Senior F5

Cybazon Technologies; Mumbai; On-site; INR 1,800,000 - 2,600,000; Full time

Job summary

Cybazon Technologies in Mumbai seeks a Senior F5 Engineer (L3) with extensive hands-on experience in designing, implementing, migrating, and supporting F5 BIG-IP solutions across LTM, GTM, SSLO, and WAF. Travel to customer sites may be required, and the role demands strong collaboration with various IT teams.

Ideal candidates will hold relevant F5 certifications and have 5–10+ years in Network/Application Delivery and security, with the ability to manage complex, production-scale deployments and

Qualifications

• Experience in enterprise production environments and customer-facing projects.
• Strong hands-on with F5 BIG-IP devices and related modules (LTM, GTM, SSLO, WAF).
• Valid F5 certification is mandatory (303).

Responsibilities

• Design, implement, and troubleshoot F5 LTM, GTM/DNS, SSLO, and WAF solutions.
• Configure and manage F5 virtual servers, pools, profiles, monitors, and iRules.
• Perform SSL/TLS configurations, migrations, and health checks; participate in incident management.

Skills

Customer-facing communication

Troubleshooting

Team collaboration

Tools

F5 LTM

F5 GTM/DNS

F5 SSL Orchestrator

F5 WAF/ASM

Job description

Job description

*Job Title: Senior F5 Engineer (L3)

*Employment Type: Full-Time

*Location: Mumbai

*Travel Requirement: Willingness to travel extensively to customer locations as required.

*Notice Period: Immediate to 30 Days Preferred

*Experience

5 to 10+ years in Network/Application Delivery/Security.

Minimum 5+ years of hands-on experience with F5 BIG-IP solutions.

Experience in enterprise production environments.

Experience handling customer-facing implementation projects.

*Job Summary:

We are seeking a highly skilled and experienced Senior F5 Engineer to join our Network & Security Services team. The ideal candidate will have strong expertise in designing, implementing, migrating, troubleshooting, and supporting F5 BIG-IP solutions, including LTM, AWAF, APM, and SSL Orchestrator. The candidate should possess relevant F5 certifications and be comfortable working directly with enterprise customers.

*Key Responsibilities

• Design, configure, implement, and troubleshoot F5 LTM, GTM/DNS, SSLO, and WAF solutions.
• Configure and manage F5 Virtual Servers, Pools, Pool Members, Nodes, Profiles, Monitors, SNAT/NAT, Persistence, and iRules.
• Manage F5 WAF / ASM / Advanced WAF policies, signatures, enforcement, learning, and application security.
• Configure and troubleshoot F5 SSL Orchestrator (SSLO) traffic flows, service chains, SSL/TLS interception, and security integrations.
• Manage F5 GTM/DNS configuration including Wide IPs, DNS pools, listeners, monitors, topology, and GSLB-related configurations.
• Perform SSL/TLS configuration including Client SSL, Server SSL, certificates, cipher suites, and SSL profiles.
• Perform application onboarding and troubleshoot end-to-end application traffic flows.
• Troubleshoot complex issues involving LTM, GTM, SSLO, WAF, DNS, TCP/IP, HTTP/HTTPS, and SSL/TLS.
• Perform F5 software upgrades, migrations, configuration changes, backups, and health checks.
• Analyze F5 logs, statistics, packet captures, and traffic flows for troubleshooting.
• Work closely with Network, Security, Application, Firewall, and Infrastructure teams.
• Participate in production implementation, incident management, change activities, and planned maintenance.
• Prepare and maintain technical documentation, configuration documents, implementation plans, and troubleshooting reports.

The candidate must have strong hands-on experience in:

• F5 LTM
• F5 GTM / DNS
• F5 SSL Orchestrator (SSLO)
• F5 WAF / ASM / Advanced WAF

NOTE : Valid F5 303 certification is mandatory.

Candidates without an F5 certification will not be considered.