Penetration Tester

Penetration Tester in City of London, London, EC2M 7PY | DGH Recruitment My career My jobs Q Quentin Your CV is more than 6 months old. Add a new one so that recruiters can see your recent experience. Upload new CV Search These jobs were popular with other job seekers Cyber Security Analyst Placemently Greenwich, South East London (SE10) From £35,000 to £44,000 per annum 3 days ago Trainee Cyber Security Analyst Placemently Wood Green, North London (N22) From £35,000 to £44,000 per annum 3 days ago Cyber Security Engineer DGH Recruitment London £55 - £65 per hour 3 weeks ago Cyber Security Analyst Placemently Westminster, South West London (SW1) From £35,000 to £44,000 per annum 3 days ago Cyber Security Analyst Placemently Brixton, South West London (SW2) From £35,000 to £44,000 per annum 3 days ago Cyber Security Analyst Placemently Camden, North West London (NW1) From £35,000 to £44,000 per annum 3 days ago Cyber Security Analyst Placemently City of London (EC1) From £35,000 to £44,000 per annum 3 days ago Ethical Hacker / Penetration Tester – no experience needed NEWTO TRAINING LIMITED Finsbury Park, North London (N4) From £45,000 to £65,000 per annum 3 days ago Cyber Security Consultant Experis UK 65000.00 4 days ago Trainee Cyber Security Analyst Placemently City of London (EC2M) From £35,000 to £44,000 per annum 3 days ago Penetration Tester DGH Recruitment View Profile City of London, London, EC2M 7PY Permanent Contract; On-site Published: 4 days ago £45000 - £55000 per annum Apply Save Penetration Tester DGH Recruitment Apply Poor Fit Your CV is missing most of what's needed for this role. Based on resume.pdf Poor fit Strong fit Here are some jobs that are a better fit for you Rate these recommendations Strong Fit Blinds and Curtains Installer Hillarys Blinds St. John's Lye, Woking (GU21), GU21 6XR £70000.00 to £70000.00 per year 1 month ago Strong Fit Blinds and Curtains Installer Hillarys Blinds Basildon (SS14) £70000.00 to £70000.00 per year 1 week ago Strong Fit Blinds and Curtains Installer Hillarys Blinds Esher (KT10) £50,000+ earnings p/a 1 week ago Strong Fit Blinds and Curtains Installer Hillarys Blinds St Albans (AL1) £50,000+ earnings p/a 3 weeks ago Strong Fit Blinds and Curtains Installer Hillarys Blinds Hertford (SG14) £50,000+ earnings p/a 3 weeks ago Strong Fit Blinds and Curtains Installer Hillarys Blinds Beacontree Heath, Romford (RM1), RM1 1AA £50,000+ earnings p/a 1 month ago Strong Fit Blinds and Curtains Installer Hillarys Blinds Guildford (GU1) £70000.00 to £70000.00 per year 3 weeks ago Strong Fit Blinds and Curtains Installer Hillarys Blinds Gillingham (ME7) £50,000+ earnings p/a 1 week ago Strong Fit Blinds and Curtains Installer Hillarys Blinds Basildon (SS16) £70000.00 to £70000.00 per year 1 week ago Strong Fit Blinds and Curtains Installer Hillarys Blinds Brentwood (CM14) £70000.00 to £70000.00 per year 1 week ago See why Penetration Tester DGH Recruitment are currently recruiting on behalf of a leading client in the Accountancy industry who require a Penetration Tester to join the firm in London. Key Responsibilities: * Lead and support penetration testing engagements across web applications, APIs, and internal and external network infrastructure. * Work with clients to define objectives, agree scope and rules of engagement, and plan testing that meets their assurance needs. * Apply manual and tool-assisted testing techniques aligned with recognised methodologies and frameworks, including the OWASP Web Security Testing Guide, PTES, and MITRE ATT&CK. * Deliver Cyber Essentials Plus assessments, including scoping, conducting the required technical tests, verifying remediation and supporting clients through to certification in line with current NCSC and IASME scheme requirements. * Deliver wider technical security assessments, including vulnerability assessments, cloud security reviews, and build and configuration reviews against CIS Benchmarks and vendor hardening guidance. * Produce clear, high-quality deliverables and present findings to technical and non-technical stakeholders. Required Skills: * Professional experience delivering client-facing penetration tests across web applications, APIs, and internal or external network infrastructure, independently and/or as part of a team. * Strong manual testing capability and sound judgement in selecting and using automated tools, with practical experience of Kali Linux, Burp Suite, Nmap, and Qualys or Nessus. * Familiarity with recognised penetration testing methodologies and frameworks, together with the ability to script or automate tasks using Python, PowerShell, Bash, or a comparable language. * Good knowledge of modern web architecture, common web and API vulnerabilities, TCP/IP, Windows and Linux security, and Active Directory and Microsoft Entra ID attack paths. * Experience delivering, or the ability to deliver, wider technical assessments such as vulnerability assessments and configuration reviews against recognised benchmarks such as CIS. * Working knowledge of the Cyber Essentials and Cyber Essentials Plus schemes. Existing assessor experience is beneficial; appropriate training will be provided where required. Penetration Tester In accordance with the Employment Agencies and Employment Businesses Regulations 2003, this position is advertised based upon DGH Recruitment Limited having first sought approval of its client to find candidates for this position. DGH Recruitment Limited acts as both an Employment Agency and Employment Business Apply DGH Recruitment HR Services, Recruitment & Selection 53 Jobs The company is part of Company Profile In Short Industry IT & Telecommunications Founded 1998 Location Burgess Hill, West Sussex Company size 11-50 About Us DGH
Recruitment has over 25 years expertise delivering Technology & Digital
recruitment services to many of the world’s leading organisations with a
particular focus on Legal, Financial, Professional Services & Non-Profit. We are specialists in recruiting across Legal Tech & Service Support,
Development, QA & Testing, Business Intelligence & Data, Artificial
Intelligence, Projects, Business Analysis, Change & Transformation,
Networks, Infrastructure & Security. DGH provide a complete recruitment service including contract/temporary
recruitment, permanent recruitment, co-sourcing and executive search. DGH is a privately-owned business and are not part of any consortium / group
structure and we do not subcontract to third parties. Why DGH Recruitment Our team of
Resource Specialists are structured into core business units that mirror a
typical IT department, each focusing on a particular area within the IT sector.
