Junior Penetration Test Engineer | Careers - Pyramid Ledger
About this role
Back to Careers Expired Junior Penetration Test Engineer London, UK (Hybrid) Full-time Junior Posted 25 December 2025 Join our technical assurance team to conduct security assessments across web applications, mobile apps, and infrastructure. Requirements Bachelor's degree in Computer Science, Cybersecurity, or related field Basic understanding of OWASP Top 10 and common vulnerabilities Familiarity with tools like Burp Suite, Nmap, Metasploit Knowledge of at least one scripting language (Python, Bash, PowerShell) Strong analytical and problem-solving skills Excellent written and verbal communication skills Nice to Have OSCP, CEH, or equivalent certification Experience with bug bounty programs Understanding of cloud security (AWS, GCP, Azure) Knowledge of DevSecOps practices Responsibilities 1 Conduct penetration tests on web applications and APIs 2 Identify and document security vulnerabilities 3 Write detailed technical reports for clients 4 Collaborate with senior team members on complex assessments 5 Stay updated with latest security research and attack techniques 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 graduate or junior 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 Rust, TypeScript, React and Kubernetes. 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
1,968 live UK roles list Python right now, from 583 employers. The median advertised salary is £80,000; 30% are advertised as remote. Browse Python roles.
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.
London has 4,324 live IT vacancies across 1,366 employers, with a median advertised salary of £70,000. Browse London roles.
Graduate and junior roles make up 415 of the live UK IT market and advertise a median of £30,000.
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.