IT Network Security Engineer

About the role

Avis Greece is looking for an IT Network Security Engineer to join the IT Security Department of the IT Division. The role contributes to maintaining a high level of cybersecurity across the organization by improving security tools, processes, compliance activities and information security governance. You will work closely with other IT teams, support audit preparation, manage security documentation and monitor compliance with internal procedures and the Information Security Management System (ISMS).

Key responsibilities

• Monitor security systems and help investigate and handle security incidents.
• Manage and operate cybersecurity solutions, focusing on network security technologies such as NGFW firewalls, traffic segmentation firewalls, endpoint protection and security monitoring.
• Evaluate vulnerability assessment and penetration test results and help plan and implement remediation.
• Work with the IT Infrastructure Department to keep information systems secure and take part in projects strengthening corporate IT security.
• Prepare evidence for internal and external IT audits and draft, review and improve ISMS policies, procedures and documentation.
• Monitor the implementation of IT procedures such as change management, access management and account management, and keep security documentation up to date.

Required profile

• Bachelor's degree in Computer Science, Computer Engineering, Information Technology or a related field.
• At least 3-4 years of experience in information security, network security, IT governance or IT auditing.
• Experience with IT audits and preparing organizations for internal and external assessments.
• Good knowledge of security standards such as ISO 27001, NIST or CIS Controls.
• Strong analytical skills, attention to detail and ability to communicate with technical and non-technical stakeholders.
• Excellent command of English.

Required skills

• Desired: MSc in Information Systems Security or a related field.
• Desired: SIEM solutions or security monitoring tools, and hands-on experience with firewalls, VPNs, network segmentation and IDS/IPS.
• Desired: Microsoft 365 Security or Azure Security, project management of security initiatives, and documentation management tools.

What we offer

• Competitive salary package and bonus scheme.
• Health and life insurance and a pension plan.
• Onboarding support, training opportunities and a continuous feedback performance system.