Nmap Jobs in the UK

26 to 50 of 71 Nmap Jobs in the UK

Penetration Tester

Hemel Hempstead, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
but not required). Solid understanding of common attack techniques and vulnerability classes (e.g., OWASP Top 10, MITRE ATT&CK). Strong familiarity with tools such as Burp Suite, Nmap, Metasploit, etc. Excellent communication and reporting skills. Required Qualifications: Demonstrable experience in penetration testing (minimum 2 years preferred). Hold at least one of the following certifications: OSCP (Offensive Security More ❯
Posted:

Penetration Tester

Portsmouth, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
but not required). Solid understanding of common attack techniques and vulnerability classes (e.g., OWASP Top 10, MITRE ATT&CK). Strong familiarity with tools such as Burp Suite, Nmap, Metasploit, etc. Excellent communication and reporting skills. Required Qualifications: Demonstrable experience in penetration testing (minimum 2 years preferred). Hold at least one of the following certifications: OSCP (Offensive Security More ❯
Posted:

Penetration Tester

Leeds, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
but not required). Solid understanding of common attack techniques and vulnerability classes (e.g., OWASP Top 10, MITRE ATT&CK). Strong familiarity with tools such as Burp Suite, Nmap, Metasploit, etc. Excellent communication and reporting skills. Required Qualifications: Demonstrable experience in penetration testing (minimum 2 years preferred). Hold at least one of the following certifications: OSCP (Offensive Security More ❯
Posted:

Senior Penetration Tester

London, England, United Kingdom
Primis
level certifications (e.g. CREST Certified Tester or Cyber Scheme Team Leader). Strong client-facing experience. Able to obtain UK security clearance. Skills & Knowledge: Skilled in tools like Nessus, Nmap, BurpSuite, Metasploit. Proficient in at least one scripting language (Bash, PowerShell, Python, etc.). Strong understanding of TCP/IP, OSI model, and network device reviews. Solid experience testing web More ❯
Posted:

Penetration Tester

United Kingdom
Darkshield Technologies Ltd
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 Burp Suite, 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 such as OSCP, OSCE, CEH, or More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Mid-Level Penetration tester

London, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
and articles. Skills/Must have: Strong knowledge of OWASP methodologies and offensive testing across black/grey/white-box approaches. Proficiency in tools like Burp Suite, 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 model. Excellent verbal and written communication More ❯
Posted:

OSCP Penetration Tester 6 months+ to £45k

Manchester, North West, United Kingdom
Hybrid / WFH Options
Circle Group
Desirable Skills: Exposure to internal network testing or Active Directory environments Experience with cloud platforms (e.g., AWS, Azure) from an offensive perspective Familiarity with tools such as Burp Suite, Nmap, Cobalt Strike, or custom scripts Understanding of MITRE ATT&CK framework or red team methodologies What You'll Gain: Intensive training across all areas of technical penetration testing Opportunity to More ❯
Employment Type: Permanent, Work From Home
Salary: £45,000
Posted:

OSCP Penetration Tester 6 months+ to £45k

Milton Keynes, Buckinghamshire, South East, United Kingdom
Hybrid / WFH Options
Circle Group
Desirable Skills: Exposure to internal network testing or Active Directory environments Experience with cloud platforms (e.g., AWS, Azure) from an offensive perspective Familiarity with tools such as Burp Suite, Nmap, Cobalt Strike, or custom scripts Understanding of MITRE ATT&CK framework or red team methodologies What You'll Gain: Intensive training across all areas of technical penetration testing Opportunity to More ❯
Employment Type: Permanent, Work From Home
Salary: £45,000
Posted:

Security Engineer

England, United Kingdom
Hybrid / WFH Options
Cerebras
threat mitigation, and root cause analysis. Conduct internal security reviews, network scans, and targeted penetration tests of applications and infrastructure using common security tooling (e.g., Burp Suite, ZAP, Amass, Nmap). Assess and mitigate static (SAST) and dynamic (DAST) vulnerabilities across services and components. Evaluate, implement, and maintain security tooling to support vulnerability management, secure development, and event detection workflows. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Technical Security Consultant - Penetration Tester

