David Gibson

Senior Enterprise Systems Engineer @ DeliverooEdinburgh, Scotland

Senior Enterprise Systems Engineer with 10+ years building identity, security and AI-enabled infrastructure for fast-growing SaaS companies and global technology organisations — currently at Deliveroo, previously UserTesting and Amazon Web Services.

Open to consulting work

Professional Experience

Senior Enterprise Systems Engineer

Sep 2026 – Present

Engineering the workplace platforms behind around 30,000 employees across DoorDash, Wolt and Deliveroo, spanning Google Workspace, Slack, Atlassian, MDM and AI tooling, with a focus on identity and automating away manual work.

Staff Systems Engineer

Apr 2026 – Sep 2026

Led identity and security engineering for UserTesting's internal IT systems, with a focus on Okta architecture and AI-enabled operations.

Senior Systems Engineer

Feb 2022 – Apr 2026

Owned IAM strategy and internal security tooling, scaling access management and automation as the company grew.

Global IT Engineer

May 2019 – Feb 2022

Supported global IT operations at enterprise scale within one of the world's largest technology companies.

IT Engineer

Jun 2018 – Mar 2019

Delivered IT infrastructure and support services for client organisations across Edinburgh.

Infrastructure Engineer

Jan 2015 – Mar 2017

Built and maintained network infrastructure for a growing WiFi services provider.