IT Network Security Engineer at Avis Greece

Location: Greece
Type: Full-time
Posted: Jun 18, 2026

Description

Avis Greece is seeking an experienced IT Network Security Engineer to strengthen cybersecurity within the organization. This role involves monitoring security systems, investigating incidents, operating cybersecurity solutions like firewalls and endpoint protection, evaluating vulnerability assessments, collaborating with IT infrastructure departments, and ensuring compliance with security policies and audits. The engineer will also manage and improve information security documentation.

Required Skills

Information Security
Network Security
ISO 27001
NIST
CIS Controls
Firewalls
VPNs
IDS/IPS
Vulnerability Assessments
Penetration Tests
SIEM solutions
Microsoft 365 Security
Azure Security

Additional Information

Required Previous Experiences: At least 3 years of professional experience in Information Security, Network Security, IT Governance, or IT Auditing roles.
Experience with IT audits and preparing organizations for internal and external assessments.
Preferred Qualifications: MSc in Information Systems Security or a related field.
Experience with SIEM solutions or Security Monitoring tools.
Experience with Microsoft 365 Security or Azure Security.
Experience managing and monitoring information security projects.
Knowledge of documentation management tools.