IT Network & Security Engineer (Global position)

Odmeňovanie

From 3 000 EUR/month depending on work experience Information about the position Job description, responsibilities and duties NETWORK & SECURITY INFRASTRUCTURE MANAGEMENT Design, implement, and maintain secure WAN, LAN, and wireless networks across multiple sites.

Informácie o pozícii

Contract type: full-time Start date: ASAP

Náplň práce

NETWORK & SECURITY INFRASTRUCTURE MANAGEMENT

• Design, implement, and maintain secure WAN, LAN, and wireless networks across multiple sites.
• Configure and manage perimeter security systems, including firewalls, VPN gateways, and DMZ environments.
• Ensure reliable operation and performance of routing, switching, and network segmentation (VLAN, VTP).
• Manage secure remote access solutions and site-to-site connectivity with external partners.
• Maintain accurate documentation of network and security configurations, diagrams and standards.

SECURITY OPERATIONS & COMPLIANCE

• Implement and enforce corporate network security policies in line with ISMS and CISO directives.
• Monitor firewalls, IDS/IPS, and access logs to detect anomalies or security breaches.
• Support vulnerability assessments and penetration tests, ensuring timely remediation of findings.
• Provide technical evidence and documentation for compliance audits (ISO 27001, TISAX).
• Work closely with the Information Security Officer to maintain secure configurations and risk mitigation plans.

MONITORING, TROUBLESHOOTING and OPTIMIZATION

• Continuously monitor network performance, availability, and security posture using approved tools.
• Analyze and resolve complex network and security incidents as Level 3 support.
• Optimize bandwidth, latency, and throughput while maintaining security compliance.
• Perform root-cause analysis of network outages and recommend long-term corrective actions.
• Coordinate incident escalation with vendors and service providers to ensure rapid resolution.

CONTINOUS IMPROVEMENT & PROJECT DELIVERY

• Lead or support infrastructure projects involving network expansion, redesign, or technology upgrades.
• Evaluate and recommend new network and security technologies to improve resilience and efficiency.
• Contribute to business continuity and disaster recovery planning from a network and security perspective.
• Provide technical guidance and mentoring to junior engineers and IT support teams.