Senior Cybersecurity Incident Response Lead

ARHS; Warszawa; On-site; PLN 240,000 - 360,000; Full time

Job summary

Arηs Group is seeking an experienced Senior Cybersecurity Incident Responder to contribute to incident response and security operations. You will develop and implement playbooks, analyze incidents, and coordinate with SOC teams across enterprise environments.

The role requires leading investigations, communicating findings, and improving detection, response, and prevention measures in high-pressure scenarios.

Qualifications

• Minimum 8 years of experience in cybersecurity incident response or security operations.
• Two or more internationally recognized certifications in incident handling or security operations.
• Strong knowledge of incident handling standards and frameworks.

Responsibilities

• Contribute to development and improvement of incident response plans and playbooks.
• Identify, contain, and analyze cybersecurity incidents across enterprise environments.
• Lead investigations and communicate findings and remediation actions.
• Monitor security events via SOC capabilities and SIEM/NDR platforms.
• Prepare incident response reports and executive summaries.

Skills

Incident response

Security operations

Threat intelligence

Investigation tools

Communication

Tools

XDR

SIEM

NDR

Job description

Arηs Group is seeking an experienced Senior Cybersecurity Incident Responder to contribute to incident response and security operations. You will develop and implement playbooks, analyze incidents, and coordinate with SOC teams across enterprise environments.

The role requires leading investigations, communicating findings, and improving detection, response, and prevention measures in high-pressure scenarios.