Cyber Boundary Protection Engineer - Deployable Mission Networks for NATO with security clearance

• Build, configure and maintain next-generation firewalls across the mission estate, including high-availability pairs and central management.
• Design, implement and review security policies and rulesets, and adapt them as the operational picture changes.
• Configure and troubleshoot VPN and secure interconnection between sites.
• Take third-line incidents through to root cause, working with the network and platform teams rather than throwing tickets over a wall.
• Automate the repetitive parts - signature updates, configuration backups, health checks.
• Keep procedures and security documentation current, and report monthly on service performance.

• At least three years in firewall administration and network security.
• Palo Alto certification (PCNSE or equivalent) and real depth in configuration, management and troubleshooting.
• Security+ or an equivalent security qualification.
• Sound networking fundamentals - protocols, routing, architecture - and VPN technologies.
• Scripting and automation, and the habit of using them.
• Professional English, spoken and written, to a standard that carries a technical briefing.

The work is on site in Mons, in normal office hours, with occasional planned night work for change windows and roughly one trip a month to other European locations. CISSP or CCNA is welcome but not expected.