Junior Incident Response Analyst - Hands-On Cyber Defense

EY; Kraków; Presencial; PLN 120 000 - 180 000; Tempo integral

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Resumo da oferta

EY Poland is seeking an Incident Response Analyst to join the cybersecurity team. You will detect, investigate and respond to security incidents, maintaining documentation and supporting safe recovery of affected systems.

You will work with EY.AI tools and participate in on-call rotations and exercises to strengthen incident response capabilities. The role emphasizes hands-on threat analysis, containment and playbook updates.

Qualificações

• Basic knowledge of digital forensics and evidence preservation.
• Knowledge of cybersecurity, computer networks, operating systems and authentication mechanisms.
• Familiarity with SIEM, EDR/XDR, firewalls, proxies, IAM platforms and log analysis tools.
• Scripting skills in PowerShell, Bash or Python.
• Understanding of common attack techniques and MITRE ATT&CK basics.
• Basic understanding of cloud environments and IAM, logging, compute, storage and networking.

Responsabilidades

• Analyse alerts generated by SIEM, EDR/XDR, email security, IAM, firewall and cloud security tools.
• Perform alert triage and determine whether an event constitutes a security incident.
• Assess the severity and scope of incidents, identify affected assets and evaluate business impact.
• Collect and analyse logs, endpoint artefacts, account activity, IPs, domains, file hashes and process information.
• Identify indicators of compromise and suspicious activity.
• Perform containment actions and assist eradication and recovery.
• Build incident timelines and maintain complete case documentation.
• Perform root cause analysis and contribute to playbooks and knowledge base.

Conhecimentos

Digital forensics

Cybersecurity fundamentals

SIEM/EDR/XDR tooling

Networking & OS knowledge

Scripting (PowerShell/Bash/Python)

MITRE ATT&CK basics

Cloud security basics

Ferramentas

SIEM

Descrição da oferta de emprego

EY Poland is seeking an Incident Response Analyst to join the cybersecurity team. You will detect, investigate and respond to security incidents, maintaining documentation and supporting safe recovery of affected systems.

You will work with EY.AI tools and participate in on-call rotations and exercises to strengthen incident response capabilities. The role emphasizes hands-on threat analysis, containment and playbook updates.