£70K/yr to £80K/yr
London, England
Permanent, Variable

Senior Penetration Tester - CTL - £70,000 - £80,000

Posted by Lawrence Harvey.

We are partnering with a TOP consultancy well recognised within the industry, seeking a Senior Penetration Tester. As a pivotal figure, you will support the growth and refinement of their security testing initiatives, you will individually provide and perform security testing, analysis, documentation, findings and remediation support to clients. You will also play a key role in supporting the wider testing team to ensure delivery of assigned tasks.

You will be joining a big team of highly experienced testers operating across many testing disciplines allowing you to upskill in all areas of interest.

*REMOTE WORKING* £70,000 - £80,000 package

Essential : CSTL-Inf / CCT-Inf / CTL-Inf

Senior Penetration Tester - Responsibilities:

  • Lead and oversee a range of penetration testing engagements including web applications, infrastructure, APIs, wireless networks, cloud platforms, and mobile applications.
  • Opportunity to work on Red Team initiatives, orchestrating comprehensive assessments to emulate real-world threats and bolster client defences.
  • Support the professional development of junior team members through mentorship, shadowing and knowledge-sharing initiatives.
  • Working on client site occasionally to deliver Internal Infrastructure, Wifi and Physical Testing engagements

Senior Penetration Tester - Requirements:

  • Demonstrable experience leading penetration testing engagements within a CHECK environment, must be holding CHECK Team Leader status or equivalent.
  • Proficiency in conducting a wide array of technical assessments, and delivering on engagements across Web, Inf, Mobile, Cloud and Red Team.
  • Strong communication skills, with the ability to convey complex technical concepts to both technical and non-technical audiences.
  • Proven track record of delivering high-quality reports and presentations that drive actionable insights and recommendations.
  • A collaborative mindset, coupled with a passion for mentoring and nurturing talent within the team.

This is a fantastic opportunity for an experienced Penetration Tester to join a growing and very experienced team operating across many different testing disciplines. You will be exposed to a variety of engagements, upskilling in areas you want and support for professional development/certifications. If you're interested please apply or reach out directly to

Unfortunately, we are unable to provide sponsorship for this opportunity.

Lawrence Harvey is acting as an Employment Business in regards to this position. Visit our website and follow us on Twitter for all live vacancies (lawharveyjobs)