Lead Offensive Security Engineer – Pen Testing & Red Team

Hitachi, Ltd.; Poland; Remote; PLN 180,000 - 300,000; Full time

Job summary

GlobalLogic is seeking an expert Penetration Testing Engineer to drive offensive security strategy across applications, networks, OT, and cloud environments. You will perform complex tests, lead red team activities, and collaborate with product teams to remediate critical vulnerabilities.

The role emphasizes mentoring and setting quality standards, with a focus on delivering executive-ready risk summaries and practical remediation guidance.

Qualifications

• Hands-on experience in penetration testing, vulnerability research, or red teaming.
• Bachelor’s degree in Computer Science, Cybersecurity, or related field.
• Certs like OSCP/OSWE/OSEP/GXPN/CISSP are a plus.

Responsibilities

• Plan and execute end-to-end penetration tests across apps, networks, OT, and cloud.
• Lead Red Teaming exercises and threat simulations with engineering teams.
• Review code and architecture for security flaws early in SDLC.
• Communicate risk with actionable guidance for remediation.
• Mentor engineers and set quality standards for assessments.

Skills

Web app testing (OWASP Top 10)

API security testing

Cloud security (AWS/Azure/GCP)

Container security (Docker/Kubernetes)

Python scripting

Security tooling (Burp Suite Pro, MetS

Education

Bachelor's degree in CS/Cybersecurity/IT

Tools

Burp Suite Pro

Metasploit

Cobalt Strike

Nmap

Wireshark

BloodHound

Impacket

Job description

GlobalLogic is seeking an expert Penetration Testing Engineer to drive offensive security strategy across applications, networks, OT, and cloud environments. You will perform complex tests, lead red team activities, and collaborate with product teams to remediate critical vulnerabilities.

The role emphasizes mentoring and setting quality standards, with a focus on delivering executive-ready risk summaries and practical remediation guidance.