We're Hiring

Our expertise lies in identifying vulnerabilities and empowering companies to understand and proactively mitigate them.

About Us

Changing The Security Testing Landscape

OnSecurity is a forward-thinking, innovative business that puts its customers’ security at the heart of its decisions and is always looking at ways to improve offensive security solutions.

Our company hires people based on their skills, attitude, and drive, and we will continue to adhere to these values as we grow.

30 days of holiday

Work hard and play hard, we allow people to take the time they need to succeed in the roles

Remote first with Bristol HQ

We have an office in Bristol where any employee is welcome, but we allow people to work remotely

Private Healthcare

We provide private healthcare for employees once they pass their probationary period

Seasonal company get-togethers

Even though we are a remote-first business, we still like to get everyone together throughout the year

Office perks - Employee discounts

If you're based in Bristol, take advantage of some of the perks from our Runway East office!

Flexible working

We trust our employees to deliver their work when's best for them, still ensuring business needs come first

We're a Pentesting Company Founded by Pentesters

OnSecurity was created by three experienced pentesters. We’re a company that cares deeply about the quality of our testing.

OnSecurity is CREST-approved, and all our testers are qualified CREST testers.

We believe in manual-first testing, and investing in developing talent through a structured and rigorous training programme. That’s how we keep the quality of our tests so high.

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© 2024 ONSECURITY TECHNOLOGY LIMITED (company registered in England and Wales. Registered number: 14184026 Registered office: Runway East, 101 Victoria Street, Bristol, England, BS1 6PU). All rights reserved.