F5 Advanced WAF & LTM Engineer — HA/DR Champion

Total-TECH Co; Riyadh; On-site; SAR 200,880 - 279,000; Full time

Job summary

Total-TECH Co is seeking a skilled professional to manage F5 Advanced WAF and BIG-IP LTM in Riyadh. The role includes overseeing load balancer performance, cleaning unused IPs, and ensuring compliance with security policies.

The ideal candidate should have hands-on experience with NAT, DNS routing, and change management in critical environments. Collaborating with cross-functional teams is essential to validate changes and maintain performance.

Qualifications

• Hands-on experience with NGFW NAT and access control management.
• Strong knowledge of IP addressing and DNS routing.
• Experience in mission-critical environments and change management.

Responsibilities

• Identify and clean unused orphaned IPs on F5 load balancers.
• Review and remove unused duplicate firewall policies.
• Ensure all changes align with HA and DR requirements.
• Audit and clean DNS records without service impact.
• Coordinate with cross-functional teams for post-change validation.

Skills

NGFW NAT and access control management

IP addressing

DNS routing

security architecture

HA/DR experience

change management

Job description

Total-TECH Co is seeking a skilled professional to manage F5 Advanced WAF and BIG-IP LTM in Riyadh. The role includes overseeing load balancer performance, cleaning unused IPs, and ensuring compliance with security policies.

The ideal candidate should have hands-on experience with NAT, DNS routing, and change management in critical environments. Collaborating with cross-functional teams is essential to validate changes and maintain performance.