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🇬🇧Penetration testing jobs in the United Kingdom

49 open roles mentioning Penetration testing in the United Kingdom as of Nov 15, 2026. Faculty, Encord, Anthropic, Chainguard and GitLab have the most. 10 are remote.

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Skills asked for in Penetration testing roles in the United Kingdom

Python32 · 65%LLM20 · 41%Kubernetes20 · 41%GCP20 · 41%AWS20 · 41%Application security16 · 33%AI agents15 · 31%

Job titles in Penetration testing roles in the United Kingdom

Cybersecurity19 · 39%Security engineer17 · 35%Application security engineer9 · 18%

Bars show the share of these 49 roles; one role can count in several rows.

Who is hiring for Penetration testing roles in the United Kingdom

Questions about Penetration testing jobs in the United Kingdom

How many Penetration testing jobs in the United Kingdom are open right now?
There are 49 open Penetration testing jobs in the United Kingdom at 26 companies on Jobs Every Hour as of Nov 15, 2026. 6 of them were posted in the last seven days. The list is rebuilt every hour from the employers' own careers pages.
Which companies have the most Penetration testing jobs in the United Kingdom?
Right now the most openings are at Faculty (16), Encord (3), GitLab (2), Chainguard (2) and Sandboxaq (2). The ranking changes as companies open and close roles.
Are there remote Penetration testing jobs in the United Kingdom?
10 of the 49 open Penetration testing jobs in the United Kingdom (20%) are listed as remote. Remote roles are often limited to certain countries or time zones, so check the location line of each job.
Is it hard to get one of the Penetration testing jobs in the United Kingdom?
3 of the 49 open Penetration testing jobs in the United Kingdom (6%) are for beginners: junior roles and internships. 26 companies are hiring and 6 roles were posted in the last seven days. Matching your resume to the skills each posting names helps most; the free resume builder shows the match.
How is AI changing Penetration testing jobs in the United Kingdom?
27 of the 49 open Penetration testing jobs in the United Kingdom (55%) ask for AI or machine-learning skills, most often LLM, Machine Learning, AI. Employers still list 49 such roles today at 26 companies. Counted from the postings' own text on Nov 15, 2026.
What skills do Penetration testing jobs in the United Kingdom ask for?
Most often Penetration testing (100%), Python (65%), GCP (41%), LLM (41%), Kubernetes (41%) of the 49 open postings, counted from their own text on Nov 15, 2026.
Which job titles come up most in Penetration testing jobs in the United Kingdom?
Software Engineer (3), Senior Security Engineer (2), Staff Product Security Engineer (2), Machine Learning Engineer (2), Senior Machine Learning Engineer (2): the most common titles among the 49 open roles, without the level and place notes in brackets.
Are Penetration testing jobs in the United Kingdom in demand in 2026?
49 Penetration testing jobs in the United Kingdom are open on Jobs Every Hour today at 26 companies, 0.0% of all 148,162 open jobs here; 6 were posted in the last seven days. 10 (20%) can be done remotely.
How do I apply for Penetration testing jobs in the United Kingdom?
Open a job and press “Apply on company site”. You go straight to the employer's own careers page and apply there. Jobs Every Hour needs no account and charges nothing for applying.

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