Security Consultant II (Web Application Penetration Tester)

NetSPI
Manchester, UK
16 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Experienced
Experience required
2 years minimum
Compensation
£33,242.0
Working hours
Shift work

Tech stack

C (Programming Language) Java (Programming Language) Application Programming Interfaces (APIs) Apple Mac Systems Software System Penetration Testing Burp Suite C Sharp (Programming Language) C++ (Programming Language) CompTIA Security+ Computer Programming Linux Perl (Programming Language)
+11 more
Python (Programming Language) Kali Linux Open Web Application Security Ruby Web Applications Scripting GWAPT Information Technology Metasploit Nessus Workday

Job description

Join the mission as a Security Consultant II. We are seeking a skilled and detail-oriented Penetration Tester to conduct thorough security assessments, identify vulnerabilities, and provide expert recommendations to strengthen our clients’ security posture. As a Penetration Tester supporting web applications, you will work closely with clients to deliver clear, actionable reports and contribute to the development of security best practices.

Responsibilities:

  • Conduct penetration testing engagements on web applications and underlying APIs.

  • Create, deliver, and collaborate on penetration testing reports in diverse client environments, maintaining client-specific processes, reporting standards, and access protocols to help improve their security posture.

  • Research and develop innovative techniques, tools, and methodologies for penetration testing services, alongside commitment to improvement and execution on NetSPI specific products and processes

  • Perform administrative tasks related to day-to-day consulting activities to ensure smooth business and engagement operations.

Requirements

  • Bachelor’s degree or higher required, with a concentration in Computer Science, Engineering, Math, or IT preferred, or equivalent experience

  • Minimum of 2-3 years of work experience in application penetration testing

  • Familiarity with offensive tools, based on applicable skillset (e.g., Kali Linux, Burp Suite, Metasploit, Nessus)

  • Familiarity with offensive and defensive IT concepts and protocols

  • Extensive understanding of the OWASP Top 10 and various security frameworks.

  • Working knowledge of Windows, Linux and MacOS operating systems internals

  • Ability to work independently and as part of a team

  • Proficient communication skills, both written and verbal

  • Willingness to travel up to 5-10%

  • This position requires an 8-hour workday, with occasional evenings or weekends necessary to meet project deadlines or critical needs

Preferred Qualifications:

  • Experience mentoring or coaching to growing team members, while sharing knowledge externally through blogs, hosting webinars, or presenting at conferences

  • Experience in one or more of the following programming or scripting languages (e.g., Ruby, Python, Perl, C, C++, Java, and C#)

  • Offensive cybersecurity certifications (e.g., GXPN, GPEN, OSCP, CISSP, GWAPT)

About the company

NetSPI® pioneered Penetration Testing as a Service (PTaaS) and leads the industry in modern pentesting. Combining world-class security professionals with AI and automation, NetSPI delivers clarity, speed, and scale across 50+ pentest types, attack surface management, and vulnerability prioritization. The NetSPI platform streamlines workflows and accelerates remediation, enabling our experts to focus on deep dive testing that uncovers vulnerabilities others miss. Trusted by the top 10 U.S. banks and Fortune 500 companies worldwide, NetSPI has been driving security innovation since 2001.

NetSPI is on an exciting growth journey as we disrupt and improve the proactive security market. We are looking for individuals with a collaborative, innovative, and customer-first mindset to join our team. Learn more about our award-winning workplace culture and get to know our A-Team at www.netspi.com/careers.

Apply for this position

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