This allows the team to fully understand the candidate’s area of expertise
across all vertical markets. We will keep you fully informed and offer tailored guidance throughout
the recruitment process; from the detailed discussion of a new vacancy to
thorough interview preparation, to negotiating your new job offer giving you
the best possible chance at securing your ideal job. Similar Penetration Tester Jobs Popular with Other Job Seekers Cyber Security Analyst Placemently Greenwich, South East London (SE10) From £35,000 to £44,000 per annum 3 days ago Trainee Cyber Security Analyst Placemently Wood Green, North London (N22) From £35,000 to £44,000 per annum 3 days ago Cyber Security Engineer DGH Recruitment London £55 - £65 per hour 3 weeks ago Cyber Security Analyst Placemently Westminster, South West London (SW1) From £35,000 to £44,000 per annum 3 days ago Cyber Security Analyst Placemently Brixton, South West London (SW2) From £35,000 to £44,000 per annum 3 days ago Cyber Security Analyst Placemently Camden, North West London (NW1) From £35,000 to £44,000 per annum 3 days ago Cyber Security Analyst Placemently City of London (EC1) From £35,000 to £44,000 per annum 3 days ago Ethical Hacker / Penetration Tester – no experience needed NEWTO TRAINING LIMITED Finsbury Park, North London (N4) From £45,000 to £65,000 per annum 3 days ago Cyber Security Consultant Experis UK 65000.00 4 days ago Trainee Cyber Security Analyst Placemently City of London (EC2M) From £35,000 to £44,000 per annum 3 days ago Penetration Tester jobs Penetration Tester jobs in City Of London IT jobs IT jobs in City Of London Security jobs Security jobs in City Of London Jobs in City Of London Test Analyst jobs Pat Testing jobs Software Testing jobs Security Operations Center Analyst jobs Junior QA Tester jobs Test Engineer jobs Senior Penetration Tester jobs Product Tester jobs Cyber Security Analyst jobs Software Tester jobs Testing jobs Penetration Testing jobs Pentester jobs QA Tester jobs Security Penetration Tester jobs Penetration Testing Consultant jobs Get hired. Find success. Totaljobs About us Careers at Totaljobs Press Partners Privacy policy Terms and conditions Cookies Legal and compliance Accessibility Jobseekers Salary Planner Jobseeker help centre Career advice Recruiters Post job ads Recruiting news Courses Contact us - recruiters Recruit internationally Download App store Play store The Stepstone Group UK Ltd © 2026 We use cookies We use cookies to operate our website, measure how people use our services to help us improve them, enrich usage profiles and personalise the content displayed to you. We also share information about your use of our site with our social media, advertising, and analytics partners, who may combine it with other information, to show you relevant ads on other websites, and to measure the performance of our advertising. Some cookies are essential for the operation of our website. If you would prefer us not to use the non-essential cookies, click “Just necessary”, but please be aware that this may impact your experience of our site and the services we are able to offer. Click “Accept” if you’re happy for us to place these cookies. You can change your mind at any time. Store and / or access information on a device Cookies, device identifiers, or other information can be stored or accessed on your device for the purposes presented to you. Personalised ads and content, ad and content measurement, audience insights and product development Ads and content can be personalised based on a profile. More data can be added to better personalise ads and content. The performance of ads and content can be measured. Insights about audiences who have viewed the ads and content can be extracted. Data can be used to build or improve user experience, systems and software. Display third-party content (social networks, videos) Content from social networks and embedded content from third-party providers can be displayed. Identifiers derived from authentications If an identifier is created based on authentication data, such as contact details associated with online accounts you have set up on websites or apps (e.g. email address, phone number) or customer identifiers (e.g. an identifier provided by your telecommunications provider), then this identifier can be used to recognize you across websites, apps and devices if you are logged in with the same contact details. Just Necessary Accept All Cookie Settings You can also exercise your right to object to data processing based on legitimate interests under “Privacy Policy”. Privacy Policy Cookie policy