48 it administrator jobs at 39 companies in Novato, CA

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IT & Security Administrator
San Francisco or Cambridge
OnsiteFull Time
Lumafield
Lumafield: Accessible industrial CT scanners and cloud-based analysis software
3+ YOE3+ years IT systems/endpoint administration experience; macOS, Windows, Linux support; identity and access management; MDM and endpoint tooling; networking and hardware troubleshooting; support SOC 2/ISO/ITAR compliance.
Google Workspace, Rippling, SentinelOne, Vanta, Kandji, Jamf, Iru, Docker, GitHub, OPNsense, UniFi, Tailscale, Slack, Zoom, Neat, AWS, MDM
2mo
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IT Systems Administrator
San Francisco, California, United States
$120k-$160k/yr HybridFull Time
Substack
Substack: Platform for independent writers to publish and monetize newsletters.
3+ YOE3–5 years in corporate IT/systems administration; hands-on Okta and Apple-focused MDM experience (Iru/Kandji/Jamf); familiarity with SOC 2 and compliance platforms (Vanta/Drata); strong communication and documentation skills.
Okta, SSO, SCIM, Iru, Kandji, Jamf, Vanta, Drata
1mo
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IT Systems Administrator III (Contract)
San Francisco, California, United States
$55-$70/hr RemoteContract
Pinterest
PinterestNYSE: PINS: Visual discovery engine for finding inspiration and ideas.
3+ YOERequires 3+ years in IT systems administration or technical support, dashboard and metrics experience, troubleshooting, enterprise platform administration, communication, PT availability, on-call participation, and a bachelor's degree or equivalent.
Visual Studio Code, Git, Gravwell, Splunk, Snowflake, Hive, Apache Superset, Tableau, Retool, Atlassian Analytics, Okta, LDAP, Google Workspace, Slack, Jira, Workday, SQL, API
2mo
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Senior IT Administrator
San Francisco or New York
$129k-$160k/yr HybridFull Time
Hover
Hover: Creates 3D property models and measurements from smartphone photos.
Administer Okta, Jamf, and GitHub Enterprise; build internal tooling with AI; manage security posture and SOC 2; Cisco Meraki networking; strong communication; multi-project management.
Okta, Jamf, GitHub Enterprise, Google Workspace, Jira, Slack, Cisco Meraki, Claude Code, Copilot, Cursor
3mo
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IT Systems Administrator Intern
Austin or Fremont
$25/hr OnsiteInternship
Neuralink
Neuralink: Developing implantable brain-computer interfaces to restore human capabilities.
Currently pursuing or recently completed a degree in Computer Science, Information Technology, Information Systems, or a related field; strong OS, networking, and helpdesk skills; effective communication.
MDM (Jamf, Intune, Kandji), Google Workspace, Okta, Entra, VLAN, VPN, DNS, DHCP, Jamf, Intune, Kandji, Python, Bash, PowerShell, Slack, Zoom
1mo
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Electronic Security IT System Administrator (System Administrator 2) - Fremont, CA
Fremont, California, United States
$100k-$137k/yr OnsiteFull Time
M.C. Dean
M.C. Dean: Designs and builds cyber-physical systems for mission-critical facilities.
2+ YOESystem administration experience with Windows/Linux, access control systems, AD, networking, and security; 2+ years experience preferred; ability to support servers, troubleshoot systems, and manage small teams.
Windows, Windows Server, Linux, AWS Cloud, Docker, Kubernetes, SQL, Cassandra, Mongo, Redis, Active Directory, VLANs, Microsoft Excel, Microsoft Word, Microsoft Visio, Microsoft PowerPoint
2mo
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IT Systems & Cloud Administrator
South San Francisco, California, United States
$100k-$120k/yr OnsiteFull Time
Rigel Pharmaceuticals
Rigel PharmaceuticalsNASDAQ: RIGL: Develops and sells medicines for blood disorders and cancer.
3+ YOEBachelor's (or equivalent), 3+ years systems administration in hybrid on-prem/cloud environments; Windows Server, AD, Azure and AWS experience; virtualization, monitoring, backup/DR, security, and troubleshooting skills.
