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May 2, 2026

Pentester

Senior • Remote

Warsaw, Poland

Role Objective

The primary objectives of the role are to:

  • Identify security vulnerabilities in external and internal infrastructure/applications.

  • Validate the effectiveness of existing security controls.

  • Ensure compliance with DORA and PCI-DSS regulations.

  • Provide actionable remediation guidance.

Scope of Work

The Penetration Tester will be responsible for conducting comprehensive penetration tests across the following areas:

Asset Type Environment Notes

  • Web applications Staging/Prod Main customer portal, admin panels, complex business-oriented apps

  • Mobile applications Staging/Prod Android/iOS native apps, React Native

  • Cloud environment Production AWS/Azure/GCP, CIS benchmark

  • Thick client apps Production Desktop agents, use of API

  • External infra Production Firewalls, VPN gateways

  • Internal infra Production AD environment, database servers

  • APIs and microservices Staging/Prod REST API provided with Swagger

Testing Methodology

  • Manual vs Automated: Emphasis on manual exploitation. Automated scanning should not exceed 20% of effort.

  • Standards: Testing must adhere to OWASP Top 10 for web/mobile apps, PTES, or OSSTMM.

  • Credentials: For grey-box testing, accounts will be provided (e.g., admin, user, viewer) for privilege escalation testing.

Key Requirements

  • Proven experience in delivering high-quality pentest services to enterprise clients (at least 5 years of experience delivering pentests) and client references.

  • Team members with relevant certifications (e.g., OSCP, OSCE, OSWE, GPEN, GWAPT, CISSP).

  • High communication quality: clear verbal communication and reporting.

  • Ability to deliver detailed, structured, and actionable reports.

  • Use of industry-standard tools and methodologies.