Next-Gen Firewall Operations Engineer

Wlgroup; Henegouwen; Sur place; EUR 42 000 - 68 000; Plein temps

Résumé du poste

Wlgroup in Mons is seeking a firewall specialist to join a small security team. You will build, install and manage next-generation firewalls, bringing them under central management with proper templates and device groups.

This role emphasizes the platform side of security and automation for repetitive tasks. You will work in one-week sprints, handle ticket queues with defined response times, maintain logging, SOPs, and collaborate with network and platform teams to support cross-domain exchange.

Qualifications

• Solid experience as a firewall administrator on next-generation platforms.
• Good networking knowledge and familiarity with cyber security tooling.
• Scripting for automation of routine administration.
• The temperament for pro-active maintenance — the work is measured in what did not break.
• Professional English, spoken and written.

Responsabilités

• Build, install and configure next-generation firewalls, and bring them under central management with the right template and device group settings.
• Configure high availability, time and name resolution settings, and keep software and threat signatures current through the maintenance windows.
• Implement, verify and adapt firewall rulesets and policies as requirements change.
• Work the ticket queue to the agreed response times — four hours for normal events, one hour for high and critical — across phone, mail and chat.
• Keep logging and log forwarding correct so events reach the central database.
• Write and maintain standard operating procedures and security documentation, and automate the recurring administration.
• Troubleshoot with the network and platform teams, and support users on secure cross-domain exchange.

Connaissances

Firewall administration

Networking knowledge

Scripting for automation

Maintenance mindset

Professional English

Description du poste

Wlgroup in Mons is seeking a firewall specialist to join a small security team. You will build, install and manage next-generation firewalls, bringing them under central management with proper templates and device groups.

This role emphasizes the platform side of security and automation for repetitive tasks. You will work in one-week sprints, handle ticket queues with defined response times, maintain logging, SOPs, and collaborate with network and platform teams to support cross-domain exchange.