Microsoft Azure, AWS, Entra ID, Azure Virtual Desktop, IAM, EC2, S3, VPC, CloudWatch, VMware, Hyper-V, Splunk, Linux, Microsoft 365, Azure AI Services, AWS SageMaker
1mo
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Electronic Security IT System Administrator (System Administrator 2) - Fremont, CA
Fremont, California, United States
$100k-$150k/yr OnsiteFull Time
M.C. Dean
M.C. Dean: Design-build and systems integration for complex, mission-critical infrastructure.
2+ YOESystem administrator experience with Windows and Linux servers, access control/security systems, Windows patching/AD, networking basics; 2+ years experience (or equivalent), team management experience preferred; proficient in MS Office suite.
Windows, Windows Server, Linux, Red Hat, CentOS, Docker, Kubernetes, SQL, Cassandra, Mongo, Redis, AWS, Microsoft Excel, Microsoft Word, Microsoft Visio, Microsoft PowerPoint
3w
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IT System Administrator / Security Analyst
Fremont, California, United States
$125k-$150k/yr OnsiteFull Time
FM Industries
FM Industries: Manufacturing precision components and coatings for semiconductor equipment.
5+ YOE5+ years systems administration experience with 2+ years security focus; Windows/Linux, Active Directory, virtualization, SIEM, vulnerability management, incident response, and strong communication skills.
Active Directory, DNS, DHCP, Group Policy, VMware, Hyper-V, Microsoft 365, Azure, AWS, SIEM, EDR, vulnerability scanners, firewalls, TCP/IP, VLANs, VPNs
6d
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Senior IT System Admin
Fremont, California, United States
$86k-$108k/yr OnsiteFull Time
ASUS
ASUSTaiwan Stock Exchange: 2357: Manufacturer of computer hardware, laptops, and consumer electronics.
5+ YOEBachelor's degree in computer science, information technology, or related field and 5+ years in system administration or IT infrastructure, with Windows, Linux, Active Directory, security, monitoring, automation, and project experience.
Windows, Linux, Active Directory, Microsoft Exchange, Microsoft Office 365, IIS, Apache, SAN, NAS, Zabbix, SolarWinds, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, AI, AIOps, OKRs
2d
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IT Support Engineer, Application Administrator
San Francisco or New York City
$230k-$265k/yr RemoteFull Time
Anthropic
Anthropic: Developing safe and reliable artificial intelligence systems.
Experience administering SaaS applications, managing licenses and renewals, supporting audits and access reviews, writing runbooks, automating workflows, and communicating effectively. Bachelor's degree or equivalent required.
Gong, 1Password, MongoDB, Vanta, Google Calendar, Google Groups, Slack, Bash, Python, SOC2, Grid
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IT Engineer
United States or Denver or San Francisco or Alaska or Arkansas or Delaware or Hawaii or Maine or Mississippi or New Mexico or Oklahoma or South Dakota or Vermont or Wisconsin or Rhode Island
$96k-$125k/yr RemoteFull Time
Virta Health
Virta Health: Reversing type 2 diabetes through virtual care and nutrition.
3+ YOE3+ years in systems administration, IT engineering, or senior IT support; expertise in Okta, macOS administration, automation, Zero Trust, and IT security fundamentals.
Okta Workflows, Jamf, macOS, Okta, Single Sign-On (SSO), Privileged Access Management (PAM), Robotic Process Automation (RPA), Zero Trust, SOC2, HIPAA, HITRUST, API keys, Data Loss Prevention (DLP), OpenAI, AWS, Google Gemini
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IT Engineer
San Francisco, California, United States
$112k-$154k/yr OnsiteFull Time
Decagon: Conversational AI platform for automated customer support.
5+ YOE5-7 years IT systems/identity/endpoint experience, hands-on Okta and Mac MDM administration, scripting in Python or Bash, SaaS platform administration, and strong troubleshooting and documentation skills.
Okta, Google Workspace, Slack, Notion, Rippling MDM, Rippling, Workato, Python, Bash, Claude, SSO, SAML, OIDC, SCIM, AWS, GCP, Azure, Terraform, Zapier, Tines
2mo
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IT Coordinator / IT Specialist
Berkeley, California, United States
$70k-$105k/yr OnsiteFull Time
Constellation Institute
Constellation Institute: Independent research center for AI safety and security.
Experience providing user-facing IT support in an office environment; Google Workspace administration, Slack, and ticketing familiarity; hardware/software troubleshooting, device management, inventory, and event support; strong communication and organizational skills.
