Remote Penetration Tester – Cyber Security Specialist (UK)

Dionach by Nomios; Oxford, Glasgow; Hybrid; GBP 50,000 - 75,000; Full time

Benefits offered by this job

Hybrid Working

Professional Growth

Well-being Focus

Job summary

Dionach by Nomios is hiring a Penetration Tester in the United Kingdom. The role offers remote work with regular client visits or a hybrid option from UK offices in Oxford or Glasgow.

You will conduct tests across web, API, cloud, and network environments, delivering detailed risk reports and actionable remediation guidance. The ideal candidate has 2+ years in testing, relevant certifications (CREST/OSCP/OSCE/CC), and strong report-writing skills.

Qualifications

• Two+ years in penetration testing across network, web, and internal tests.
• Strong certifications such as CREST CRT/CCT, OSCP/OSWE/OSCE or equivalent.
• Good verbal and written stakeholder communication and report writing.
• Ability to work independently or as part of a team on security engagements.

Responsibilities

• Conduct penetration tests across web apps, APIs, Cloud, and networks.
• Prepare detailed reports with findings, risks, and remediation recommendations.
• Translate technical results for both technical and non-technical audiences.
• Keep up-to-date with security trends and tools.
• Occasionally perform on-site client engagements and on-call duties.

Skills

Penetration testing

Communication

Independent working

Tools

Burp Suite Pro

Nessus

Job description

Dionach by Nomios is hiring a Penetration Tester in the United Kingdom. The role offers remote work with regular client visits or a hybrid option from UK offices in Oxford or Glasgow.

You will conduct tests across web, API, cloud, and network environments, delivering detailed risk reports and actionable remediation guidance. The ideal candidate has 2+ years in testing, relevant certifications (CREST/OSCP/OSCE/CC), and strong report-writing skills.