Bath, England, United Kingdom
Waterstons Limited
systems, more specifically web applications and APIs Wider technical knowledge of network and cloud infrastructure security Understanding of security vulnerabilities and risk mitigation techniques Extensive tooling experience in Metasploit, Nmap, BloodHound, Eyewitness, Burp Suite, NIKTO, OWASP Zap, etc. Nice to have Qualifications such as: CRT, CHECK Team Member (CTM) or CSTL, OSCP, CSTL Be a Cyber Essentials Plus Auditor Experience More ❯
Posted:

Cloud Security Engineer (Penetration Testing & TEE Focus)

Basingstoke, Hampshire, United Kingdom
InfoSum Limited
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 Burp Suite, 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/CD security integration. Familiarity with More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Mid-Level Penetration tester

City Of London, England, United Kingdom
Hybrid / WFH Options
Hamilton Barnes 🌳
and articles. Skills/Must have: Strong knowledge of OWASP methodologies and offensive testing across black/grey/white-box approaches. Proficiency in tools like Burp Suite, 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 model. Excellent verbal and written communication More ❯
Posted:

Digital Solutions - Lead InfoSec Consultant

London, United Kingdom
CACI Ltd
security defences. Technologies and Soft Skills required: Advanced technical knowledge of penetration testing techniques, security assessments, and vulnerability exploitation. Expertise in security testing tools (such as Burp Suite, Metasploit, Nmap, OWASP ZAP, etc.), as well as manual testing methods. Strong understanding of common application security vulnerabilities (such as SQL injection, XSS, CSRF, insecure deserialization, etc.) and OWASP Top 10. Proficiency More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Penetration Tester

United Kingdom
Primis
level certifications (e.g. CREST Certified Tester or Cyber Scheme Team Leader). Strong client-facing experience. Able to obtain UK security clearance. Skills & Knowledge: Skilled in tools like Nessus, Nmap, BurpSuite, Metasploit. Proficient in at least one scripting language (Bash, PowerShell, Python, etc.). Strong understanding of TCP/IP, OSI model, and network device reviews. Solid experience testing web More ❯
Posted:

Senior Penetration Tester

London, England, United Kingdom
Primis
level certifications (e.g. CREST Certified Tester or Cyber Scheme Team Leader). Strong client-facing experience. Able to obtain UK security clearance. Skills & Knowledge: Skilled in tools like Nessus, Nmap, BurpSuite, Metasploit. Proficient in at least one scripting language (Bash, PowerShell, Python, etc.). Strong understanding of TCP/IP, OSI model, and network device reviews. Solid experience testing web More ❯
Posted:

Security Testing Consultant

London, United Kingdom
Hybrid / WFH Options
Applause IT Recruitment Ltd
experience. Strong understanding of OWASP, SSL/TLS, SSH, and HTTP. Comfortable conducting black box, grey box, and white box testing. Familiar with tools like Kali, Burp Suite, Metasploit, Nmap, Nessus, and Qualys. Knowledge of AWS, Azure, or Google Cloud platform security. At least 2 certifications from: CREST CRT, OSCP, OSCE, or CCT. Desirable Extras: Experience with CI/CD More ❯
Employment Type: Permanent
Salary: GBP 45,000 - 60,000 Annual
Posted:

Security Testing Consultant

City of London, London, Grange, United Kingdom
Hybrid / WFH Options
Applause IT Recruitment Ltd
experience. Strong understanding of OWASP, SSL/TLS, SSH, and HTTP. Comfortable conducting black box, grey box, and white box testing. Familiar with tools like Kali, Burp Suite, Metasploit, Nmap, Nessus, and Qualys. Knowledge of AWS, Azure, or Google Cloud platform security. At least 2 certifications from: CREST CRT, OSCP, OSCE, or CCT. Desirable Extras: Experience with CI/CD More ❯
Employment Type: Permanent
Salary: £45000 - £60000/annum Benefits
Posted:

Senior Penetration Tester

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
Ocho
frameworks. Hands-on experience with ethical hacking & exploit techniques. Ability to communicate findings to technical and non-technical teams. Proficiency in using penetration testing tools such as BurpSuite Pro, Nmap, Nessus, and Metaspolit. Experienced in using Kali Linux and the associated penetration testing tool suite Nice to Have: Relevant security certifications (e.g. OSCP, CREST, Cyber Scheme.) UK SC clearance Package More ❯
Posted:

