Sr. F5 Expert Consultant

Total-TECH Co

The Job Description

1. Monitor and optimize application delivery, availability, and performance.
2. Conduct health checks, failover testing, and performance tuning of F5 devices.
3. Manage SSL offloading, traffic load balancing, iRules, and traffic policies.
4. Collaborate with security and network teams to ensure secure and resilient architecture.
5. Troubleshoot complex issues involving application delivery, traffic flows, and web application security.
6. Participate in banking compliance audits and ensure infrastructure aligns with regulatory and internal security standards.
7. Maintain high-availability configurations for mission-critical banking applications.
8. Provide technical documentation, change records, and operational runbooks.
9. Train and mentor junior engineers when needed.

Requirements:

• 10+ years of experience in F5 load balancing and security solutions.
• Deep expertise in:
  1. F5 BIG-IP LTM, ASM, APM, and DNS (GTM)
  2. iRules, SSL/TLS configuration, traffic management, and scripting.
  3. Hands-on experience with web application firewalls (WAF) and secure application delivery.
• Strong understanding of banking network security requirements and compliance standards.
• Experience with redundant architecture, DR solutions, and multi-site F5 deployments.