Kingston Upon Thames, Surrey, United Kingdom Hybrid / WFH Options
Unilever
Exploit 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, BurpSuite, 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 … in offensive security and team leadership. - Deep hands-on experience with red/purple teaming, adversary emulation, and vulnerability exploitation. - Proficiency with tools such as Cobalt Strike, Metasploit, BurpSuite, BloodHound, and custom scripting. - Strong understanding of MITRE ATT&CK, cyber kill chain, and threat-informed defense. - Experience integrating offensive security into CI/CD pipelines More ❯
Kingston-on-soar, Nottinghamshire, United Kingdom Hybrid / WFH Options
Unilever
Exploit 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, BurpSuite, 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 … in offensive security and team leadership. - Deep hands-on experience with red/purple teaming, adversary emulation, and vulnerability exploitation. - Proficiency with tools such as Cobalt Strike, Metasploit, BurpSuite, BloodHound, and custom scripting. - Strong understanding of MITRE ATT&CK, cyber kill chain, and threat-informed defense. - Experience integrating offensive security into CI/CD pipelines More ❯
to see security posture and risk exposure for all implemented technologies and security controls. Performing deep security assessments against digital services using manual methods and tools such as BurpSuite, Metasploit, Nikto, Nessus, and ZAP. Security testing and remediating issues in APIs and infrastructure. Conducting threat modeling to identify threats and define tangible security controls and … software development lifecycle Security testing for APIs and infrastructure Threat modeling and mitigation Skills and knowledge transfer Hands-on experience in the above essential skills SC clearance required BurpSuite, Metasploit, Nikto, Nessus, ZAP, GitHub, Python (or similar), Splunk What's in it for You? You'll enjoy: Competitive Salary and Benefits Flexibility First: Work-life More ❯
team exercises. Provide clear and actionable reports to both technical and non-technical audiences. Requirements Proven experience in penetration testing and ethical hacking. Proficiency in tools such as BurpSuite, Metasploit, Nmap, Wireshark, and Kali Linux. Strong knowledge of web application, network, and infrastructure security. Experience with scripting and automation using Python, Bash, or PowerShell. Certifications More ❯
research papers and articles. Skills/Must have: Strong knowledge of OWASP methodologies and offensive testing across black/grey/white-box approaches. Proficiency in tools like BurpSuite, Kali, Nmap, Nessus, Qualys, Metasploit. Familiarity with cloud platform security testing (AWS, Azure, GCP). Understanding of mobile security (Android & iOS), networking protocols, and the OSI More ❯
Familiarity with Go and Node.js application security. Experience with TEE technologies or confidential computing. Knowledge of OWASP Top 10, CVEs, and secure coding practices. Proficiency with tools like BurpSuite, Metasploit, Nmap, Wireshark, etc. Certifications such as OSCP, CEH, or GIAC are a plus. Nice to Have: Experience with Kubernetes and container security. Familiarity with CI More ❯
Stratford-upon-avon, Warwickshire, United Kingdom Hybrid / WFH Options
Ccl Solutions Group
penetration testing experience in enterprise environments. Deep understanding of infrastructure testing, Active Directory security, and cloud technologies (AWS, Azure, Kubernetes). Strong familiarity with tools such as Nmap, BurpSuite, Metasploit, Impacket, and SMBClient. Able to articulate technical findings to both technical and non-technical audiences in written and verbal formats. How to be successful in More ❯
in the offensive security space Essential Skills and Experience: Hands-on experience with penetration testing or vulnerability assessments (commercial or demonstrable practical knowledge) Familiarity with tools such as BurpSuite, Nmap, Nessus, Metasploit, etc. Understanding of OWASP Top 10 and common exploitation techniques Strong written and verbal communication skills for technical documentation and client interaction UK More ❯
Java, JavaScript, Go, or C#). Experience with cloud-native security (AWS, Azure, GCP) and securing containerized environments (Docker, Kubernetes). Proficiency in security testing tools such as BurpSuite, Endor, Semgrep, etc. Strong background in network security, including firewalls, IDS/IPS, VPNs, and secure network design. Hands-on experience with CI/CD security More ❯
Active Directory. Knowledge of Scripting Languages e.g. Python, Shell Scripting etc. Strong experience with web application and network pen testing methodologies. Proficiency in using penetration testing tools such as BurpSuite Pro, Nmap, and Nessus. Familiarity with Kali Linux and the associated penetration testing tool suite. Experience in penetration testing simulations like Hack the Box or Capture the Flag. Excellent communication More ❯
Active Directory. Knowledge of Scripting Languages e.g. Python, Shell Scripting etc. Strong experience with web application and network pen testing methodologies. Proficiency in using penetration testing tools such as BurpSuite Pro, Nmap, and Nessus. Familiarity with Kali Linux and the associated penetration testing tool suite. Experience in penetration testing simulations like Hack the Box or Capture the Flag. Excellent communication More ❯
