Make an impact at NTT Global Data Centers
Join NTT Global Data Centers and be part of a team that drives innovation and sustainability in the digital world. With over 150 data centers across more than 20 countries globally, we offer unparalleled opportunities to work on cutting-edge technology and transformative projects. Experience a collaborative, cutting-edge, and inclusive workplace where your ideas are valued, and your growth is supported.
Your role at a glance
The Network and Security Engineer is a highly experienced Network Security Engineering role with deep expertise in enterprise network and firewall technologies, network security architecture, cloud networking, and security operations. This role demands to be skilled in leading complex network transformation initiatives, implementing Zero Trust and segmentation strategies, managing next-generation firewalls, and ensuring the resilience, performance, and security of global network infrastructures across on-premises, cloud, and data centre environments.
What we are looking for
Key Roles and Responsibilities:




Designs and plans network solutions, including LAN, WAN, data centre, and cloud networks
Develops network architectures that meet the organisation's current and future requirements
Configures, deploys, and manages network devices such as routers, switches, firewalls, load balancers, and wireless controllers
Implements and maintains network services and protocols
Implements and enforces network security measures, including firewalls, intrusion detection/prevention systems, access controls, and VPNs
Monitors network traffic for security threats and vulnerabilities
Diagnoses and resolves complex network issues, utilising advanced troubleshooting techniques and network monitoring tools
Analyses network performance data to identify and address bottlenecks and irregularities
Optimises network performance by analysing traffic patterns, adjusting configurations, and implementing quality of service (QoS) measures

📌 Network & Security Engineer (Mumbai)
🏢 NTT Global Data Centers
📍 Mumbai