Security-Minded IT Administrator: Mac, Jamf & Okta

Zama builds privacy infrastructure for onchain finance, and the way we run our own systems needs to reflect that. As the company scales, we are building out a dedicated IT function with security at its core . We are looking for an IT Administrator to join our IT lead, share ownership of the function, and make sure the team gets fast, reliable support while the longer-term security projects keep moving.

What you’ll do

• Own day-to-day IT support : Handle help desk requests across the company, from device issues to access problems, and resolve them quickly and clearly. Be the person colleagues trust to get them back to work.

• Manage the Mac fleet : Provision, configure, maintain, and retire company Macs. Keep devices patched, compliant, and consistently configured through Jamf.

• Drive the Jamf and Okta rollouts : Support the deployment of device management and identity tooling across the company, including onboarding users, handling the questions and issues each rollout generates, and refining configurations as we learn.

• Run identity and access management : Manage onboarding and offboarding, application access, and permissions in Okta, with least-privilege and security best practices as the default.

• Automate the repetitive : Identify recurring help desk requests and reduce them through automation, self-service, and better documentation.

• Strengthen our security posture : Contribute to IT security projects alongside our IT lead, and bring a security mindset to every change you make to our systems.

• Document and improve : Build and maintain clear internal documentation and processes so the IT function scales with the company.

5-8 years of experience in an IT administrator or similar role.Hands-on experience managing a Mac fleet.Experience with Jamf and/or Okta; experience with both is a strong plus.A strong security mindset, with an instinct for least privilege, device compliance, and protecting company and user data.Experience in a fast-moving startup or scale-up environment, where priorities shift and you balance reactive support with longer-term projects.Professional fluency in English (C1 minimum). Bilingual French/English is strongly preferred.Clear, patient communication with colleagues of all technical levels, written and verbal.Based in Europe, ideally in Paris.Nice-to-haveJamf certifications.Experience scripting or automating IT workflows.A degree in computer science, IT, or a related field.

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