South East London, London, United Kingdom Hybrid / WFH Options
4SQUARE RECRUITMENT LTD
systems (Windows, Linux), and common infrastructure vulnerabilities. Strong experience in web application penetration testing (OWASP Top 10). Proficiency with common penetration testing tools (e.g., Burp Suite Pro, Metasploit, Nmap, Cobalt Strike, etc.). Excellent written and verbal communication skills, with a proven ability to write detailed technical reports. A proactive and self-motivated attitude, capable of working effectively in More ❯
Leeds, West Yorkshire, England, United Kingdom Hybrid / WFH Options
4Square Recruitment Ltd
systems (Windows, Linux), and common infrastructure vulnerabilities. Strong experience in web application penetration testing (OWASP Top 10). Proficiency with common penetration testing tools (e.g., Burp Suite Pro, Metasploit, Nmap, Cobalt Strike, etc.). Excellent written and verbal communication skills, with a proven ability to write detailed technical reports. A proactive and self-motivated attitude, capable of working effectively in More ❯
Wokingham, Berkshire, United Kingdom Hybrid / WFH Options
fortice
Proven experience in penetration testing, ethical hacking, or red teaming - Strong understanding of OWASP Top 10, MITRE ATT&CK, and CVSS scoring - Proficiency with tools like Burp Suite, Metasploit, Nmap, Wireshark, Kali Linux - Familiarity with Scripting languages (Python, Bash, PowerShell) - Knowledge of network protocols, operating systems, and cloud environments - Relevant certifications (eg, OSCP, CEH, GPEN, CRTP) are highly desirable - Excellent More ❯
Wokingham, Berkshire, United Kingdom Hybrid / WFH Options
eTeam Workforce Limited
Proven experience in penetration testing, ethical hacking, or red teaming Strong understanding of OWASP Top 10, MITRE ATT&CK, and CVSS scoring Proficiency with tools like Burp Suite, Metasploit, Nmap, Wireshark, Kali Linux Familiarity with Scripting languages (Python, Bash, PowerShell) Knowledge of network protocols, operating systems, and cloud environments Relevant certifications (eg, OSCP, CEH, GPEN, CRTP) are highly desirable Excellent More ❯
CREST). 2+ years as a CTL and 3+ years of penetration testing experience. Strong knowledge of Active Directory, infrastructure, and cloud security. Proficiency with tools like Burp Suite, Nmap, Metasploit, and Impacket. Excellent written and verbal communication skills. Desirable Certifications: OSCP, OSEP, CRTO. Scripting with Python, Bash, or PowerShell. Experience in red or purple teaming. Other Requirements UK residency More ❯
Kingston Upon Thames, Surrey, United Kingdom Hybrid / WFH Options
Unilever
Development & Vulnerability Research : Ability to identify and exploit zero-day and known vulnerabilities, and develop custom proof-of-concept exploits. Tool Proficiency : Offensive tools: Cobalt Strike, Metasploit, Burp Suite, Nmap, BloodHound, Covenant, Sliver Scripting: Python, PowerShell, Bash Automation: CI/CD integration for security testing, custom tooling for red team automation Detection Engineering Collaboration : Ability to translate offensive findings into More ❯
Central London, London, United Kingdom Hybrid / WFH Options
Marlin Selection
Web Security Gateway Menlo CASB Cisco Secure Access Cisco Umbrella Cisco ASA KnowBe4 Digicert Certificates and Microsoft Certificate Services Ivanti or Automox patching AppCheck or Tenable WAS Kali Linux (NMAP, Metasploit, BurpSuite, John etc) Desired Education: CISM, MS SC100, 200 and 900, OSCP or other penetration testing qualifications. Industry: Financial services, SOC, Pentesting is desirable Personal Skills: Excellent inter-personal More ❯
automated tasks. Present technical findings and risks to both technical and non-technical audiences, including senior management. About you Deep knowledge of penetration testing methodologies, tools (e.g., Burp Suite, Nmap, Nessus, Kali Linux), network protocols (TCP/IP, OSI), and operating systems. Proficiency in scripting languages like Python for developing automated solutions. Strong ability to analyze complex systems, identify vulnerabilities More ❯
maintaining network infrastructure using Juniper, Cisco (including Nexus), MikroTik, and FortiGate devices Detailed understanding of modern router architecture, LAN switching architecture, design and implementation. Understanding diagnostic tools, Tcpdump, Wireshark, NMAP, Netflow. Knowledge of monitoring and management tools (OSS/NMS) such as OpenNMS or similar. Network automation exposure with experience in Python software development and network infrastructure management using CLI More ❯