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Firewall Engineer (m/f/d)

Hospitality Full Benefits Career Growth
Company

Giesecke+Devrient

Location

Munich, Germany

Posted

June 14, 2026

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About This Opportunity

Join our network security team and take responsibility for protecting and evolving a global enterprise firewall landscape in a dynamic international environment.

Your responsibilities

  • Administration and operation of enterprise firewall environments across global cloud, data center, and branch locations
  • Planning, coordination, and execution of firewall rollouts, migrations, and lifecycle activities
  • Ensuring compliance with defined SLAs, including response and resolution times during ticket handling
  • Creation, implementation, and documentation of changes within the scope of the firewall service
  • Development, maintenance, and continuous improvement of infrastructure and security documentation
  • Configuration and implementation of firewall rules, NAT policies, and routing adjustments
  • Regular review of existing firewall rule sets and execution of policy clean-ups to ensure security and performance best practices
  • ...