# Senior Systems Administrator at Helion

- Company: Helion
- What the company does: Helion is building the world's first fusion power plant to deliver clean, reliable, and abundant electricity to the grid. Backed by Lightspeed, Peak XV and SoftBank VF.
- Company website: https://helionenergy.com/
- Type: Startups
- Level: Senior
- Location: Seattle, WA
- Work setup: On-site
- Pay: $148K to $191K base salary per year (USD)
- Posted: 2026-10-07
- Apply by: 2026-11-21
- Apply: https://jobs.ashbyhq.com/helion/c1c99ec1-3297-494f-8ac4-7039192f74cc?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/helion-senior-systems-administrator/

## About the role

Be part of the team who keeps Helion's team securely connected as we build toward commercial fusion power. This is a hands-on, builder role for someone who would rather automate a problem away than ticket it twice. You'll support the identity, security, and application systems that everyone here depends on, including automation, integration, onboarding, migrations, and decommissioning. Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- 8+ years of systems administration experience spanning identity and access management, enterprise applications, and cybersecurity
- Deep hands-on experience with user lifecycle management, SSO (SAML/OIDC), and SCIM provisioning in the Microsoft ecosystem, Atlassian, privileged identity management, and Purview experience a plus
- Advanced PowerShell scripting, including Microsoft Graph, with Python or JavaScript for automation and API integrations
- Hands-on experience with SIEM/MDR platforms, security monitoring, and incident response, plus working knowledge of PKI, audit support, AI tool governance, and networking fundamentals a plus
- Self-directed communicator who balances ticket work against project deadlines without needing direction, and can support after-hours incident response when needed

Tags: Technology

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/helion-senior-systems-administrator/