AI practices, and collaborating with stakeholders to deliver scalable solutions that drive dig...

Elevate your career with a unique opportunity to protect systems and data as you implement cybersecurity solutions in a collaborative environment, ensuring security compliance while working closely wi...

Empower your career by leading product strategy in payments, driving innovation and optimizing user journeys for both clients and associates. Collaborate cross-functionally to deliver seamless experie...

Explore a pivotal Tier II support role inIT services delivery, ensuring high-quality support for endpoint operations. Collaborate across teams while managing technology solutions and projects in a fas...

Build your career with a dynamic Post Production Supervisor role, managing in-house artists and vendor coordination. Collaborate to optimize workflows, budgets, and schedules while ensuring quality an...

Drive advanced security engineering for weapon systems, focusing on anti-tamper solutions. Collaborate on requirements, design, and verification to ensure robust protection of critical technologies, w...

Engage with customers to optimize network solutions and ensure seamless product implementation. Lead testing and deployment efforts, acting as a subject matter expert while driving modernization and p...

Drive the design and maintenance of mission-critical mainframe systems. Collaborate with diverse teams to enhance performance, optimize code, and lead modernization efforts that elevate operations in...

Join a dynamic team as a technical advisor, playing a key role in enterprise sales cycles by delivering tailored demos, assessing fit, and collaborating with engineers to tackle complex AI challenges...

Accelerate progress at the forefront of cybersecurity by defining and integrating Cross Domain Solutions. Collaborate across mission environments to enhance secure data movement and support vital U.S...

Help us optimize clinical research applications by managing operations, troubleshoots, and collaborations to enhance the Clinical Research Informatics environment aligned with strategic goals and FDA...

Develop innovative solutions by analyzing requirements for procurement processes, leading cross-functional teams, and optimizing business applications to improve university operations and stakeholder...

Join a team that's focused on enhancing procurement processes and applications. Collaborate with diverse stakeholders to develop solutions, improve business functions, and ensure effective project man...

Help us elevate security by analyzing architectures, advising clients, and implementing best practices. Collaborate with experts to refine strategies and ensure compliance, all while growing your skil...

Elevate the efficiency of our operations by leading AI-driven platforms. This role emphasizes hands-on technical leadership in creating and managing autonomous agents, ensuring they effectively enhanc...

Unlock potential by leading the development of essential documentation in health IT. Drive clarity through technical writing and editing, transforming complex information into user-friendly materials...

Develop and lead a skilled SRE team to ensure high availability and performance of mission-critical software, driving operational excellence and innovation in a dynamic environment while collaborating...

Elevate your career by driving innovative OMS and ADMS solutions for electric utilities. Collaborate with diverse teams to enhance grid management from implementation to go-live, ensuring efficient di...

Lead the charge in designing and implementing secure, scalable IaaS solutions within a NATO-secured environment, while collaborating with multidisciplinary engineering teams to ensure comprehensive au...

Engage in electrical operations and maintenance, ensuring optimal system performance while leading safety compliance, managing teams, and fostering continuous improvement for facility efficiency and r...