Senior Penetration Tester — Remote with Client Travel

VIQU IT; Greater London; On-site; GBP 60,000 - 65,000; Full time

Job summary

VIQU IT is seeking an experienced Senior Penetration Tester to deliver end-to-end security assessments, directly engaging with clients and evolving technical capabilities. You will conduct tests across web apps, APIs, infrastructure, networks, cloud and mobile environments, and report findings to stakeholders.

The role requires hands-on testing experience, strong Burp Suite credentials, and the ability to independently manage client engagements while contributing to capability development.

Qualifications

• Proven commercial experience in penetration testing consultancy or professional services.
• Hands-on web/application and API testing experience.
• Strong Burp Suite experience.
• Infrastructure/network penetration testing experience.
• Ability to independently manage client engagements.
• Cloud security testing and red team experience.

Responsibilities

• Deliver penetration tests from scoping through to reporting and client debrief.
• Test across web apps, APIs, infrastructure, networks, cloud and mobile environments.
• Produce high-quality technical reports and present findings to clients.
• Support engagement scoping, proposals and client relationships.
• Research vulnerabilities and develop tools/scripts to enhance testing.

Skills

Penetration testing

Client relations

Tools

Burp Suite

Scripting

Cloud security

Red Team

Network testing

Job description

VIQU IT is seeking an experienced Senior Penetration Tester to deliver end-to-end security assessments, directly engaging with clients and evolving technical capabilities. You will conduct tests across web apps, APIs, infrastructure, networks, cloud and mobile environments, and report findings to stakeholders.

The role requires hands-on testing experience, strong Burp Suite credentials, and the ability to independently manage client engagements while contributing to capability development.