Senior Network Security Engineer IV - UK
Core
Senior Network Security Engineer providing expert-level technical guidance and resolving complex customer network issues via phone, ticketing, and automation.
Role type
Senior IC Network Security Engineer
Builds
Customer network stability and security solutions for Rackspace Cloud portfolio
Domain
Cloud Networking & Security
Required skills
Firewall configuration, Load Balancer management, Windows/Linux system administration, Cloud Native Tooling, Network troubleshooting, Security policy implementation, Automation scripting (Perl/iRule), Network documentation
Preferred skills
Fortigate, Azure, Cisco Nexus, Panorama, ACI, Cloudflare
Technologies
NSX-T, Palo Alto, Cisco FirePower, F5, RackConnect
Responsibilities
Configure and troubleshoot Firewalls, Load Balancers, and Cloud Native tools; Design and implement customized security solutions; Create documentation for support tasks; Mentor lower-level engineers; Coordinate network maintenance schedules
Seniority
Senior, hands-on IC