Pen Tester

Security Testing Consultant (Pen Tester) Location: London SE1 Salary: £45,000 - £60,000 depending on relevant experience Hours: Full-time, Monday to Friday Work Location: Office-based during probation, then hybrid (3 days office / 2 days WFH) Full time / Permanent Remarkable Jobs are recruiting on behalf of a dynamic and growing cybersecurity organisation. We are seeking a Security Testing Consultant (Pen Tester) to join their expert team in London SE1. This is a fantastic opportunity for an experienced professional to take on a varied, high-impact role conducting in-depth security assessments across multiple platforms. Security Testing Consultant (Pen Tester) Role: As a Security Testing Consultant (Pen Tester), you will play a vital role in identifying and mitigating vulnerabilities in client systems including applications, infrastructure, cloud platforms, APIs, and mobile technologies. You'll be part of a collaborative team, providing expert guidance and helping to ensure the highest standards of cybersecurity. Security Testing Consultant (Pen Tester)

Key Responsibilities:

Deliver penetration testing across web, cloud, mobile, and infrastructure<br />Conduct black box, grey box, and white box testing<br />Produce detailed reports and deliver findings to clients<br />Advise clients on remediation strategies and provide post-test support<br />Support team knowledge sharing and mentor junior consultants<br />Participate in Red Team activities and social engineering assessments<br />Contribute to evolving internal processes and methodologies<br />What They Are Looking For: Essential: 3-5 years of hands-on penetration testing experience<br />Strong understanding of OWASP and vulnerability testing standards<br />Proficiency with tools such as Kali, Burp Suite, Nmap, Nessus, Metasploit<br />Knowledge of cloud platform testing (AWS, Azure, GCP)<br />Strong reporting and client communication skills<br />Relevant qualifications such as CREST CRT, OSCP, OSCE, or CCT<br />Desirable: Familiarity with CI/CD environments and containerisation<br />Programming and scripting knowledge<br />Red Team or bug bounty experience<br />Experience with CobaltStrike, IoT, or hardware security<br />Security Testing Consultant (Pen Tester) Key Attributes: Organised, proactive, and analytical<br />Strong communicator with a collaborative mindset<br />Able to manage time effectively across multiple assignments<br />Detail-oriented with a commitment to high-quality documentation<br />If you're ready to take on a challenging and rewarding role as a Security Testing Consultant (Pen Tester), we'd love to hear from you. Apply now to become a Security Testing Consultant (Pen Tester)