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CoreTech Security Services

Cyber security research, vulnerability research and high-assurance software for government and defence clients in the UK

United Kingdomcoretech-security.com

Highlights

  • Hiring15 open roles
  • New on EvolcAdded 2026-10-17

About CoreTech Security Services

CoreTech Security is a UK cyber security research company with three capability areas: vulnerability research, bespoke high-assurance software engineering, and operational research that prototypes and trials security technology in live environments.

The website describes customers as organisations that need software to operate in demanding environments and does not name specific clients. The company states it has landed its first £1m+ contract, and presents itself as a cyber partner to its clients rather than a supplier.

The company says it was founded in March 2020 and opened its first office in 2021. Its site lists Cheltenham as its base, with a Salisbury vacancy also advertised, and says it moved into custom-built offices in 2023 with 40 team members. Current openings include vulnerability researchers, software engineers, exploit developers, Android security researchers and early-career and internship roles.

Product: Vulnerability research, bespoke high-assurance software engineering and operational research services for security clients.

Open jobs (15)

See all 15 jobs at CoreTech Security Services →

Tech stack

  • Cloudflare
  • Google Tag Manager
  • Lever