🇺🇸 USAJobs.work

America's Job Portal

← Back to USA Jobs

Security Administrator - ISP

Company

Hamilton Barnes

Location

London, England

Posted

June 11, 2026

Position Overview

Role

Are you ready to be the guardian of cybersecurity in the heart of London?

You’ll embark on a thrilling journey with a forward-thinking ISP that’s constructing the next-generation fibre network for London’s businesses.

As part of a company that has experienced explosive growth and invested heavily in cutting-edge cybersecurity, you’ll find yourself at the forefront of technology. Our tools are not just next-gen; they are shaping the future of security.

You’ll play a pivotal role as a Security Administrator, responsible for administering and configuring security tools like Azure AD, Firewalls, Endpoint, and SIEM.

You’ll love the Central London office location, where you’ll be based five days a week.

You’ll enjoy these benefits:

  • Employee Share Plan: Join us on our journey and become a shareholder in the company.
  • Company Pension Scheme: Secure your financial future with our pension plan.
  • Ready to Apply?

    Join thousands of Americans building their careers

    Apply Now