David Gibson

David Gibson

Staff Systems Engineer @ UserTesting

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

Professional Experience

Staff System Engineer
Apr 2026 – Present

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

Senior System 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.