Penetration Tester or in a similar role within cybersecurity ️ Strong knowledge of common vulnerabilities (OWASP Top 10, CVEs) and attack techniques ️ Familiarity with penetration testing tools such as BurpSuite, Metasploit, Nessus, and Nmap ️ Certifications such as OSCP, CEH, or equivalent are highly desirable ️ Strong communication skills to present findings to both technical and non-technical More ❯
Team Member (CTM or CSTM) certification . Eligibility and willingness to undergo DV clearance. Demonstrable experience in network and application-layer testing. Skilled with industry-standard tools (e.g. BurpSuite, Nmap, Metasploit, Cobalt Strike). Strong knowledge of OWASP Top 10, MITRE ATT&CK, and vulnerability management principles. Excellent communication and technical reporting skills. 🎯 Offer More ❯
CHECK Team Member (CTM) or CHECK Team Leader (CTL) status Demonstrable experience delivering penetration testing across networks, applications, and cloud environments Strong working knowledge of tools such as BurpSuite, Cobalt Strike, Kali Linux, etc. Familiarity with reporting to NCSC standards and presenting findings to both technical and non-technical audiences Ability to obtain or hold More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
Cyber Guarded Ltd
Registration Title of Practitioner, Principal or Chartered in the Security Testing Specialism. Strong working knowledge of networks, Linux/Windows, and web technologies Experience with tools such as BurpSuite, Metasploit, Kali Linux, and Nessus Excellent problem-solving, communication, and reporting skills What We Offer Hybrid working – home-based with 2 days per week in our More ❯
present to clients. Ability to manage time effectively and work to deadlines. Critical thinking skills and an innovative approach to problem-solving. Experience with security tools like Nessus, BurpSuite, and Metasploit. Ability to work independently and collaboratively, sharing knowledge freely. Knowledge of scripting languages. Eligibility for security clearance. Self-motivation and a commitment to continuous More ❯
Birmingham, Staffordshire, United Kingdom Hybrid / WFH Options
RSM UK
ideal candidate has: Experience in offensive security and penetration testing. Experience in infrastructure and web application testing; API testing experience is desirable. Proficiency with tools like Kali Linux, BurpSuite, Nessus, and other industry-standard tools. Industry-recognized certifications such as CompTIA PenTest+, CREST, Offensive Security Certified Professional (OSCP), or working towards them. Relevant experience in More ❯
leading customer engagements onsite. Leadership : Experience of supervising and mentoring penetration test teams. Training Experience : Ownership and leadership on developing and providing training courses. Tools : Proficiency with tools like Burpsuite Pro, Nessus, and other industry standards. Communication : Strong verbal and written skills for stakeholder management, collaboration and report writing. Independence : Ability to work solo or as part of a team More ❯
Nuneaton, Warwickshire, United Kingdom Hybrid / WFH Options
IntaForensics
are robustly adhered to. What We're Looking For 3 + years' experience working as a Penetration Tester OSCP Certified Proficiency in penetration testing tools such as BurpSuite, Nessus etc. Good interpersonal skills. Experience of technical report writing. Has the ability to deal with technical queries from clients and provide the appropriate support. Full UK More ❯
building or maturing security culture initiatives, including awareness programs, gamified training, or executive engagement. Experience with security testing tools and frameworks (e.g., MITRE ATT&CK, Cobalt Strike, Metasploit, BurpSuite, or similar). About the job The UK Security Operations (SecOps) team in Google Public Sector delivers, operates and secures private cloud services. We aim to More ❯
Git or other version control systems. Desirable Knowledge, Skills and Experience: Certifications in OCI or other cloud platforms (AWS, GCP). Experience with security tools like OWASP ZAP, BurpSuite, etc. Familiarity with Jira, Confluence, or similar tools. Knowledge of compliance frameworks (e.g., GDPR, HIPAA, ISO 27001, ISO 13485). Background in start-up or scale More ❯
Nessus Palo Alto Firewalls, InTune, Entra ID, Active Directory Desirable: Imperva WAF, Menlo Security, Cisco Secure Access/Umbrella, KnowBe4, AppCheck Ivanti or Automox patching Kali Linux, Metasploit, NMAP, BurpSuite Candidate Profile Professional certifications such as CISM, MS SC100/200/900, OSCP are advantageous Background in financial services, SOC environments, or penetration testing preferred Strong interpersonal and communication More ❯
Central London, London, United Kingdom Hybrid / WFH Options
Marlin Selection
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, written and More ❯
Nessus Palo Alto Firewalls, InTune, Entra ID, Active Directory Desirable: Imperva WAF, Menlo Security, Cisco Secure Access/Umbrella, KnowBe4, AppCheck Ivanti or Automox patching Kali Linux, Metasploit, NMAP, BurpSuite Candidate Profile Professional certifications such as CISM, MS SC100/200/900, OSCP are advantageous Background in financial services, SOC environments, or penetration testing preferred Strong interpersonal and communication More ❯
government, or critical infrastructure sectors Strong knowledge of secure software development, security protocols, and cyber security principles Skilled in using vulnerability assessment and penetration testing tools (e.g. Nessus, BurpSuite) Familiarity with security frameworks (ISM, PSPF, ISO 27001) and tools like SIEM, IDS/IPS, and threat intelligence platforms Excellent problem-solving, communication, and collaboration skills More ❯