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IT Network Security Engineer

Athens, Attica, Greece💼 Full-time🗓 2026-06-18 → 2026-07-31

Core

Maintain high-level cybersecurity across the organization, improve security tools and processes, and ensure compliance with information security governance.

Role type

IT Network Security Engineer

Builds

Corporate IT infrastructure security posture

Domain

Information Technology / Cybersecurity

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Network security technologies (NGFW, Traffic Segmentation, Endpoint Protection, Security Monitoring), Vulnerability Assessment analysis, Penetration Test remediation planning, IT audit preparation, Information Security Management System (ISMS) governance, Security policy and procedure documentation, Change management monitoring, Access management, Account management

Preferred skills

SIEM solutions, Security Monitoring tools, Microsoft 365 Security, Azure Security, Project management for security initiatives, Documentation management tools

Technologies

NGFW Firewalls, Traffic Segmentation Firewalls, Endpoint Protection, Security Monitoring solutions, ISO 27001, NIST, CIS Controls, VPNs, Network Segmentation, IDS/IPS

Responsibilities

Monitor security systems and investigate security incidents, Manage and operate cybersecurity solutions, Evaluate vulnerability assessments and penetration tests, Collaborate with IT Infrastructure to ensure secure system operation, Manage security projects, Prepare evidence for internal and external audits, Draft and improve information security policies and procedures, Monitor implementation of IT Department procedures

Seniority

Mid-level, hands-on IC

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