IT Infrastructure Administrator Jobs in San Jose, CA

Transform customer experiences by providing expert technical support and consulting for CAD/AVL systems. Collaborate with transit agencies to optimize software usage while managing upgrades and mainta...

Engineer investment strategies and optimize liquidity forecasts to support growth and cash visibility. Oversee corporate cash portfolio management while analyzing investment performance for informed d...

Transform enterprise security by designing and optimizing robust solutions across cloud and network environments. Collaborate with industry leaders to drive compliance and strengthen defenses against...

Grow your career by building an innovative data and AI platform in a hands-on engineering role. Collaborate with a close-knit team while ensuring data quality and governance under federal standards in...

Contribute to project success by overseeing site management and vendor operations. Lead a team to ensure safety, meet budgets, and guide incident resolution while driving effective processes and conti...

Take ownership of your development in a collaborative environment, where you'll build test suites, deploy open source software, and enhance complex systems documentation. Play a key role in ensuring s...

Transform the way engineering teams use AI in physics by owning and delivering a customer-facing product that encompasses the entire tech stack, while collaborating directly with leadership and drivin...

Champion the design and development of innovative ServiceNow solutions, leading continuous improvement projects across multiple modules while fostering collaboration within a dynamic environment and a...

Shape the future of data center construction by overseeing multiple project teams. Lead end-to-end construction operations, ensuring timely delivery and budget adherence while fostering strong partner...

Champion partner relationships by driving revenue growth through collaboration, sales presentations, and superior service in a dynamic environment focused on small and medium-sized businesses across c...

Champion financial health by managing finance and procurement strategies, executing budgeting and reporting, ensuring compliance, optimizing costs, and enhancing supplier relations to align with organ...

Champion innovation in Linux Kernel Development for cloud environments. Collaborate on design, enhance subsystems like networking and storage, and contribute to upstream projects to optimize performan...

Help us shape the security architecture of our cloud-native platform, guiding engineering teams through best practices in application security, compliance, and governance, while driving innovative sol...

Lead project operations within a dynamic team focused on designing and integrating cutting-edge electronic security solutions. Engage with stakeholders to manage project changes, ensure timely complet...

Innovate Oracle database management in a remote setting, ensuring 24/7 operational support for cloud environments. Lead maintenance, performance tuning, and recovery, while enhancing database security...

Advance your career in cybersecurity with a collaborative team focused on enhancing security measures and compliance while bringing innovation to the open-source landscape. This is a chance to drive i...

Join our team to lead CSA estimating efforts, drive market analysis, develop budgets, and support preconstruction activities for significant industrial projects with a focus on accuracy and efficiency...

Parsons is seeking a Telecommunications Specialist to conduct comprehensive assessments of critical U.S. Air Force mission systems and infrastructures. The role involves identifying vulnerabilities in...

Join a team that's redefining infrastructure solutions to enhance operational efficiency. Leverage cutting-edge technologies while overseeing critical projects that integrate innovative building manag...

Tackle complex physical security challenges as a hands-on lead in a dynamic support team, prioritizing technical cases and driving team performance while leading development and operational efficienci...

Optimize the development of embedded software systems, ensuring reliable firmware and RTOS solutions through efficient infrastructure design and CI/CD excellence while collaborating across teams to en...

Tackle complex systems engineering challenges for international nuclear/radiological detection and security projects, ensuring effective client solutions through innovative approaches and multi-discip...

Elevate security compliance and engineering efforts for eLxr OS, encompassing all ecosystem components. Lead initiatives in secure development, vulnerability management, and audit readiness while enha...

Transform your sales strategies through customer engagement, driving satisfaction and uncovering new opportunities in public safety. Leverage your expertise to build lasting client relationships while...

Unlock potential by developing core OS technologies for VxWorks, ensuring performance and reliability. Contribute to system development, testing, and debugging while collaborating with cross-functiona...