2527 IT & Software Developer jobs in the UK
Principal Penetration Tester
£30,000 - 60,000
Instil Software
Adelaide Street 27-37, Belfast
£30,000 - 60,000
Requirements
Must:
- CHECK Team Lead (CTL) status - Infrastructure preferred; Applications also considered
- Current UK SC Clearance
- Minimum 5 years penetration testing experience, with a proven track record of complex engagements
- Proven experience in cloud security reviews (AWS, Azure, GCP)
- Deep expertise in web, mobile, and network penetration testing methodologies
- Advanced knowledge of operating systems (Linux, Windows, Active Directory)
- Familiarity with cloud environments and ability to perform cloud security reviews
- Proficiency with tools such as BurpSuite Pro, Nmap, Nessus, Metasploit, and Kali Linux
- Strong scripting skills (Python, Shell, etc.)
- Excellent communication and technical report writing skills
- Additional certifications: OSCP, CSTL/CCT, Cyber Scheme, CREST (nice-to-have)
- UK Cyber Security Council Chartership (Principal or above) (nice-to-have)
- Experience with Hack The Box or Capture the Flag simulations (nice-to-have)
- Exposure to advanced testing techniques and red team engagements (nice-to-have)
Responsibilities
- Lead and execute penetration tests across infrastructure, cloud, web, and mobile applications
- Manage end-to-end engagements: from scoping and kick-off sessions to delivery and client debriefs
- Produce detailed, actionable reports outlining vulnerabilities and tailored remediation steps
- Stay ahead of emerging threats by researching new offensive techniques and integrating them into our methodology
- Automate repetitive tasks and streamline testing processes through scripting
- Mentor and coach junior testers, supporting their technical growth and career development
- Enhance tools and methodologies, ensuring our services remain cutting-edge
- Support pre-sales efforts as a subject-matter expert in penetration testing
- Communicate findings effectively to both technical and non-technical stakeholders
- Contribute to thought leadership through blogs, white papers, or speaking engagements
Description
At Instil, we have been delivering world-class software engineering and technology solutions for over 20 years, trusted by global brands to solve complex challenges and drive innovation. We offer a benefits package that supports your well-being, growth, and life outside of work. Our commitment to excellence is reflected in our recognition as a Great Place to Work for three consecutive years and our ranking in the Top 20 Best Workplaces in the UK for medium-sized companies in 2024. We provide a highly competitive pension scheme, private healthcare, flexible working arrangements, and a culture that promotes personal and professional development. Join us and be part of a team that values technology and aims to make a difference.
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How many QA, Test Engineer jobs are in the UK?
Currently, there are 2527 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?
Mas & Pas Limited, Drive DeVilbiss Healthcare, Accenture, Eaton, Floor Giants, Bank of England, Sellafield Ltd among others, are currently hiring for QA, Test roles in the UK.
The company with most openings is Experis as they are hiring for 92 different QA, Test Engineer jobs in the UK. They are probably quite committed to find good QA, Test Engineers.
The company with most openings is Experis as they are hiring for 92 different QA, Test Engineer jobs in the UK. They are probably quite committed to find good QA, Test Engineers.