Principal Penetration Tester - CTL Infrastructure Cyber Security Belfast

Belfast, United Kingdom
Hybrid / WFH Options
Instil
Knowledge of Scripting Languages e.g. Python, Shell Scripting etc. Strong expertise with web application and network pen testing methodologies. Proficiency in using penetration testing tools such as BurpSuite Pro, Nmap, Nessus, and Metasploit. Experienced in using Kali Linux and the associated penetration testing tool suite. Advanced completion of penetration testing simulations like Hack the Box or Capture the Flag or More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Penetration Tester

City of London, London, United Kingdom
Hybrid / WFH Options
Vector Recruitment Ltd
Testing/Ethical Hacking Strong knowledge of network and cloud infrastructure security. Up-to-date on the latest cybersecurity threats and technologies. Strong knowledge in pen testing tools ( Metasploit, Nmap, Wireshark, Burp Suite, Nessus, OWASP ZAP, Eyewitness, Nessus, sqlmap, kali linux, etc) Ideally certified – eg OSCP, CRTP, CPPT, CEH, CISSP, OSWP, eJPT, eWPT Good reporting and security debriefing skills A More ❯
Posted:

Penetration Tester

London Area, United Kingdom
Hybrid / WFH Options
Vector Recruitment Ltd
Testing/Ethical Hacking Strong knowledge of network and cloud infrastructure security. Up-to-date on the latest cybersecurity threats and technologies. Strong knowledge in pen testing tools ( Metasploit, Nmap, Wireshark, Burp Suite, Nessus, OWASP ZAP, Eyewitness, Nessus, sqlmap, kali linux, etc) Ideally certified – eg OSCP, CRTP, CPPT, CEH, CISSP, OSWP, eJPT, eWPT Good reporting and security debriefing skills A More ❯
Posted:

Penetration Tester

South East London, England, United Kingdom
Hybrid / WFH Options
Vector Recruitment Ltd
Testing/Ethical Hacking Strong knowledge of network and cloud infrastructure security. Up-to-date on the latest cybersecurity threats and technologies. Strong knowledge in pen testing tools ( Metasploit, Nmap, Wireshark, Burp Suite, Nessus, OWASP ZAP, Eyewitness, Nessus, sqlmap, kali linux, etc) Ideally certified – eg OSCP, CRTP, CPPT, CEH, CISSP, OSWP, eJPT, eWPT Good reporting and security debriefing skills A More ❯
Posted:

Penetration Tester Contractor

London, King's Cross, United Kingdom
Hybrid / WFH Options
Vector Recruitment
Testing/Ethical Hacking Strong knowledge of network and cloud infrastructure security. Up-to-date on the latest cybersecurity threats and technologies. Strong knowledge in pen testing tools ( Metasploit, Nmap, Wireshark, Burp Suite, Nessus, OWASP ZAP, Eyewitness, Nessus, sqlmap, kali linux, etc) Ideally certified – eg OSCP, CRTP, CPPT, CEH, CISSP, OSWP, eJPT, eWPT Good reporting and security debriefing skills A More ❯
Employment Type: Contract
Rate: £400 - £500/day £400 - £500pd
Posted:

Penetration Tester Contractor

King's Cross, Isle Of Arran, United Kingdom
Hybrid / WFH Options
Vector Recruitment
Testing/Ethical Hacking Strong knowledge of network and cloud infrastructure security. Up-to-date on the latest cybersecurity threats and technologies. Strong knowledge in pen testing tools ( Metasploit, Nmap, Wireshark, Burp Suite, Nessus, OWASP ZAP, Eyewitness, Nessus, sqlmap, kali linux, etc) Ideally certified eg OSCP, CRTP, CPPT, CEH, CISSP, OSWP, eJPT, eWPT Good reporting and security debriefing skills A More ❯
Employment Type: Contract
Rate: GBP 400,000 - 500,400 Daily
Posted:

Senior Penetration Tester

London, England, United Kingdom
Trustmarque
clearances as required by the business. Proficient in at least one scripting language, Bash, PowerShell, VB, Python etc. Demonstrable experience of the use of penetration tools such as Nessus, Nmap, Metasploit, BurpSuite etc. Solid understanding of the suite of TCP/IP protocols and the OSI model. Proven track record of carrying out ITHC’s for PCI DSS and PSN More ❯
Posted:
Nmap
10th Percentile
£38,500
25th Percentile
£43,000
Median
£57,500
75th Percentile
£73,750
90th Percentile
£75,250