Penetration Tester
Job Type: Permanent
Location: London
Benefits: + Excellent Benefits + bonus
Salary: £40- £95 000
Details: Our client a Top Tier big 4 consultancy at the cutting edge of technology and global security projects are looking for five Penetration Testing professionals ranging from Senior Consultant to Senior Manager. Our clients market leading Security and Resilience practice are responsible for leading attack and penetration testing engagements to identify security weaknesses within client's IT environments, reporting on issues and making recommendations for their remediation. The Penetration Tester will be involved in vulnerability management engagements which include: network and host layer vulnerability assessments, firewall and networking device reviews, web application assessments, source code reviews and targeting the physical security of the infrastructure or buildings. The penetration tester will be responsible for leading attack and penetration testing engagements to identify security weaknesses within a client's IT environments and will be SME in Networking (LAN, WAN, interworking technologies)Security Appliances (Firewalls; Cisco ASA, Check Point, Proxies, IDS/IPS) Preferably holding a CISSP, able to obtain SC clearance and must hold a degree of a 2:1 minimum or equivalent. You may be involved in vulnerability management engagements which include: network and host layer vulnerability assessments, firewall reviews, web application reviews and targeting the physical security of the infrastructure or buildings. Designing deliverable content to precisely reflect the engagement contract and client needs. Proactively identifying and assisting in the timely resolution of any technical or client service issues Presenting innovative approaches for delivering results based on your area of competency and industry knowledge. Maintaining & developing strong professional relationships with client personnel on all engagements. Identifying and anticipating client needs above and beyond current service relationship; utilising professional network to start building relevant market contacts. Contributing to the development of sales presentation deliverables using prescribed formats and technology; proactively seeking out opportunities to participate. Managing a small team or a component of an engagement, anticipating and addressing engagement issues, tracking team status and fulfilling work plan expectations on timely basis. To be considered you may possess: Experience of working with applications that perform a wide range of business functions - ideally across multiple industries Ability to understand and assess applications from both a technical and business function perspective Prior experience of performing web application penetration tests, to identify weaknesses in security controls and the business risks associated with these Demonstrable experience of managing stakeholder relationships Ability to communicate business and technical risk to all levels of audience Penetration Tester (Web Application, Vulnerability Management, Java, Code Review)
Skills Required :
Apply: IE886
Featured: Yes
Date: Friday, 25 January 2026
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