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IN

Senior Penetration Tester

ING
Polandfull_timeVerifiedPosted 8 Dec 2025

About the role

The expected salary for this position: 13000 - 25000 PLN


The financial ranges specified in the announcement are adjusted and may differ from the range specified in the remuneration regulations.

ING Hubs Poland is hiring!

We are looking for you if you:

  • have several years of hands-on experience in penetration testing and vulnerability assessment,
  • ae proficient in various penetration testing tools and methodologies such as Burp Suite, Nmap, Ghidra, IDA, Frida, and others,
  • have good knowledge of programming and scripting languages,
  • possess strong analytical and problem-solving skills to identify and exploit vulnerabilities,
  • hold relevant hands-on certifications (e.g., eWPTX, OSWE, OSEP, BSCP, CPTS and others).

English level : Communicate fluently in English (B2/C1 level)

You’ll get extra points for:

  • knowledge of advanced persistent threats (APTs) and modern attack techniques,
  • experience with cloud security and testing cloud environments,
  • contributions to the cybersecurity community (e.g., published research, registered CVEs, conference presentations),
  • higher technical education, preferably in Information Technology,
  • holding additional security certifications (e.g., CISSP, CISA, CISM and others),
  • experience working in an international environment.

Your responsibilities:

  • conduct comprehensive penetration tests on applications, infrastructure, and systems,
  • evaluate and report on the risk of identified vulnerabilities, providing actionable remediation guidance,
  • support the implementation of IT security requirements and standards across projects,
  • collaborate with development and infrastructure teams to improve security posture,
  • mentor and support junior penetration testers and other team members,
  • contribute to the development and refinement of internal testing methodologies and tools,
  • stay up to date with emerging threats, tools, and techniques in offensive security.

Information about the squad:
As a member of our global CISO, you will join the Offensive Security Center of Expertise (CoE) with 40 pentesters (divided into 3 squads), which plays a key role in proactively identifying security risks across the organization. This is a strategic initiative for the company, focused on enhancing cyber resilience through advanced penetration testing and red teaming. You will work in a modern, international environment with access to the latest tools and technologies.
The role naming convention in the global ING job architecture will be “Engineer IV”

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ING

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