Penetration Tester

9 hours ago


London, Greater London, United Kingdom Spait Infotech Private Limited Full time £38,000 - £100,000 per year

Job Description: Penetration Tester (Remote – UK)

Experience: 0–12 Years

Job Type: Full-Time, Permanent

Location: Remote (UK Only)

Right to Work: Must have eligibility to work in the UK. No sponsorship provided.

Key Responsibilities

  • Perform penetration tests on web applications, networks, and systems to identify security vulnerabilities.
  • Conduct security assessments, vulnerability scans, and risk analysis.
  • Develop and execute test plans, report findings, and provide remediation recommendations.
  • Collaborate with IT, DevOps, and development teams to ensure vulnerabilities are addressed.
  • Maintain knowledge of the latest security threats, vulnerabilities, and penetration testing techniques.
  • Assist with security audits, compliance assessments, and incident response activities.
  • Document testing procedures, findings, and recommendations in clear, actionable reports.
  • Support continuous improvement of security processes and practices.

Requirements

  • Must have the right to work in the UK. No sponsorship provided.
  • Experience in penetration testing, vulnerability assessment, or ethical hacking (0–12 years).
  • Knowledge of network protocols, web application security, and common vulnerabilities (OWASP Top 10).
  • Familiarity with security tools such as Burp Suite, Nmap, Metasploit, Nessus, or similar.
  • Understanding of operating systems, databases, and cloud environments.
  • Strong analytical, problem-solving, and communication skills.
  • Ability to work independently in a remote environment.

Job Types: Full-time, Permanent

Pay: £38,000.00-£100,000.00 per year

Benefits:

  • Work from home

  • Penetration Tester

    4 days ago


    London, Greater London, United Kingdom 2-sec consulting Full time £45,000 - £75,000 per year

    Job Advert2-sec is growing fast – and we're looking for top-tier penetration testers to join our dynamic team. If you're passionate about cybersecurity and want to be part of a company that values expertise, innovation, and career growth, this is your opportunity.We're not just offering a job - we're offering a future. The right candidate will have the...


  • London, Greater London, United Kingdom 0ebd341e-b214-428f-b278-d55548574c2d Full time £55,000 - £70,000 per year

    We are looking to hire two Lead Penetration Testers with CTL Certification.This is a chance to join a well-established cybersecurity team that supports organisations across both public and private sectors. You'll play a key role in delivering high-quality penetration testing that helps clients stay secure in a fast-moving threat landscape.Role...


  • London, Greater London, United Kingdom iO Associates Full time £24,000 - £96,000 per year

    SC or NATO Cleared Pen Testers needed 100% Remote - OUTSIDE IR35 ContractiO Associates are currently looking forx3 SC or NATO Cleared Penetration Testersto join a12 month contract(OUTSIDE IR35)with alikely 12 month extensionstarting in January.The client is offeringup to £400 a day (Outside IR35).This role is 100% remote, you can work from the UK or a NATO...


  • London, Greater London, United Kingdom JPMorganChase Full time £80,000 - £120,000 per year

    DescriptionAs an Assessments & Exercises Vice President (Senior Penetration Tester) in the Penetration Testing team, you will contribute significantly to enhancing the firm's cybersecurity or resiliency posture by using industry-standard assessment methodologies and techniques to proactively identify risks and vulnerabilities in people, processes, and...


  • London, Greater London, United Kingdom JPMorgan Chase Full time £60,000 - £120,000 per year

    As an Assessments & Exercises Vice President (Senior Penetration Tester) in the Penetration Testing team, you will contribute significantly to enhancing the firm's cybersecurity or resiliency posture by using industry-standard assessment methodologies and techniques to proactively identify risks and vulnerabilities in people, processes, and technology. As...


  • London, Greater London, United Kingdom NTT DATA UK Full time £60,000 - £120,000 per year

    The team you'll be working with: Penetration Tester Consultant  - CRT registeredRole Overview:We are seeking a highly skilled and experienced Penetration Tester Consultant - CREST registered with a strong focus understanding on threat intelligence and attack methods.  The ideal candidate will be responsible for managing and conducting advanced penetration...

  • Penetration Tester

    1 week ago


    London, Greater London, United Kingdom Starling Full time £100,000 - £120,000 per year

    Starling is the UK's first and leading digital bank on a mission to fix banking We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way. Read more about Our Story here.We're a fully licensed UK bank with the culture and spirit of a fast-moving, disruptive tech...

  • Pen Tester Expert

    1 week ago


    London, Greater London, United Kingdom Smartedge Solutions Full time £60,000 - £90,000 per year

    Must : (Active Security Clearance)Pen Testing experience more than 3 years.security management consultancy including IT Health Checks (ITHC), risk assessmentspenetration testing tools including (Burpsuite, Metasploit, Nmap) etcconfigure network devices, firewalls, IDS/IPS devices and wireless technologiesregulatory compliance such as GDPR, ISO27001 and PCI...


  • London, Greater London, United Kingdom G-Research Full time £60,000 - £100,000 per year

    Do you want to tackle the biggest questions in finance with near infinite compute power at your fingertips?G-Research is a leading quantitative research and technology firm, with offices in London and Dallas. We are proud to employ some of the best people in their field and to nurture their talent in a dynamic, flexible and highly stimulating culture where...


  • London, Greater London, United Kingdom CovertSwarm Full time £60,000 - £120,000 per year

    The MissionAt CovertSwarm, we're redefining offensive security through constant, relentless attack. As a Senior Hive Member, you'll lead sophisticated operations that push beyond traditional boundaries, mentoring fellow operators while discovering new attack vectors that others miss.The OpportunityThis isn't just another testing role. You're an experienced...