Systems Administrator Jobs in Brea, CA

Lead the charge in transforming the VA ServiceNow platform, establishing architecture standards, and guiding technical decisions to enhance service delivery across multiple deployments at an enterpris...

Shape the future of technology as you lead the design and operation of cutting-edge data centers. Drive innovation in critical infrastructure while mentoring a high-performing team in a dynamic, missi...

Help us shape the future of IT consulting by guiding clients through complex challenges, ensuring optimal ServiceNow architecture, and delivering strategic advisory services that drive measurable busi...

Join a team that's driving the global implementation of IT systems. As an Archibus Technical Project Manager, you'll manage projects, collaborate with cross-functional teams, and ensure successful mod...

Lead IT operations and support critical technology initiatives to optimize efficiency and security across the organization. Collaborate with stakeholders and vendors to enhance systems performance and...

Unlock reliability and innovation as a Site Reliability DevOps Engineer. Drive architecture, optimize performance, and automate deployment across teams, ensuring seamless experiences and operational e...

Transform the service department by leading a team focused on efficiency, profitability, and customer satisfaction in the medium and heavy-duty truck industry. Drive growth through mentorship and stro...

Join a team that's focused on automating infrastructure and application deployments using cutting-edge tools and scripting. You'll drive development, testing, and security integration while mentoring...

Drive automation and streamline deployments by developing infrastructure as code and collaborating with teams on CI/CD processes, ensuring high efficiency and adherence to security practices in a dyna...

Support the optimization of facilities operations technology systems to ensure safe, reliable, and compliant operations. Collaborate with teams to manage asset records and maintenance processes within...

Unlock potential by driving strategic growth within enterprise accounts. Lead cross-functional teams to manage client relationships, develop account strategies, and identify new opportunities, ensurin...

Apex Space is seeking a skilled Spacecraft Technician to perform assembly, integration, and testing of spacecraft. The role involves collaborating with engineers to ensure the successful development o...

Transform space operations by leading technical efforts in system design, integration, and support for advanced military space capabilities that enhance national security and maintain strategic advant...

Join a team that's redefining enterprise systems with secure automation and AI-driven solutions. As a core member, you'll engineer innovative infrastructure while embedding security controls into ever...

Deliver innovative Systems Engineering solutions to enhance advanced airborne platform capabilities, collaborating in a high-ownership culture to meet user needs swiftly while ensuring safety and perf...

Elevate our aerospace capabilities by leading innovative facility projects from inception to execution. Collaborate with a dynamic team and contribute to cutting-edge advancements, ensuring compliance...

Transform critical electrical systems for mission-driven data centers. Leverage deep expertise in design, management, and optimization to ensure reliability while innovating infrastructure efficiency...

Drive innovative solutions as a Cloud Systems Engineer, leveraging 9+ years of experience in cloud architecture and cybersecurity to develop, integrate, and maintain secure cloud environments that mee...

Drive system integration and reliability analysis to convert customer requirements into effective, maintainable systems. Collaborate across teams to ensure project success from design to disposal, add...

Advance seamless operations as a Technical Operations Engineer, specializing in HVAC systems. Collaborate with engineering teams, ensuring efficient deployment, troubleshooting, and customer success a...

Lead the charge in security operations excellence by overseeing our 24x7x365 SOC. Drive process maturity, team performance, and operational efficiency while aligning client satisfaction with strategic...

Lead project management initiatives, managing all phases from planning to completion. Collaborate with clients to achieve strategic objectives through effective resource allocation and risk management...

Empower organizational growth by leading technology initiatives, cybersecurity, and infrastructure. Collaborate cross-functionally to drive digital transformation, enhance operational efficiency, and...

Unlock potential by managing and enhancing live broadcast systems, driving reliability and operational success in a fast-paced media environment while ensuring excellence in system maintenance and fau...

Drive client success by designing and delivering innovative AI solutions, leveraging your technical expertise to create architectures that solve real-world problems and enhance operational efficiencie...