Senior Penetration Tester Certification Required: CREST CRT (must-have) Senior Pen Tester needed to join a fast-growing cybersecurity consultancy supporting SMEs with penetration testing, compliance (ISO 27001, Cyber Essentials Plus), and virtual security operations. Ideal Senior Penetration Tester will thrive in a fast-paced, client-focused environment and wants to play a key role in their expansion. Key Responsibilities: * Perform penetration testing across web, networks, APIs, cloud, and mobile platforms * Lead red team exercises, phishing campaigns, and social engineering engagements * Produce high-quality reports with clear findings and remediation guidance * Advise clients on risk, security posture, and best practices * Mentor junior testers and shape testing methodologies * Stay current with evolving threats, tools, and techniques Requirements: * CREST CRT certification (required) * Strong experience in penetration testing and red teaming * Skilled with tools such as Burp Suite, Metasploit, Kali, Wireshark, and Cobalt Strike * Scripting experience (Python, Bash, PowerShell, or Ruby) * Familiarity with cloud security (AWS, Azure, GCP) and containers * Deep understanding of MITRE ATT&CK, OWASP Top 10, and NIST frameworks * Excellent communication skills for both technical and non-technical audiences Perks: * Direct influence in a growing consultancy with room for progression * Equity opportunities and a performance-driven culture * A flexible, collaborative, and autonomous working environment * The chance to shape both your role and the future of our security services Please apply now if you are meeting the above requirements, or reach out to Andrew Harrison directly for a confidential chat about the role. Skills: Burp Suite Metasploit Kali Wireshark Cobalt Strike CRT Benefits: Work From Home