IT Systems Administrator

Substack·San Francisco (HQ)·Remote·Posted 4 June 2026

Apply with a tailored CV View on Substack's site

About the role

Substack is building a new economic engine for culture, giving the brightest, most interesting, and most creative people on the internet the power of their own publishing platform. Substack empowers independent writers, artists, videographers, podcasters, and creators of all types to create, share, and make a living off their work through subscriptions, while offering them creative freedom, ownership, and a direct connection to their audiences. ABOUT THE ROLE We're looking for an IT Systems Administrator to own our internal IT operations end to end. This is a hands-on individual contributor role for someone who thrives in a fast-moving environment, takes pride in running a tight, well-organized IT function, and knows how to build systems that scale. You'll be the go-to person for everything from onboarding new hires to managing our SaaS tool stack and supporting our path to SOC 2 compliance. WHAT YOU'LL OWN Identity & Access Management - Administer Okta across our full tool stack — managing SSO, SCIM provisioning, and app integrations - Onboard and offboard users across both Okta and non-Okta applications - Add and deactivate tools in Okta as our stack evolves -…

This is a summary of the advert. The full description and the application are on Substack's careers site.

Apply faster with Prepper

A version of your CV tailored to this IT Systems Administrator role.
A cover letter written from your CV and this advert.
Prepper can fill in Substack's application form and send it once you approve.
The application saved in your tracker, with reminders to follow up.

Start free

More roles at Substack

Prepper is independent and not affiliated with Substack. Roles are listed from the employer's public careers system and removed when they close.