Senior Penetration Tester

TL;DR

Senior Penetration Tester (Cybersecurity): Conducting in-depth penetration tests on applications, infrastructure, and cloud environments with an accent on offensive security techniques, automation, and vulnerability remediation. Focus on planning and driving security engagements end-to-end, developing custom tools, and collaborating with teams in large enterprise environments.

Location: London, United Kingdom; Bangalore, India; Bucharest, Romania

Company

hirify.global is a leading global financial markets infrastructure and data provider focused on driving financial stability and sustainable growth.

What you will do

• Conduct penetration tests on applications, infrastructure, and cloud environments.
• Take full ownership of penetration testing engagements with limited oversight.
• Document findings and provide actionable remediation guidance.
• Collaborate with application teams to scope and report on security assessments.
• Contribute to improving testing methodologies, tooling, and automation.
• Support educational sessions and mentoring within the team.

Requirements

• Location: Must be based in London, Bangalore, or Bucharest.
• Proven hands-on experience in penetration testing of web applications, APIs, infrastructure, and cloud-native environments.
• Proficiency with Burp Suite, command-line tools, and scripting for automation.
• Experience with cloud platforms (AWS, Azure, GCP) and containerized environments (Docker, Kubernetes).
• Strong English communication skills, both written and verbal.
• Experience working in large, sophisticated enterprise environments.

Nice to have

• Relevant security certifications and active engagement with the security community.
• Threat modelling experience.

Culture & Benefits

• Dynamic organization with 25,000 employees across 65 countries.
• Commitment to diversity, inclusion, and equal opportunities.
• Healthcare, retirement planning, paid volunteering days, and wellbeing initiatives.
• Supportive and collaborative culture encouraging innovation and continuous improvement.