Google Workspace, Docs, Sheets, Slack, Brivo, CLI
1w
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IT Engineer
Fremont, California, United States
$80k-$120k/yr OnsiteFull Time
Rigetti Computing
Rigetti ComputingNASDAQ: RGTI: Develops and manufactures full-stack superconducting quantum computing systems.
3+ YOERequires 3–5 years in IT support or system administration, Windows and macOS troubleshooting, endpoint and identity management experience, networking fundamentals, cybersecurity knowledge, and strong communication skills.
Jira Service Management, Acronis, Windows, macOS, Ubuntu, Okta, Active Directory, Microsoft Azure Active Directory, Microsoft Intune, Jamf, WSUS, MDT, Google Workspace, Slack, Microsoft 365, SnipeIT, PowerShell, Bash, Python, Cadence, Synopsys, MATLAB, LabVIEW, ITIL, TCP/IP, DNS, DHCP, VLANs, VPNs
1mo
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IT Engineer
San Francisco, California, United States
$120k-$180k/yr OnsiteFull Time
Ironsite
Ironsite: AI-powered wearable cameras for construction safety and productivity.
4+ YOE4+ years in IT engineering/systems administration. Experience with IAM/SSO, MDM/EDR, IaC (Terraform), Python/Bash scripting, VPN/ZTNA, corporate networking, and SOC2/ISO27001 compliance.
Google Workspace, Terraform, Python, Bash, Okta, Jamf, MDM, EDR, ZTNA, VPN, SOC2, ISO27001
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IT Engineer
San Francisco, California, United States
$115k-$145k/yr HybridFull Time
Cover Genius
Cover Genius: Provider of embedded insurance distribution platforms for digital brands.
2+ YOE2+ years IT analyst/systems administration experience; MDM (Intune,Kandji), Okta/Entra, Google Workspace, Microsoft 365, macOS and Windows 11 troubleshooting, scripting (Python, PowerShell, Bash), Terraform familiarity, bachelor's degree or equivalent.
Okta, Entra, Google Workspace, Microsoft 365, Microsoft Intune, Kandji, Terraform, Python, PowerShell, Bash, macOS, Windows 11, Slack
2mo
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IT Associate
New York City or Austin or Berlin or Bucharest or Chicago or Dubai or Jakarta or London or Paris or San Francisco or São Paulo or Singapore or Seoul or Sydney or Tokyo
$75k-$80k/yr OnsiteFull Time
Braze
BrazeNASDAQ: BRZE: Platform for personalized customer engagement and cross-channel messaging.
3+ YOE3+ years technical support experience; macOS/iOS administration; JAMF and Google MDM device management; Okta and Google Workspace account provisioning; AV, printer, and basic wired/wireless network troubleshooting; strong written and verbal communication.
macOS, iOS, Okta, Google Workspace, JAMF, Google MDM, Google Meet, Zoom
2mo
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IT Manager
Fremont, California, United States
OnsiteFull Time
Deterrence Defense
Deterrence Defense: Advanced manufacturing and production technologies for defense applications.
7+ YOE2+ Mgmt7+ years IT experience with 2–3 years in an IT Manager/lead role; deep AWS and Microsoft 365 administration; endpoint, identity, and network management; strong compliance experience with DoD security frameworks; U.S. citizenship and ability to obtain security clearance.
AWS, IAM, EC2, VPC, S3, security groups, Microsoft 365, Exchange, SharePoint, Teams, Intune, Microsoft Defender, Microsoft Purview, MDM, SSO, MFA, Cisco, Cisco Meraki, NIST 800-171, NIST 800-53, CMMC, RMF, FedRAMP, ISO 27001, SOC 2, AFT, CDS, ITAR, EAR
1mo
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Corporate IT engineer
San Francisco or New York City
$115k-$146k/yr HybridFull Time
Writer
Writer: Platform for building and deploying enterprise generative AI agents.
3+ YOE3+ years IT engineering or systems administration; expertise with Okta, Google Workspace, Slack, Python, Terraform; experience with identity, SSO, SCIM, MDM, and AI/LLM tooling.
Google Workspace, Slack, Okta, Python, Terraform, Microsoft 365, WRITER, Claude, ChatGPT, Copilot