Systems Administrator Jobs in Irvine, CA

Support the design and management of a hybrid IT infrastructure, ensuring security, performance, and scalability. Lead a dedicated operations team while collaborating across functions to implement inn...

Lead the design and management of hybrid IT infrastructure, ensuring security, performance, and scalability while directing a Data Center Operations Team and collaborating across functions to implemen...

Unlock potential by leading security integration within CI/CD pipelines, enhancing enterprise application safety through automation and collaborative practices while fostering developer relationships...

Elevate your career by driving new business growth and cultivating executive relationships while positioning advanced cloud-based B2B solutions to transform supply chains and enhance digital communica...

Join us to lead satellite production operations, ensuring timely delivery and quality in a dynamic environment. Drive continuous improvement, mentor teams, and collaborate with cross-functional partne...

Innovate solutions as a CICS System Programmer, delivering complex problem resolution and optimizing application support for financial services projects while mentoring teammates and managing system c...

Transform government IT infrastructure by leveraging cloud and hybrid solutions. Collaborate with US Federal agencies to drive sales and enhance monitoring capabilities, while maintaining strong relat...

Partner with us to drive mission success by leading customer integrations and enhancing product efficacy while ensuring robust operational processes in a dynamic, innovative environment that bridges e...

Take ownership of complex proposal development and budget management for sponsored research. Collaborate with teams, implement process improvements, and ensure compliance with regulatory guidelines wh...

Innovate modern DevOps practices to enhance software delivery, streamline CI/CD pipelines, and automate environment management. Collaborate with engineering to drive efficiency, reliability, and conti...

Pioneer cybersecurity risk management efforts, ensuring compliance with DoD regulations while managing risk assessments, vulnerabilities, and business continuity plans in a dynamic IT environment...

Lead the charge in developing next-gen spacecraft by managing multidisciplinary engineering teams. Drive execution from concept to delivery while fostering a culture of accountability and innovation i...

Lead the charge in shaping and optimizing a dynamic web strategy across multiple corporate websites, ensuring exceptional user experiences that drive engagement and revenue while managing cross-functi...

Contribute to robust cloud infrastructure design and support for production workloads, focusing on AWS and Kubernetes. Collaborate with cross-functional teams to ensure secure, scalable, and compliant...

Champion the growth of a dynamic organization by driving full-cycle recruiting for both manufacturing and corporate roles while ensuring quality hires that enhance retention and performance. Be a key...

Grow your career with a leading role overseeing IT program operations across multiple sites, ensuring delivery of high-quality services while managing compliance, financial performance, and customer e...

Accelerate progress at a leading tech firm by managing cross-functional software delivery programs, ensuring alignment with strategic goals and improving operational clarity. Drive collaboration and m...

Lead the full cycle recruiting process, driving talent acquisition for both high-volume manufacturing and diverse corporate roles as we expand our operations. Foster partnerships across teams while en...

Transform cloud ecosystems by leading advanced AWS migration projects, delivering innovative solutions, and mentoring teams in a collaborative environment. Drive technical excellence and client succes...

Join a team that's transforming terminal IT systems. Oversee design and execution while collaborating with multiple stakeholders to deliver cutting-edge innovations across diverse airport projects, en...

Unlock potential by leveraging your mobile app development skills to enhance enterprise mobility solutions. Collaborate within a secure, mission-driven environment focused on iOS and Android applicati...

Support a high-performing team by leveraging your Workday Financials expertise to optimize financial operations, partner with stakeholders, and navigate evolving business needs through hands-on config...

Transform managed services by designing and optimizing customer solutions. Collaborate across teams to enhance performance, lead audit initiatives, and drive AI integration while ensuring world-class...

Innovate at the intersection of GenAI and engineering by developing impactful AI solutions. Collaborate with clients and lead teams to prototype, deliver, and mentor, all while driving measurable busi...

Join a team that's transforming AI aspirations into enterprise-scale solutions. As a Senior Forward Deployed Engineer, you'll collaborate with clients to deliver impactful GenAI solutions, leveraging...