Mid-Level Penetration Test Engineer | Careers - Pyramid Ledger
About this role
Back to Careers Expired Mid-Level Penetration Test Engineer London, UK (Hybrid) Full-time Mid-Level Posted 10 January 2026 Lead security assessments across diverse technologies including cloud infrastructure, mobile applications, and blockchain systems. Requirements 3+ years of experience in penetration testing or offensive security OSCP, OSCE, or equivalent professional certification Proven track record of discovering critical vulnerabilities Deep understanding of networking protocols and security Experience with manual and automated testing methodologies Strong report writing and client communication skills Ability to work independently and lead small projects Nice to Have Additional certifications: OSWE, OSEP, GXPN Experience with smart contract auditing (Solidity) Cloud security certifications (AWS/GCP/Azure) Mobile application security experience (iOS/Android) Contribution to security tools or CVEs Responsibilities 1 Perform comprehensive security assessments independently 2 Lead penetration testing projects from scoping to reporting 3 Mentor junior team members 4 Develop custom tools and exploit code when needed 5 Present findings to technical and non-technical stakeholders 6 Contribute to internal knowledge base and training materials This position has expired Check out our other open positions for current opportunities.
What this role is, and what else it is called
Employers in London advertise this kind of work as Security Engineer, Fire & Security Engineer, IT Security Analyst and Cyber Security Consultant too, so it is worth searching more than one wording. It is a mid-level Cybersecurity role in London, advertised as hybrid, splitting time between home and the office.
About hiring at Pyramidledger
Pyramidledger has 7 other live technology roles on its careers page, across Cybersecurity and Software Engineering. Of those, 0% are advertised as fully remote and 100% as hybrid. Where Pyramidledger states a salary, the median advertised ceiling is £75,000 across 4 roles. Elsewhere in its adverts Pyramidledger asks for Python, PowerShell, Rust, TypeScript and React. We have been observing Pyramidledger hiring technology staff since June 2026. See all Pyramidledger roles, salaries and stack.
How this role compares to the market
1,459 live UK roles list AWS right now, from 503 employers. The median advertised salary is £80,000; 28% are advertised as remote. Browse AWS roles.
1,139 live UK roles list Azure right now, from 443 employers. The median advertised salary is £55,000; 28% are advertised as remote. Browse Azure roles.
London has 4,324 live IT vacancies across 1,366 employers, with a median advertised salary of £70,000. Browse London roles.
Market figures are today's snapshot of live UK roles on employer careers pages; see hiring trends.
Technologies mentioned
Detected on Pyramidledger's careers page. ProdReady Recruitment lists this vacancy as an aggregator and is not the employer; applications go to the employer's own site. More IT jobs in London.