Senior Offensive Security Engineer - Red Team

Atos; Województwo kujawsko-pomorskie; Hybrid; PLN 180,000 - 250,000; Full time

Benefits offered by this job

Hybrid work model

Competitive salary and benefits

Job summary

Atos is seeking a hands-on security professional to plan and execute advanced red team operations, emulate adversaries, and perform cross-environment testing. You will build and maintain custom tooling while collaborating with blue teams to improve detection and response capabilities.

The role requires practical experience across cloud, AD, and OS environments and strong secure coding chops. As part of a global, diverse team, you9ll also contribute to research, share findings, mentor juniors,

Qualifications

• Penetration testing and red teaming experience.

Responsibilities

• Plan and execute advanced red team operations, including adversary emulation and scenario-based testing.

Skills

Penetration testing

Red teaming

System administration

Software development

Vulnerability exploitation

Programming (Python)

Programming (C/C++)

Programming (Go)

Education

Bachelor's degree in Computer Science or related

Tools

BurpSuite

Nmap

Nessus

Cloud platforms (AWS/Azure/GCP)

Active Directory / EntraID

Windows

Linux

Job description

Atos is seeking a hands-on security professional to plan and execute advanced red team operations, emulate adversaries, and perform cross-environment testing. You will build and maintain custom tooling while collaborating with blue teams to improve detection and response capabilities.

The role requires practical experience across cloud, AD, and OS environments and strong secure coding chops. As part of a global, diverse team, you9ll also contribute to research, share findings, mentor juniors,