System administrator, security and troubleshooting WAF F5.

- Maintain and upgrade existing secure network infrastructure.
- Monitoring and configuration network performance testing and evaluation.
- Manage network security.
- Troubleshoot network-related technical issues Cross-functional knowledge of complex end-to-end troubleshooting, administration and fine tuning of the following secure network technologies is required:
- Experience with WAF advanced administration, maintenance and troubleshooting (F5 desirable)
- Management of navigation through proxy and troubleshooting in scenarios where this technology is involved (Netskope desirable)
- Advanced administration, maintenance and troubleshooting with NGFW (Palo Alto and CheckPoint desirable)
- Experience with load balancing devices (F5, Radware)



will be taken into account.
- Additional routing and switching protocols and technologies is desired.

An advanced level of spoken English is required for this position (B2 minimum, C1 desirable). Sector: Industry. Work format: Hybrid, with on-site presence.

Schedule: Monday–Friday, 08:00 to 17:00. On-call duties will be required (Mon–Fri, public holidays, and weekends).

Sector: Industry.

Work format: Hybrid (BARCELONA)

Schedule: Monday–Friday, 08:00 to 17:00.

On-call duties will be required (Mon–Fri, public holidays, and weekends).

📌 Administrador/ra sistemas y seguridad WAF(Barcelona)
🏢 CAS TRAINING
📍 Barcelona