IT Systems Administrator Jobs in Pleasanton, CA

Drive strategic improvements to LinkedIn's Core Infrastructure platforms, managing complex, high-impact technical programs. Collaborate across teams to ensure scalability, reliability, and efficiency...

Grow your career with this strategic role leading a cybersecurity operations team. Drive compliance, enhance processes, and protect critical systems while mentoring analysts and strengthening cyber de...

Unlock potential by designing and implementing a zero-trust network security architecture that safeguards sensitive compute environments, ensuring robust access controls and security automation for ne...

Support equipment maintenance and optimization in semiconductor fabrication, ensuring reliable operations. Collaborate with engineers for tool performance and continuous improvement to minimize downti...

Join a team that's strengthening project delivery systems through operational support. As an entry-level Project Manager I, you will enhance visibility, documentation, and coordination across multiple...

Unlock potential by combining software engineering skills with hardware systems integration. Collaborate on innovative projects to develop software interfaces, enhance communication protocols, and dri...

Manage and enhance enterprise network infrastructure, ensure seamless connectivity, and optimize performance across LAN, WAN, and remote-access environments to support organizational goals and secure...

Join a team that's shaping the future of First Responder Solutions through innovative software design and development. Contribute your expertise in multi-threaded distributed systems and enhance clien...

Elevate the performance of data center infrastructure through innovative architectural design for AI-optimized systems, ensuring integration and scalability while driving technological advancements in...

Lead the design of cutting-edge AI-optimized data center systems, drive innovation in infrastructure, and ensure seamless hardware-software integration for high-performance computing environments...

Drive comprehensive program governance and client engagement to ensure successful delivery outcomes across multiple projects, enhancing financial performance and fostering client value realization in...

Inspire innovation as you support R&D by building, testing, and troubleshooting electronic subsystems, ensuring quality and efficiency in the design and production of electrical components and systems...

Partner with us to design user-centered digital solutions, improving experiences for government and corporate clients. Collaborate with cross-functional teams to create intuitive interfaces that enhan...

Develop cutting-edge data-center features on the Cisco 8000 platform. Collaborate with an agile team to design, code, and test software, enhancing L2/L3 forwarding, QoS, and more using C++ and Python...

Empower innovation by designing and building full-stack applications, integrating AI workflows, and delivering user-centric features through collaborative engineering practices...

Transform high-performance networking systems by leading infrastructure development, enhancing product features, and streamlining processes to ensure efficient, automated deployments for cutting-edge...

Shape next-generation networking platforms by driving software architecture and development. Collaborate with cross-functional teams to enhance user experience, security, and innovation, ensuring high...

Unlock potential by leading complex program management for high-speed data communications, ensuring excellence in delivery and customer satisfaction while fostering strong relationships and continuous...

Lead the implementation of advanced data modeling strategies while integrating AI technologies. Collaborate with federal agencies to enhance decision-making and user experience, using your expertise t...

Make your mark at the forefront of global benefits administration. Drive day-to-day operations, strategic optimization, and compliance of employee benefits programs in diverse international markets, e...

Join a dynamic team to enhance cloud services and Linux systems. Leverage your scripting and AWS expertise to improve application performance and deploy innovative solutions. Contribute to a rapidly g...

Shape the future of cybersecurity by driving SLED revenue growth through a disciplined sales approach. Manage complex sales cycles, engage IT leaders, and create robust pipelines in a remote-first Saa...

Explore new frontiers in radiation safety supervision, guiding a dedicated team of technicians to ensure regulatory compliance and protect scientific research while providing essential support across...

Transform radiation safety compliance by overseeing a skilled team, ensuring safe use of radiological materials, and implementing effective safety protocols across various high-profile research facili...

Transform processes at the intersection of technology and security by developing and managing Identity and Access Management (IAM) solutions, ensuring system integrity and user access control across v...