Penetration Tester in London

Penetration Tester in London

London Full-Time 52000 - 78000 £ / year (est.) On-site
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At a Glance

  • Tasks: Conduct penetration tests and enhance security measures for clients and internal systems.
  • Company: Join a fast-growing security-focused company with a collaborative team spirit.
  • Benefits: Competitive salary, professional development, and opportunities to shape security initiatives.
  • Other info: Dynamic role with room for growth and influence in a thriving environment.
  • Why this job: Make a real impact in cybersecurity while working on exciting projects.
  • Qualifications: Experience in penetration testing and strong communication skills are essential.

The predicted salary is between 52000 - 78000 £ per year.

A fast-growing security-focused business is looking for a Penetration Tester to join their expanding team. This is a hands-on, cross-functional role where you'll support internal security maturity, contribute to client-facing consultancy projects, and work directly with security operations to strengthen detection and response capabilities.

The Role:

  • Engage in purple team exercises alongside the SOC to simulate attack scenarios and improve detection
  • Run internal vulnerability assessments and pen tests to support compliance and readiness for audits
  • Deliver external penetration testing services — from scoping and testing to risk analysis and reporting

What We're Looking For:

  • Practical experience in penetration testing across networks, applications, and cloud environments
  • Solid understanding of offensive tooling, tactics and frameworks such as MITRE ATT&CK
  • Confident communicator, both written and verbal, especially in client-facing work
  • Relevant certifications (CREST or similar) are a plus, but not essential

This is a great opportunity to join a growing team where your work has real influence. You'll be involved in meaningful security initiatives across both internal and client environments — with room to develop, lead and shape how things are done.

Penetration Tester in London employer: iFindTech Ltd

iFindTech Ltd is an exceptional employer that fosters a collaborative and innovative work culture in the vibrant Greater London area. With a strong emphasis on employee growth, we offer numerous opportunities for professional development and skill enhancement, particularly in cutting-edge technologies like .NET, Cloud, and Microservices. Our commitment to delivering impactful solutions ensures that every team member plays a vital role in shaping the future of technology while enjoying a supportive and dynamic environment.

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Contact Details:

iFindTech Ltd Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Penetration Tester in London

✨Get Involved in the Cybersecurity Community

Diving into the cybersecurity community is key for landing that full-time gig. Join forums like Reddit's r/cybersecurity or attend local meetups to connect with industry veterans and other job seekers. Networking is everything in this field—don’t just be a passive lurker!

✨Show Off Your Skills with Capture the Flag Competitions

Participate in Capture the Flag (CTF) competitions; these are not just a fun way to boost your skills but also a chance to showcase your talent to potential employers. Many companies, including iFindTech Ltd, love seeing candidates who actively engage in these challenges.

✨Tailor Your Online Presence

Make sure your LinkedIn and any professional profiles reflect your cybersecurity expertise. Share your projects, whether they’re personal or from a previous role, to catch the eye of hiring managers. This is how they’ll find your passion and commitment to the field!

✨Apply Directly Through iFindTech Ltd

Don’t forget to head straight to our website and check out any openings for cybersecurity roles at iFindTech Ltd. Applying directly can sometimes give you an edge, especially if you can mention that you've been following our work or engaging in the community.

We think you need these skills to ace Penetration Tester in London

Penetration Testing
Vulnerability Assessment
Offensive Tooling
MITRE ATT&CK Framework
Client Engagement
Risk Analysis
Reporting Skills

Some tips for your application 🫡

Show off your technical skills:In cybersecurity, it's crucial to highlight your technical prowess. Make sure your CV showcases specific skills like network security, penetration testing, or threat analysis. If you have relevant certifications (like CEH or CISSP), pop those on the front page to grab attention!

Tailor your portfolio for the role:Even for a full-time role, a portfolio can set you apart. If you've worked on any cybersecurity projects—be it CTF challenges, security assessments, or research papers—include these in your application. This demonstrates not just your skills, but also your hands-on experience!

Use real-world examples:When writing your cover letter, don’t just stick to your qualifications. Share real-world examples of how you’ve tackled security issues or vulnerabilities. This gives the hiring team at iFindTech Ltd insight into your practical problem-solving abilities and makes your application memorable.

Demonstrate your passion for cybersecurity:Cybersecurity is an ever-evolving field, so show us that you’re always learning! Mention any recent courses, webinars, or industry events you’ve attended. This not only exhibits your enthusiasm but also signals to iFindTech Ltd that you’re committed to staying ahead in the game.

How to prepare for a job interview at iFindTech Ltd

✨Sharpen Your Technical Skills

For a role in cybersecurity, it’s essential to be up-to-date with the latest tools and techniques. Brush up on your knowledge of firewalls, intrusion detection systems, and vulnerability assessment tools. Be ready to discuss specific scenarios where you’ve applied these skills, as hands-on experience can really set us apart in interviews.

✨Prepare for Scenario-Based Questions

Expect the interviewers at iFindTech Ltd to throw in some hypothetical situations to see how you’d handle them. Think about common security breaches or incidents and be prepared to explain how you would respond. This not only shows your problem-solving skills but also your understanding of real-world cybersecurity challenges.

✨Highlight Your Certifications

Certifications like CompTIA Security+, CISSP, or CEH can give you a significant edge in a full-time role in cybersecurity. Make sure to mention these during your interview and be prepared to discuss what you learned through those certifications and how they relate to the position at iFindTech Ltd.

✨Show Your Passion for Cybersecurity

Since you’re going for a full-time gig, showing genuine enthusiasm for the field can make all the difference. Share any personal projects, blogs, or communities you’re part of that relate to cybersecurity. This not only showcases your passion but also your commitment to staying engaged in this ever-evolving field.