Senior F5 Network Security Engineer — HA/DR & Change Expert

Total-TECH Co.; Riyadh; On-site; SAR 167,400 - 279,000; Full time

Job summary

Total-TECH Co. in Riyadh Region is seeking a skilled network architect specializing in F5 Advanced WAF and BIG-IP management. The role involves assessing network components, managing IPs, and ensuring high availability and disaster recovery compliance. Candidates should have a strong understanding of security architecture, DNS management, and hands-on experience with access control. This position requires maintaining detailed documentation and auditing to align with compliance standards.

Qualifications

• Strong experience with IP addressing, DNS, routing, and security architecture.
• Hands-on NGFW, NAT, and access control management.
• Experience in HA/DR, mission-critical environments, and change management.

Responsibilities

• Analyze dependencies and evaluate the impact of changes.
• Review and remove unused firewall policies while maintaining compliance.
• Conduct post-change validation for availability, security, and performance.

Skills

F5 Advanced WAF

BIG-IP (LTM)

IP addressing

DNS management

NAT

HA/DR environments

Job description

Total-TECH Co. in Riyadh Region is seeking a skilled network architect specializing in F5 Advanced WAF and BIG-IP management. The role involves assessing network components, managing IPs, and ensuring high availability and disaster recovery compliance. Candidates should have a strong understanding of security architecture, DNS management, and hands-on experience with access control. This position requires maintaining detailed documentation and auditing to align with compliance standards.