Act as the primary F5 SME supporting the customer's F5 infrastructure environment. Design, implement, configure, and maintain F5 application delivery and security services. Manage platform lifecycle activities including upgrades, patches, migrations, and technology refresh initiatives. Ensure platform stability, availability, scalability, and performance. Perform capacity planning and platform optimization activities. Support high-availability and disaster recovery configurations. Operational Support

Provide Level 3 technical support for complex F5-related incidents and service requests. Troubleshoot and resolve critical application delivery and load-balancing issues. Conduct root cause analysis and implement permanent corrective measures. Participate in major incident response and service restoration activities. Maintain operational runbooks and support documentation. Design Reviews & Technical Governance

Lead F5 implementation activities across multiple projects and initiatives. Execute configuration changes, migrations, and platform deployment activities. Develop implementation plans, rollback procedures, and testing approaches. Support application onboarding and production release activities.



Participate in maintenance windows and scheduled change activities. Security & Compliance

Ensure security controls are implemented in accordance with organizational standards. Support application security capabilities through F5 Advanced WAF / ASM. Implement traffic inspection, SSL services, and secure application delivery controls. Support audit, compliance, and vulnerability remediation activities. Documentation & Process Improvement

Mandatory Technical Skills

F5 Technologies

Robust hands-on experience across:

F5 BIG-IP LTM (Local Traffic Manager) F5 DNS / GTM F5 Advanced WAF (ASM) SSL Offloading Traffic Management Application Delivery Networking (ADN) High Availability Configurations Health Monitoring Certificate Management DNS Services Application Performance Optimization Networking Technologies TCP/IP Routing & Switching BGP OSPF VLANs NAT DNS DHCP Application Networking Network Security Fundamentals Security Technologies Web Application Firewalls SSL/TLS Secure Application Delivery Network Security Architecture Access Control Technologies

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📌 Network Engineer (Sydney)
🏢 CareCone Group
📍 Sydney