Vulnerability Researcher

NPL; Birmingham; Hybrid; GBP 40,000 - 60,000; Full time

Job summary

A leading telecom security firm is seeking a Vulnerability Researcher in Birmingham. You will investigate telecom systems for vulnerabilities, build custom tools, and adapt to new insights. The role offers flexible work arrangements, requiring commuting to the Birmingham office at least twice a week. Ideal for those passionate about telecom security and innovation.

Responsibilities

• Investigate carrier-grade telecom infrastructure to uncover vulnerabilities.
• Operate within broad frameworks to adapt to new insights.
• Build custom tools for security research.
• Continuous learning to understand and secure complex systems.

Job description

Overview

What You’ll Be Doing As a Vulnerability Researcher in Telecommunications, you’ll be at the forefront of security innovation, exploring the unknown and uncovering weaknesses in complex systems. This is your opportunity to shape the future of telecom security through deep technical research.

Responsibilities

• Deep Dive into Telecom Systems - You’ll have the freedom and time to investigate our carrier-grade telecom infrastructure, uncovering vulnerabilities that others might miss. Your work will be thorough, precise, and impactful.
• Work Within Flexible Frameworks - Rather than rigid tasks, you’ll operate within broad themes and scopes—giving you the autonomy to shift focus as new insights emerge and opportunities arise.
• Prototype Your Own Tools - You’ll build and experiment with custom tooling—like novel fuzzers or software radio interfaces—often using obscure frameworks and languages to push the boundaries of what’s possible.
• Learn Continuously - You’ll dissect systems to understand how they fail and what it takes to secure them. Every project is a chance to grow your expertise and contribute to long-term security advancements.

Location and Schedule

Successful Applicants must be able to commute to the UKTL offices in Birmingham at least twice a week. We strive to offer a great work life balance; whether you’re looking for full-time, part-time or flexible options, we will try to make this work where business allows. This will be dependent on the kind of role you do and part of the business you work in.