NTT DATA seeks dynamic individuals to join our team. We are a forward-thinking organization committed to innovation and growth.

This role focuses on network engineering, specifically in Load Balancer (LB) and DDI (DNS, DHCP, IPAM) management. The specialist will be instrumental in maintaining and optimizing critical network services.

NTT DATA is a global leader in business and technology services, serving a significant portion of the Fortune Global 100. We empower clients through AI, cloud, security, and digital infrastructure solutions, driving progress towards a digital future.

Manage and maintain Infoblox appliances (NIOS), including DNS, DHCP, and IPAM services. Configure DNS zones, records, DHCP scopes, and perform IP address planning. Troubleshoot DNS resolution and DHCP issues, handle grid management, backups, and upgrades. Implement DNS security features like DNSSEC and RPZ.

Configure and manage load balancers such as F5 BIG-IP (LTM/GTM), Citrix ADC (NetScaler), and HA Proxy/NGINX. Implement L4/L7 load balancing, configure virtual servers, pools, health monitors, and SSL offloading. Optimize traffic distribution, application performance, and troubleshoot connectivity issues.

The ideal candidate will have strong expertise in Infoblox (DDI) management, including DNS, DHCP, and IPAM. Proficiency in load balancer technologies like F5 BIG-IP, Citrix ADC, and HA Proxy/NGINX is essential.

Experience with DNSSEC, RPZ, SSL offloading, and troubleshooting network connectivity is required. This role requires a proactive approach to maintaining and optimizing network infrastructure.