2456 IT & Software Developer jobs in the UK

Adecco jobs

Senior Penetration Tester

£60,000 - 70,000
Warwick Street 103, Warwick
£60,000 - 70,000
Company Size icon
Company Size
5k+
Company Type icon
Company Type
Services
Exp Level icon
Exp Level
Senior
Job Type icon
Job Type
Full-Time
Language icon
Language
English
Visa sponsorship icon
Visa sponsorship
No

Requirements

Must:
- Strong experience delivering penetration testing in complex, high-risk environments - Solid technical expertise across Linux, Windows, and Active Directory - Proficiency in scripting (e.g. Bash, Python) - Knowledge of cloud and container security (AWS, Azure, Kubernetes) - Excellent communication skills, with the ability to explain risks to both technical and non-technical stakeholders - Relevant certifications such as CREST or OSCP are advantageous

Responsibilities

- Lead complex PEN testing engagements, selecting methodologies aligned to system design and business impact - Uncover and validate vulnerabilities, demonstrating realistic attack paths - Develop tailored testing approaches for proprietary or sensitive environments beyond standard tooling - Partner with IT, Engineering, and OT/ICS teams to support effective vulnerability remediation - Support and guide junior testers, helping to grow overall team capability

Description


We are a remote-first company with a vibrant team dedicated to strengthening organizational resilience against evolving cyber threats. This role offers a competitive salary of £60,000 - £70,000 and the opportunity to work with cutting-edge technologies. Our team values mentorship and professional growth, providing a supportive environment for all members. We are committed to inclusivity and accessibility in our hiring process.
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You can find QA, Test Engineer salaries in the UK here.

How many QA, Test Engineer jobs are in the UK?

Currently, there are 2456 QA, Test openings. Check also: Selenium jobs, Cypress jobs, Cucumber jobs - all with salary brackets.

Is the UK a good place for QA, Test Engineers?

The UK is one of the best countries to work as a QA, Test Engineer. It has a vibrant startup community, growing tech hubs and, most important: lots of interesting jobs for people who work in tech.

Which companies are hiring for QA, Test Engineer jobs in the UK?

City of Lincoln Council, Bluefruit Software Limited, Openda Ltd, Data Skill Source, National Highways, Flixmedia, TAG Support Services Limited among others, are currently hiring for QA, Test roles in the UK.

The company with most openings is Experis as they are hiring for 74 different QA, Test Engineer jobs in the UK. They are probably quite committed to find good QA, Test Engineers.