Systems Administrator Jobs in Irvine, CA

Drive compliance, integration, and DevOps excellence in a fast-paced environment. Lead a cross-functional team to enhance operational efficiency and ensure the technical backbone meets rigorous standa...

Unlock potential by leading the design and implementation of advanced cloud-native solutions. Collaborate with cross-functional teams to migrate legacy systems to AWS while enhancing analytics capabil...

Optimize cloud solutions as a Sr. Cloud Architect, leading the design and transformation of legacy systems into scalable, cost-effective AWS architectures that enhance automated data processes and del...

Reimagine the future of airport operations by leading IT systems integration across multiple terminal projects. Take charge of design, execution, and stakeholder collaboration to ensure seamless imple...

Join us to support and enhance the Epic Resolute Hospital Billing application, driving process improvements and user engagement through analysis, configuration, and problem resolution within dynamic h...

Lead the charge in developing a robust data-centric web solution. Collaborate effectively with cross-functional teams, owning every aspect from design to deployment in an agile environment, ensuring s...

Champion operational excellence and scalability in Customer Success; optimize systems and processes to enhance renewals, drive insights, and align with strategic goals, while leading automation and in...

Accelerate infrastructure growth by leading strategic planning and execution for scalable and efficient EV supply chains, ensuring readiness for market expansion and cutting-edge operational standards...

Serve as a technical leader in enterprise network design and management, ensuring secure integration of healthcare IT systems across multiple facilities while promoting compliance, reliability, and op...

Join a team that leads product delivery and community engagement for an open source platform, bridging technical insights and customer needs. Drive strategic decisions while collaborating with cross-f...

Transform your career by enhancing our flagship software platform and innovating new products in a fully remote environment. Collaborate directly with the CTO in a nimble, adaptable team focused on im...

Build advanced security architecture and defensive controls to protect our infrastructure. Collaborate with various teams to enhance security protocols, ensuring resilience against modern cyber threat...

Champion your HR career by leading strategic workforce initiatives, managing employee relations, and overseeing talent development, all while fostering a collaborative culture that prioritizes well-be...

Innovate the next generation of high-performance Lustre capabilities, collaborating with senior engineers to optimize storage infrastructure through hands-on development, feature design, and scalabili...

Optimize mission critical operations by providing expert engineering and commissioning support. Engage with clients, oversee contractors, and ensure project quality in data centers with a focus on mec...

Transform clinical operations by leading teams, ensuring compliance, and achieving business objectives while promoting patient care and organizational values...

Manage corporate risk management initiatives, including insurance, claims, and business continuity support. Foster collaboration with stakeholders to enhance operational efficiency, oversee documentat...

Champion sales excellence by enhancing pre-sales processes with AI and automation. Collaborate cross-functionally to optimize workflows, improve win rates, and ensure a seamless experience for prospec...

Join our dynamic team as we safeguard classified communications, overseeing the integrity and security of COMSEC materials. Take ownership of critical security operations, develop efficient solutions...

Oversee contract operations and personnel at an ICE detention facility, ensuring compliance with performance standards, policies, and regulations while managing staffing, budgets, and operational work...

Unlock potential by leading complex enterprise system transformations, guiding teams, and building strong client relationships to deliver high-quality BPMN process architectures for large-scale digita...

Shape the future by leading comprehensive IT operations, ensuring the reliability and scalability of systems while driving security and compliance initiatives to support rapid growth and operational e...

Optimize our marketing visuals by leading multimedia design projects, including graphics, event materials, and tradeshow assets. Collaborate with the team to transform concepts into compelling content...

Empower your career by joining our engineering team as a Senior Developer. Utilize AWS serverless technologies to build scalable backend services and mentor junior developers, while driving innovative...

Pioneer a robust network security environment by defining standards and leading zero-trust strategies while ensuring compliance and protecting sensitive data throughout cloud and on-premises infrastru...