Proton · London;
This is a live UK-based role at Proton, a UK Skilled Worker sponsor tracked by Sponsorly AI against the Home Office register. Posted 2 October 2026. Listed as open until 1 November 2026.
About Proton Join Proton and build a better internet where privacy is the default Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right . Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar—tools used by millions globally to protect their freedom, fight censorship, and keep their data safe. In some situations, Proton has literally helped save lives! We are profitable, independent (no VC control), and selectively hire from the top ~1% of applicants. Our 700+ team members across 50+ countries come from leading organizations and elite academic backgrounds. We move fast, keep hierarchy light, and prioritize impact over optics. If you want to do meaningful work with exceptionally high-caliber people, this is it. Join us and do work you can truly be proud of. Check our open-source projects here ! The Team: The internal IT team is what makes Proton possible: it supports everything, from all the internal computer systems, from laptops to the internal documentation solution and videoconferencing. The team collaborates with the security team to provide a safe environment for Proton staff to communicate and develop the products and business. Current Projects: Enabling employees to leverage AI in their daily work safely Building tools and processes that support and accelerate employees' daily work Automating onboarding and offboarding workflows. Tech Stack and Tools: We use Proton's products internally: mail, drive, docs, calendar... Linux servers, FreeIPA. Zendesk, Jira, Confluence, Slack, and other popular products. The internal IT team sits at the intersection of multiple business functions: engineering, finance, customer support, and more. An exceptional leader in this role will develop connections with the rest of the business, propose changes to streamline processes, evaluate their business impact and ROI, and implement new tools and processes. What you will do: Manage a distributed team of 3-5 people Manage on-premises infrastructure upon which internal tooling can run Improve processes that span beyond IT to eliminate delays and manual labor, in collaboration with other parties involved in those processes Design and implement internal tools Create the team strategy and vision, and break it down into quarterly objectives. Drive the execution. What we are looking for: A seasoned IT professional with hands-on experience in system administration on multiple platforms and successful management experience. A creative mindset trying to tackle challenges rapidly and with limited resources using creativity. Good communication, team management, and interpersonal skills Capacity to define a pragmatic and ambitious strategic plan and track its execution Hands-on system administration experience on Linux and preferably another OS Proton is an office-first company. We expect you to spend most of your…
Listing tracked by Sponsorly AI from Proton's own job posting. Apply directly with the employer — Sponsorly does not process applications.