Senior Offensive Security Engineer

Inetum; Warszawa; Hybrid; PLN 180,000 - 280,000; Full time

Benefits offered by this job

Hybrid work model

Training and certifications funded

Generous referral bonuses

Revenue sharing opportunities

Mentorship from senior security leads

Job summary

Inetum Polska seeks a Senior IT Support Engineer specializing in Offensive Security to drive penetration testing and security assessments. You will audit cloud-native and on-prem architectures, conduct red team simulations, and document results for technical and management stakeholders.

Requirements include a degree in CS or IT Security and several years of offensive security experience. The role offers hybrid work in Warsaw with strong professional development support.

Qualifications

• Several years of information security experience with offensive security focus.
• Hands-on penetration testing across heterogeneous enterprise environments.
• Experience documenting findings and presenting to stakeholders.

Responsibilities

• Plan and conduct penetration tests of internal and external environments.
• Perform security assessments including API and web apps.
• Audit security controls for cloud and on-prem architectures.
• Lead red team engagements simulating realistic attacker behavior.
• Report findings and provide remediation recommendations to stakeholders.

Skills

Penetration testing

Security assessments

Red team engagements

Security reporting

Education

Degree in Computer Science or IT Security

Tools

Active Directory / Microsoft Entra ID

LAN/WAN/WLAN networks

Linux / Windows systems

OpenStack / Kubernetes

AWS / Azure / M365

Job description

Inetum Polska seeks a Senior IT Support Engineer specializing in Offensive Security to drive penetration testing and security assessments. You will audit cloud-native and on-prem architectures, conduct red team simulations, and document results for technical and management stakeholders.

Requirements include a degree in CS or IT Security and several years of offensive security experience. The role offers hybrid work in Warsaw with strong professional development support.