BRUSSELS, BELGIUM

We are looking for a skilled Network Security Engineer to support a high-stakes international project. The mission involves Level 2/3 support of next-generation firewalls (NGFW) that protect sensitive cross-domain communications.

ITSM Ticket Support (75%)

• Daily handling of incidents and service requests
• Prioritization, escalation, and follow-up through resolution

• SLA compliance: 4h (standard issues), 1h (critical issues)

  Centralized System Administration (5%)

• Initial setup, high availability (HA), DNS/NTP synchronization

• Automation via scripting and daily ticket review

  NGFW Configuration (15%)

• Deployment and adjustment of security policies and filtering rules

• Rule change management and compliance verification

  Technical Documentation (5%)

• Weekly updates to system documentation and references

  Optional On-Demand Weekend Support

• Occasional weekend interventions (pre-approved, additional compensation)