Systems Administrator Jobs in Irvine, CA

Deliver timely and compliant payroll processing across multiple locations. Serve as a payroll expert, ensuring data integrity and supporting system transitions, while managing multiple priorities in a...

Build operational excellence in project coordination by supporting Team Leads in tracking, documentation, and reporting. Enhance visibility into project execution and contribute to consistent delivery...

Lead the charge in transforming Cloud Operations by driving operational health, stability, and performance for our Enterprise Imaging cloud platform, ensuring compliance, and fostering innovation thro...

Unlock potential by leading security incident response efforts, analyzing events, and documenting findings to enhance threat detection and mitigation strategies while collaborating with teams to uphol...

Partner with us to elevate operational efficiency in digital media through data-driven insights, strategic recommendations, and cross-functional collaboration, supporting the growth of innovative crea...

Transform the quality assurance landscape by developing automated tests using Java, collaborating with cross-functional Agile teams, and enhancing software validation processes across multiple platfor...

Contribute to the modernization of a pivotal store-facing mobile application by leveraging your expertise in front-end .NET MAUI and back-end Azure services, ensuring high performance and reliability...

Drive excellence in project management across various client accounts, guiding teams through all project phases from planning to execution while ensuring compliance, relationship growth, and financial...

Help us design and build scalable, high throughput software systems using Scala. Collaborate with cross-functional teams to drive innovation, create efficient software pipelines, and mentor junior eng...

Empower innovation by designing and building high-performance software systems, collaborating with cross-functional teams, and mentoring engineers to enhance our advertising technologies and streamlin...

Unlock potential by driving customer success and technical excellence in the public sector, transforming eLearning goals into strategic initiatives. Bridge customer relations and internal teams to enh...

Join a team that's advancing satellite ground systems through interdisciplinary collaboration and cutting-edge technology. Drive the verification, testing, and documentation processes while ensuring m...

Manage design and documentation processes, create innovative solutions, and lead cross-functional teams to deliver high-quality outcomes in architectural projects, specifically in the data center sect...

Grow sales by mastering value propositions, cultivating customer relationships, and developing strategic approaches to meet revenue and profit goals while staying updated on industry trends and buildi...

Join a dynamic team to develop next-gen satellite ground systems. Collaborate in planning, designing, and verifying system solutions while ensuring mission success through robust testing and requireme...

Engineer the future of IT infrastructure by solving complex challenges. You'll integrate cutting-edge technologies, lead critical troubleshooting, and apply innovative solutions that enhance performan...

Champion end-to-end architecture and delivery of enterprise integration platforms. Lead full-stack development and mentor engineers while architecting scalable systems on AWS, integrating platforms li...

Lead the implementation and optimization of enterprise technology platforms for large-scale capital improvement programs. Collaborate with cross-functional teams to ensure successful transition, suppo...

Transform customer success by leading technical onboarding and adoption of the ITSM platform. Drive enterprise solutions, troubleshoot challenges, and ensure seamless integration, while being accounta...

Innovate at the systems level by optimizing FUSE-based storage technologies, enhancing Linux file systems, and improving performance for critical infrastructure applications in AI and HPC environments...

Transform client success through strategic management of SLED accounts. Collaborate with cross-functional teams to deliver technology solutions that drive growth and meet customer objectives while lev...

Unlock your potential as an Instrument and Controls Technician. Lead the commissioning and startup of renewable natural gas and landfill gas-to-energy plants through hands-on technical support, collab...

Join a dedicated team to design, develop, and enhance computing applications. Utilize your programming expertise to meet user requirements, upgrade existing systems, and deliver impactful software sol...

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...

Join a team that's shaping the future of aerospace by supporting the integration and performance testing of autonomous air vehicles. Collaborate in a fast-paced environment to innovate and enhance cut...