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- Tasks: Conduct penetration tests on web apps, APIs, and cloud environments.
- Company: Join a leading cyber security consultancy with a strong reputation.
- Benefits: Competitive salary, funded training, and mentorship from experts.
- Why this job: Make a real impact in cyber security while developing your skills.
- Qualifications: First-Class Honours in Computer Science and experience with security tools.
- Other info: Dynamic team environment with excellent career growth opportunities.
The predicted salary is between 30000 - 60000 £ per year.
Opus is partnered with a specialist cyber security consultancy renowned for delivering high-impact penetration testing, red-team engagements, and advanced security assessments to clients across finance, government, defence, and enterprise sectors. Due to continued growth, they are seeking a Junior–Mid Level Penetration Tester with exceptional academic credentials and a strong technical foundation.
Responsibilities include:
- Conducting penetration tests across web applications, APIs, mobile applications, cloud environments, and internal/external infrastructure.
- Working collaboratively with senior testers and consultants to deliver high-quality engagements.
Minimum Academic Requirement:
- First-Class Honours in Computer Science - This requirement is non-negotiable due to the technical depth and analytical rigour expected by the consultancy.
Required Skills:
- Experience with common tools such as Burp Suite, Nmap, Metasploit, Kali Linux, and associated frameworks.
- Knowledge of web technologies (REST, authentication flows, common web vulnerabilities).
- Familiarity with OWASP Top 10, MITRE ATT&CK, and secure coding concepts.
- Demonstrable passion for cyber security—e.g., CTFs, Hack The Box, TryHackMe, personal research, GitHub projects.
- Exposure to cloud security testing (Azure, AWS, GCP).
- Scripting or programming experience (Python, Bash, PowerShell, JavaScript, etc.).
- Experience in mobile application testing (iOS/Android).
Additional Benefits:
- Mentorship from highly experienced penetration testers and red-team operators.
- Funded training, certifications, and structured development pathways.
Penetration Tester / Security Tester employer: Opus Recruitment Solutions
Contact Detail:
Opus Recruitment Solutions Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Penetration Tester / Security Tester
✨Tip Number 1
Network like a pro! Reach out to professionals in the cyber security field on LinkedIn or attend local meetups. We all know that sometimes it’s not just what you know, but who you know that can help you land that dream job.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your penetration testing projects, whether they’re from Hack The Box or personal research. We want to see your passion and expertise in action, so don’t hold back!
✨Tip Number 3
Prepare for interviews by brushing up on common tools and techniques. We recommend practising with Burp Suite, Nmap, and Metasploit. Being able to discuss your hands-on experience will definitely impress potential employers.
✨Tip Number 4
Apply through our website! We’ve got loads of opportunities waiting for you, and applying directly can give you a better chance of standing out. Let’s get you into that role you’ve been dreaming about!
We think you need these skills to ace Penetration Tester / Security Tester
Some tips for your application 🫡
Show Off Your Skills: Make sure to highlight your technical skills and experience with tools like Burp Suite and Nmap. We want to see how you’ve applied your knowledge in real-world scenarios, so don’t hold back!
Tailor Your Application: Customise your CV and cover letter to match the job description. We love seeing candidates who take the time to align their experiences with what we’re looking for, especially in areas like web technologies and cloud security.
Demonstrate Your Passion: Share your enthusiasm for cyber security! Whether it’s through CTFs, personal projects, or contributions on GitHub, let us know what drives you in this field. We’re all about passion here at StudySmarter.
Apply Through Our Website: Don’t forget to submit your application through our website! It’s the best way for us to keep track of your application and ensure it gets the attention it deserves.
How to prepare for a job interview at Opus Recruitment Solutions
✨Know Your Tools
Familiarise yourself with the common tools mentioned in the job description, like Burp Suite and Metasploit. Be ready to discuss how you've used these tools in your projects or studies, as this will show your practical knowledge and readiness for the role.
✨Show Your Passion
Demonstrate your enthusiasm for cyber security by sharing your experiences with CTFs, Hack The Box, or any personal projects on GitHub. This not only highlights your skills but also shows that you're genuinely interested in the field.
✨Understand the Fundamentals
Brush up on web technologies and the OWASP Top 10 vulnerabilities. Be prepared to explain these concepts clearly, as they are crucial for a penetration tester. This will help you stand out as someone who understands the core of what the consultancy does.
✨Ask Insightful Questions
Prepare thoughtful questions about the company's approach to penetration testing and their methodologies. This shows that you're engaged and eager to learn from the senior testers, which is a great way to demonstrate your collaborative spirit.
