We are seeking a skilled Network Engineer with specialization in DDI (DNS, DHCP, IP Addressing) and F5 Load Balancer (LTM, GTM). This role focuses on ensuring high availability and robust security for our global application delivery and IP management platforms.

You will act as a software detective, identifying and resolving issues within critical business systems. The position requires a detail-oriented approach to managing enterprise traffic management solutions and core network services.

Key responsibilities include designing and implementing F5 BIG-IP LTM and GTM/BIG-IP DNS architectures, configuring virtual servers, pools, and profiles. You will administer and optimize enterprise DDI solutions, manage IP address allocations, DHCP scopes, and DNS records.

This role involves authoring F5 iRules and iApps for advanced traffic steering and security. You will also manage global domain portfolios, DNS hosting, and digital certificates, ensuring timely renewal and deployment. Troubleshooting complex issues through deep packet analysis and executing lifecycle operations for F5 appliances are essential.

The ideal candidate possesses approximately 4 years of dedicated experience in network engineering, with a strong focus on Application Delivery Controllers (ADCs) and core network services. You should have hands-on experience with the F5 BIG-IP suite, including LTM and GTM/BIG-IP DNS, and proficiency in writing iRules.

A deep understanding of DDI protocols like DNS and DHCP is crucial, along with experience using CSC for domain and SSL certificate management. A solid grasp of network fundamentals, including the OSI model, TCP/IP, routing protocols (BGP, OSPF), and security concepts, is required. A minimum of 2 years of experience in Enterprise Network Operations is also necessary.