Open role
Network Security Engineer
Tsys
2 LocationsPosted Oct 21, 2026 · 3h ago
Mid levelHybridFintech
About this role
Join our Edge & Network Security team as a Network Security Engineer to operate, strengthen, and improve our global web application firewall, edge security, and application protection platforms. This hands-on role focuses on WAF, API protection, bot mitigation, and traffic inspection using Akamai and Cloudflare technologies. You will support business-critical applications, onboard new ones, and troubleshoot security issues, with an 80/20 split between engineering and incident support.
What we are looking for
6- Operate and improve WAF and edge security platforms (Akamai, Cloudflare)
- Configure WAF policies, rules, bot protection, and API security
- Onboard internet-facing applications and implement security controls
- Analyze traffic and logs to identify threats and tune policies
- Troubleshoot WAF blocks, application access, and edge security issues
- Participate in on-call rotation for security incidents
Skills mentioned
3PythonTerraformCI/CD
Work authorization
No visa sponsorship is available.
Must be a U.S. citizen or permanent resident.
