F5 Network Engineer: LTM/ASM Specialist in App Delivery, Pretoria

Summary of Role We are seeking an experienced Network Engineer specializing in F5 technologies to provide onsite support and enhance the current permanent support team. The role involves delivering Tier 2/3 support, with a strong focus on first-line support calls, while also contributing to projects, design, deployment, and management of F5 load balancing and security solutions.

The successful candidate will play a key role in ensuring the availability, performance, and security of application delivery infrastructure.

Responsibilities

Provide Tier 2/3 support for F5 and related network/security issues.

Handle and resolve 1st line support calls and incidents efficiently.

Design, deploy, and configure F5 BIG-IP solutions (including ASM).

Troubleshoot and optimize F5 load balancing environments.

Participate in infrastructure and security projects.

Support and maintain application delivery and security services.

Assist with implementation and optimization of security controls.

Maintain and update technical documentation and standards.

Collaborate with internal teams to ensure system reliability and performance.

Qualifications

Matric and a Tertiary Qualification

F5 Certified Specialist– BIG-IP ASM (Application Security Manager) – mandatory.

Minimum of 5 years' practical experience working with F5 technologies.

CISSP certification

Technical Expertise

F5 BIG-IP platform

F5 Application Security Manager (ASM)

F5 Load Balancing (LTM)

Designing and deploying application delivery solutions

Configuring and troubleshooting load balancers

Managing web application security policies

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