Last updated: 2025-08-04
21 It Systems Administration jobs in San Francisco.
Aechelon Technology, Inc.
Aechelon Technology, Inc. is a leading producer of 3D simulator content, including Geospecific visual/sensor databases and realistic 3D models. We seek people …
South San Francisco
- Skills: scripting, system maintenance, troubleshooting, automation, Python, PowerShell, backup systems, Azure AD, hardware troubleshooting, hybrid environments
- Level: mid
- Type: contract
Hive
Hive is the leading provider of cloud-based AI solutions to understand, search, and generate content, and is trusted by hundreds of the world's largest and mos…
San Francisco
- Skills: data center, hardware maintenance, server software, installation, troubleshooting, repair, infrastructure management, AI solutions, machine learning systems, high-performance GPU
- Level: mid
- Type: full_time
Luma
Building some of the biggest & fastest AI supercomputing clusters in the world.
Palo Alto
- Skills: High-Performance Computing, AI supercomputing, CPU, GPU, network devices, Linux kernel optimization, user-space code, system automation, monitoring systems, large-scale deployment
- Level: mid
- Type: full_time
Voleon
Voleon is a technology company that applies state-of-the-art machine-learning techniques to real-world problems in finance. For more than a decade, we have led…
San Francisco
- Skills: Linux, systems administrator, scripting, automation, troubleshooting, system uptime, security best practices, performance optimization, IT infrastructure, collaborative environment
- Level: mid
- Type: full_time
Neuralink
We are creating devices that enable a bi-directional interface with the brain. These devices allow us to restore movement to the paralyzed, restore sight to th…
Fremont
- Skills: Linux, Networking protocols, Cloud infrastructure, Security policies, Automation, Data storage solutions, Technical support, Documentation, SaaS applications, Collaboration
- Level: mid
- Type: full_time
General Dynamics
GDIT is a global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. g…
Livermore
- Skills: IT Networking, Networking Support, Top Secret Clearance, Mission Support Operator, Monitoring Tools, SolarWinds, Splunk, WireShark, Systems Administration, Emergency Operations
- Level: senior
- Type: full_time
Arc Institute
The Arc Institute is a new scientific institution that conducts curiosity-driven basic science and technology development to understand and treat complex human…
Palo Alto
- Skills: cloud infrastructure, system optimization, Linux administration, automation, security protocols, data transfer, GPU cluster, scripting languages, monitoring tools, collaboration
- Level: mid
- Type: full_time
Column
Column is a bank and a software company built from the ground up, offering technology-forward banking solutions that simplify the banking supply chain.
San Francisco
- Skills: endpoint management, technical support, cloud infrastructure, AWS, Kubernetes, Terraform, disaster recovery, automation, scripting languages, technical issues
- Level: mid
- Type: full_time
Voleon
Voleon is a technology company that applies state-of-the-art machine-learning techniques to real-world problems in finance. For more than a decade, we have led…
Berkeley
- Skills: HPC clusters, storage, high-performance computing, Linux environments, scripting, automation, troubleshooting, system uptime, security best practices, performance optimization
- Level: mid
- Type: full_time
Qualys
As an award-winning public SaaS Company, we want to build a high-performing team to meet our growth challenges and do so consistently and excellently.
Foster City
- Skills: Network Engineer, Cisco Call Manager, Unified Communications, network management, security monitoring, VoIP, SD-WAN, troubleshooting, technical documentation, network design
- Level: mid
- Type: full_time
Sony Interactive Entertainment
Sony Interactive Entertainment, a wholly owned subsidiary of Sony Group Corporation, is a global leader in interactive and digital entertainment, recognized fo…
San Mateo
- Skills: Linux, automation, data center, cloud computing, systems engineering, IT support, networking, security, DevOps, documentation
- Level: mid
- Type: full_time
Envoy
Envoy’s workplace platform has redefined how companies welcome visitors, improve the onsite experience, book desks and meeting rooms, manage deliveries, and ac…
San Francisco
- Skills: PostgreSQL, database administration, data pipelines, data engineer, performance tuning, security, backup procedures, troubleshooting, cloud platforms, Python scripting
- Level: mid
- Type: full_time
xAI
xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge.
San Francisco
- Skills: security systems, physical security, CCTV, access control, intrusion detection, security hardware, security audits, hardware troubleshooting, system diagnostics, security technology
- Level: mid
- Type: full_time
Neuralink
Neuralink is creating devices that enable a bi-directional interface with the brain, aiming to restore movement to the paralyzed, restore sight to the blind, a…
Fremont
- Skills: Infrastructure, Cloud, Kubernetes, Terraform, Systems administration, Linux, Networking, Security protocols, Hardware in the loop, Software engineering
- Level: mid
- Type: full_time
GRAIL
A healthcare company pioneering new technologies to advance early cancer detection, utilizing next-generation sequencing, clinical studies, and data science.
Menlo Park
- Skills: infrastructure, VMware, Kubernetes, automation, hybrid infrastructure, cloud, on-premise, virtualization, containerization, system resilience
- Level: mid
- Type: full_time
Crusoe
Crusoe is building the World’s Favorite AI-first Cloud infrastructure company, pioneering vertically integrated, purpose-built AI infrastructure solutions trus…
San Francisco
- Skills: network automation, HPC Clusters, DevOps, network provisioning, automated testing infrastructure, TCP/IP, BGP, Python, network telemetry, distributed systems
- Level: senior
- Type: full_time
Lawrence Livermore National Laboratory
Join us and make YOUR mark on the World! Are you interested in joining some of the brightest talent in the world to strengthen the United States’ security? Com…
Livermore
- Skills: Virtual Desktop Infrastructure, VMWare Horizon, Configuration Management, Windows Server Administration, Security Clearance, Technical Support, Network Troubleshooting, Documentation, Team Collaboration, Change Control Methodology
- Level: mid
- Type: full_time
Palantir Technologies
Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empo…
Palo Alto
- Skills: Information Systems, Windows Active Directory, DNS, DHCP, Windows user support, Linux, automation, customer service, security clearance, Troubleshooting
- Level: mid
- Type: full_time
2K
2K is a global video game company, publishing titles developed by some of the most influential game development studios in the world.
Novato
- Skills: Perforce, Helix Core, infrastructure, automation, collaboration, system performance, CI/CD workflows, data integrity, backup, disaster recovery
- Level: mid
- Type: full_time
Rubrik
Rubrik is on a mission to secure the world’s data. With Zero Trust Data Security™, we help organizations achieve business resilience against cyberattacks, mali…
Palo Alto
- Skills: security engineering, cloud environments, FedRAMP, automation, cloud, logging, data management, Linux, Windows, vulnerability remediation
- Level: senior
- Type: full_time