Senior Network Security Engineer

Senior network security engineer in Crypto.com's Security department, serving as the level 3 escalation point for network, routing and security configuration problems across on-premises data centres and AWS.

The engineer configures and tunes FortiGate and Cisco ASA firewalls and Akamai WAF and anti-DDoS protection, resolves issues across Arista switching, Cisco routing, F5 load balancers and Infoblox, documents topology and hybrid cloud designs, and works with DevOps on infrastructure as code and with tools like Tines or n8n to automate network and security tasks. Out-of-hours support is needed for major cutovers and emergencies. The team wants hands-on production networking across data centres and AWS, including VPC and Direct Connect, plus firewall, routing and incident response experience. CCNP, CCIE, AWS Advanced Networking or CISSP help.