Penetration Tester in England

Penetration Tester in England

England Temporary 36000 - 60000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Join a team to simulate real-world cyber attacks and enhance Defence systems.
  • Company: Ncounter Technology Recruitment, supporting a leading Defence consultancy.
  • Benefits: Competitive pay, potential for contract extension, and impactful work.
  • Why this job: Make a difference in Defence by testing and improving security measures.
  • Qualifications: Experience in Red Team operations and relevant cybersecurity certifications.
  • Other info: Work onsite 2-3 days a week with opportunities for career growth.

The predicted salary is between 36000 - 60000 £ per year.

Ncounter is supporting a specialist Defence consultancy on two upcoming Red Team engagements within a major Defence programme. These are initial 3-month contracts, with a strong likelihood of extension, forming the first wave of a wider pipeline of similar work expected over the next 12 months.

The focus of these engagements is true adversary simulation. Working from standard user credentials, you will help define and execute realistic Red Team activity, assessing how an attacker could infiltrate, move laterally, elevate privileges, and exfiltrate data within sensitive environments. You will play a key role in shaping the technical approach, rather than simply delivering pre-defined tests.

Work will be based primarily out of SW sites or nearby Defence related sites, with an expectation of 2 to 3 days per week onsite.

Key responsibilities include:

  • Supporting confirmation of scope sessions and contributing to detailed Red Team test plans
  • Designing and executing adversary simulation and penetration testing activity against Defence systems
  • Exploiting networks to enumerate services, elevate privileges, and move laterally
  • Simulating advanced threat actor behaviour including command and control and data exfiltration
  • Producing high quality technical and management level reports with clear remediation guidance
  • Participating in technical replays with Blue Teams to support detection and mitigation

To be considered, you will bring:

  • Proven Red Team or offensive cyber experience within Defence or similarly regulated environments
  • Active SC or DV clearance, ideally DV
  • Strong understanding of insider threat scenarios and post-compromise activity
  • Relevant certifications such as OSCP, CRTO, or GIAC, or equivalent hands‑on expertise
  • The ability to operate confidently onsite within Defence environments

If you are an experienced Red Team operator looking to be involved in high impact Defence work with genuine follow‑on opportunities, get in touch with Ncounter for a confidential discussion.

Penetration Tester in England employer: Ncounter Technology Recruitment

Ncounter Technology Recruitment is an exceptional employer for those seeking to make a significant impact in the Defence sector. With a strong focus on employee growth and development, we offer unique opportunities to engage in high-stakes Red Team engagements while fostering a collaborative work culture that values innovation and expertise. Our locations in the South West provide a dynamic environment where you can thrive both professionally and personally, with the potential for contract extensions and ongoing projects that ensure meaningful and rewarding work.
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Contact Detail:

Ncounter Technology Recruitment Recruiting Team

StudySmarter Expert Advice 🤫

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

✨Network Like a Pro

Get out there and connect with folks in the industry! Attend meetups, conferences, or even online webinars. The more people you know, the better your chances of landing that Penetration Tester gig.

✨Show Off Your Skills

Don’t just talk about your experience; demonstrate it! Create a portfolio showcasing your Red Team activities or any relevant projects. This will help us see your hands-on expertise in action.

✨Tailor Your Approach

When reaching out to recruiters or potential employers, make sure to tailor your message. Highlight your specific skills that match the job description, like your experience with adversary simulation and penetration testing.

✨Apply Through Our Website

We recommend applying directly through our website for the best chance at getting noticed. It streamlines the process and shows you're serious about the role. Plus, we love seeing applications from motivated candidates!

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

Red Teaming
Penetration Testing
Adversary Simulation
Network Exploitation
Privilege Escalation
Data Exfiltration
Technical Report Writing
Collaboration with Blue Teams
Insider Threat Analysis
Post-Compromise Activity Assessment
SC or DV Clearance
OSCP Certification
CRTO Certification
GIAC Certification

Some tips for your application 🫡

Tailor Your CV: Make sure your CV is tailored to the Penetration Tester role. Highlight your Red Team experience and any relevant certifications like OSCP or GIAC. We want to see how your skills match up with what we're looking for!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about offensive cyber work and how you can contribute to our Defence engagements. Keep it concise but impactful!

Showcase Your Technical Skills: In your application, don't forget to mention specific tools and techniques you've used in previous roles. We love seeing hands-on expertise, so let us know how you've simulated advanced threat actor behaviour in the past.

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, it shows us you're serious about joining our team!

How to prepare for a job interview at Ncounter Technology Recruitment

✨Know Your Stuff

Make sure you brush up on your Red Team techniques and the latest adversary simulation tactics. Familiarise yourself with the specific Defence systems you'll be working with, as well as any insider threat scenarios that might come up during the interview.

✨Showcase Your Experience

Be ready to discuss your previous Red Team engagements in detail. Highlight your hands-on experience with penetration testing and how you've contributed to shaping technical approaches in past roles. Use specific examples to demonstrate your skills and knowledge.

✨Prepare for Technical Questions

Expect some challenging technical questions that test your understanding of network exploitation and privilege escalation. Practise explaining your thought process clearly, as this will show your problem-solving abilities and how you approach complex scenarios.

✨Communicate Clearly

Since you'll need to produce high-quality reports and participate in technical replays, effective communication is key. Practise articulating your ideas and findings succinctly, ensuring you can convey complex information in an understandable way to both technical and non-technical audiences.

Penetration Tester in England
Ncounter Technology Recruitment
Location: England
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