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- Tasks: Lead high-impact penetration testing projects and mentor your team.
- Company: Join a top cyber security consultancy with a strong reputation.
- Benefits: Competitive salary, remote work, and opportunities for professional growth.
- Other info: Dynamic role with opportunities to engage with clients and enhance your skills.
- Why this job: Make a real difference in securing complex environments while working remotely.
- Qualifications: CHECK Team Leader certification and strong penetration testing experience required.
The predicted salary is between 80000 - 90000 £ per year.
We're working with a leading cyber security consultancy looking to grow their penetration testing capability with the addition of a CHECK Team Leader (CTL). This is an opportunity to join one of the UK’s largest CHECK-accredited, security-cleared testing environments, delivering high-impact testing across complex and highly secure customer estates. The role is primarily remote, with occasional onsite client engagements as required.
Salary: £80-90,000 DOE
Work Structure: Remote (with UK client visits)
Security Clearance: Active or previously held DV clearance is essential.
The Role: You’ll be responsible for delivering high-quality penetration testing across a range of environments, while acting as a senior technical presence within the team. Engagements will include:
- Infrastructure penetration testing
- Web application testing
- Internal and external network testing
- Active Directory / privilege escalation assessments
- Cloud security testing
- Red team style activities and security assessments
- CHECK-based testing within highly secure environments
You’ll also be involved in scoping engagements, supporting clients through remediation discussions, and contributing to the continued growth and quality of the testing practice.
What We're Looking For:
- Current CHECK Team Leader (CTL) certification
- Active DV clearance OR previously held DV clearance
- Strong hands-on penetration testing experience across infrastructure and applications
- Experience delivering testing within secure/government or high-assurance environments
- Strong client-facing communication skills
- Ability to write high-quality technical reports and communicate risk clearly
- Background working within a consultancy or dedicated security testing environment preferred
- Additional certifications such as CRT/CCT, OSCP, OSCE or similar are highly advantageous.
If this sounds like you, apply now for immediate consideration.
CHECK Team Leader - Penetration Testing in Cardiff employer: Oscar
Contact Detail:
Oscar Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land CHECK Team Leader - Penetration Testing in Cardiff
✨Tip Number 1
Network like a pro! Reach out to your connections in the cyber security field, especially those who are already in roles you’re eyeing. A friendly chat can lead to insider info about job openings or even a referral.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your penetration testing projects and any relevant certifications. This will give potential employers a taste of what you can bring to the table.
✨Tip Number 3
Prepare for interviews by brushing up on common penetration testing scenarios and client engagement strategies. We recommend practising with a friend or using mock interview platforms to build your confidence.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who take that extra step to connect with us directly.
We think you need these skills to ace CHECK Team Leader - Penetration Testing in Cardiff
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the CHECK Team Leader role. Highlight your penetration testing experience and any relevant certifications like CHECK Team Leader or OSCP. We want to see how your skills match 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 the perfect fit for this role. Mention your hands-on experience in secure environments and your client-facing skills. Let us know what excites you about joining our team!
Showcase Your Technical Skills: In your application, don’t forget to showcase your technical prowess. Detail your experience with infrastructure and web application testing, as well as any red team activities you've been involved in. We love seeing specific examples of your work!
Apply Through Our Website: We encourage you to apply through our website for the best chance of getting noticed. It’s super easy, and we’ll be able to review your application quickly. Don’t miss out on this opportunity to join our amazing team!
How to prepare for a job interview at Oscar
✨Know Your Stuff
Make sure you brush up on your penetration testing skills and the specific methodologies used in CHECK-based testing. Be ready to discuss your hands-on experience with infrastructure, web applications, and cloud security testing. The more you can demonstrate your technical expertise, the better!
✨Showcase Your Leadership Skills
As a CHECK Team Leader, you'll need to exhibit strong leadership qualities. Prepare examples of how you've led teams or projects in the past, especially in high-pressure environments. Highlight your ability to mentor others and drive quality in testing practices.
✨Communicate Clearly
Since client-facing communication is key, practice explaining complex technical concepts in simple terms. Be prepared to discuss how you would handle remediation discussions with clients, ensuring they understand the risks and necessary actions without getting lost in jargon.
✨Prepare for Scenario Questions
Expect scenario-based questions that assess your problem-solving skills in real-world situations. Think about past engagements where you faced challenges and how you overcame them. This will show your critical thinking and adaptability in secure environments.