IT Infrastructure Administrator Jobs in Sunnyvale, CA

Elevate server performance by designing, implementing, and maintaining secure, enterprise-level server infrastructure, leveraging virtualization, automation tools, and best practices for efficiency an...

Transform your career by joining our dynamic IT Engineering team, responsible for designing and managing scalable hybrid infrastructures. Collaborate across teams to enhance systems security, performa...

Deliver exceptional IT support by managing VMWare and Linux systems while enhancing communication skills and leadership. This remote role offers the opportunity to grow your technical expertise in a c...

Empower your career by managing IT systems, enhancing security, and optimizing technology solutions. Lead critical projects, support users, and drive infrastructure improvements that propel the organi...

Join our team to enhance system security and performance by managing Linux environments, automating tasks, and ensuring compliance with security standards while providing hardware support and troubles...

Lead and innovate as you drive automation and efficiency in technology solutions. Oversee a talented Engineering team to enhance operational standards and streamline processes, collaborating with stak...

Lead and inspire a high-performing team focused on securing cloud infrastructure and modern application delivery. Drive enhancements in security architecture while advancing team skills in a collabora...

Shape the future of enterprise network operations, security, and infrastructure while managing and sustaining an integrated IT environment with a focus on routing, switching, and network security tech...

Lead the charge in delivering impactful IT infrastructure initiatives, driving collaboration among teams to ensure projects meet scope, timelines, and organizational goals in a dynamic environment. Yo...

Empower the technical success by overseeing client training operations, monitoring network performance, and resolving issues, while collaborating with teams and vendors to ensure efficient system mana...

Join a dynamic team to enhance security in a high-tech environment. You'll manage operating systems, diagnose issues, automate tasks, and ensure compliance while supporting critical operations with in...

Unlock potential by developing and maintaining lab infrastructure, collaborating with IT teams, and enhancing efficiency of prototyping systems to support engineers in their daily activities across mu...

Empower operations as a System Administrator for MODES III, managing AWS and on-prem cloud systems. Ensure system security, availability, and performance while collaborating with DevOps teams to suppo...

Elevate your career by providing expert design and management of UNIX/Linux systems in a dynamic IT environment. Lead impactful projects, drive lifecycle management, and collaborate across teams while...

Join a team that champions advanced UNIX environments, providing expertise in RHEL, AIX, and Suse. Leverage your scripting skills to automate processes and enhance system performance in a collaborativ...

Manage enterprise technology systems and ensure secure, reliable operations for electronic security applications across various sectors. Contribute to a collaborative team focused on innovation and en...

Deliver world-class IT infrastructure solutions by designing, configuring, and optimizing cloud, on-premises, and collaborative platforms, ensuring robust compliance in a regulated environment and ser...

Take ownership of DLA's Okta environments, ensuring stable operation through planning, development, and optimization. Engage in end user support, conduct training, and guide on technology direction to...

Unlock potential by developing innovative software systems that integrate scientific workflows with supercomputing environments. Collaborate on high-performance computing solutions and drive impactful...

Transform the healthcare infrastructure for Veterans by leading modernization initiatives. Collaborate with diverse teams to design secure, scalable solutions and ensure compliance with federal standa...

Unlock the potential by building and scaling robust cloud infrastructure to support enterprise-grade systems, driving reliability and performance while collaborating across teams to achieve seamless d...

Advance your career by leading IT operations, driving strategic technology initiatives, and aligning IT with business goals while optimizing infrastructure and support processes. Influence stakeholder...

Champion the design and operation of enterprise data platforms, ensuring security, scalability, and cost-effectiveness while collaborating cross-functionally with diverse teams to enhance data enginee...

Transform the Linux systems landscape by overseeing operations, automating processes, and ensuring security in a dynamic environment while collaborating with international teams to deliver high-qualit...

Unlock potential by overseeing the management and maintenance of core infrastructure systems, ensuring security, integrity, and availability across physical and cloud environments while collaborating...