IT Infrastructure Administrator Jobs in San Francisco, 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...

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 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...

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...

Take ownership of a senior technical role managing extensive systems administration and cloud infrastructure. Oversee operations across multiple locations, ensuring service reliability and compliance...

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...

Drive operational excellence as a senior Linux systems administrator, optimizing and managing medical imaging systems. Collaborate with teams to enhance resilience, automate processes, and ensure reli...

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

Transform the future of AI infrastructure by enabling seamless onboarding for customers. Collaborate with teams to enhance our product's capabilities and shift from bespoke solutions to scalable, auto...

Optimize and manage production activities in a dynamic manufacturing environment, ensuring product quality and on-time delivery while championing safety and continuous improvement initiatives across m...

Shape the future of global network infrastructure as a Network Engineer, overseeing the installation, maintenance, and optimization of large-scale LAN/WAN systems. Collaborate in a dynamic team to ens...

Champion a streamlined and robust network infrastructure, supporting global LAN/WAN operations. Leverage your expertise to enhance system performance, troubleshoot issues, and implement best practices...