IT System Administrator

Job overview

The IT System Administrator is an onsite role based in San Leandro, CA. Compensation is not specified. Fuse’s mission is to accelerate the world’s transition to fusion energy while safeguarding humankind. The administrator owns employees’ day-to-day technology experience, from device provisioning to SaaS access and support. The role implements and supports technology and security standards, resolves routine IT issues, and maintains the systems and processes employees rely on.

What you'll do

• Provision and deprovision accounts across identity and SaaS platforms
• configure and ship computers and conduct new-hire IT orientation
• administer macOS and Windows mobile device management, including enrollment, patching, compliance policies, and app deployment
• administer identity, SSO, groups, app assignments, collaboration platforms, and licenses
• triage and resolve tier 1 and 2 helpdesk requests
• maintain and troubleshoot Wi-Fi, switches, and basic firewall/VLAN configuration
• implement endpoint compliance and access policies with the Security Engineer
• maintain documentation, procedures, and asset inventory
• manage hardware and software procurement, renewals, and vendor relationships.

What we're looking for

Skills & competencies

it system administrator

fuse

san leandro ca

it support

systems administration

mdm

macos

windows

sso

google workspace

microsoft entra id

fusion energy

Work arrangement

• Weekend coverage required

Benefits & perks

• Medical, dental, and vision coverage
• relocation assistance for roles that require it
• flexible time off
• two weeks of paid time off at year-end subject to business needs
• supportive leave policies
• paid leave for new parents.

Why this role

Requires two or more years in IT administration, support, or systems administration; hands-on MDM experience; SSO/IdP and Google Workspace or Microsoft Entra ID experience; and support for macOS and Windows. Occasional urgent support outside standard hours and occasional travel to other Fuse locations are required. ITAR eligibility requirements apply.

About the employer

Fuse is hiring for this role. Industry: Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). Sector: 54.