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Penetration Testing Engineer/ 1

Warsaw, Masovian Voivodeship, plFull-time2026-10-02 → 2026-10-07

Core

Senior Offensive Security Engineer conducting penetration tests, security audits, and red team engagements across enterprise infrastructure. (via careerplan.io/jobs/744000153153437-penetration-testing-engineer-1-at-inetum)

Role type

Senior IC penetration testing and red team engineer

Builds

Security assessments, attack playbooks, and remediation strategies for internal and external environments

Domain

Information Security / Offensive Security / Cloud & Enterprise Infrastructure

Required skills

Penetration testing, Red teaming, Security auditing, Vulnerability assessment, Attack path analysis, Cloud security, API security, Active Directory security, Scripting/automation

Preferred skills

ISO 27001 compliance knowledge, NIS2 framework familiarity, Social engineering techniques, Lateral movement simulation

Technologies

Kubernetes, OpenStack, Apache Kafka, Microsoft Entra ID, Active Directory, AWS, Azure, M365, Linux, Windows, Mac

Responsibilities

Conduct penetration tests on internal infrastructure, web applications, and APIs; Execute internal red team engagements simulating threat actors; Audit network, system, and cloud-native security controls; Develop testing methodologies and automation scripts; Report findings and remediation recommendations to stakeholders.

Seniority

Senior, hands-on IC