While the first line teams manage day-to-day operations and configurations, you'll ensure that firewall management practices meet internal policies, regulatory expectations (DORA, BAIT, MaRisk), and industry standards. You'll review, challenge, and the first line's technical controls, perform independent assurance activities, and drive continuous improvement of firewall and network-related security controls across the bank's infrastructure. * Challenge and assess the effectiveness of first line firewall controls, including rule review, change management, and logging or monitoring processes. We're looking for an experienced Firewall Maintainer to join our second line ICT GRC team. * Define, maintain, and enhance governance controls for firewall managem
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