Join a team delivering enterprise-grade network and security solutions for global customers. As a Network Security Engineer, you will be responsible for designing, implementing, and supporting complex IP networking and security infrastructures, leveraging Nokia, Huawei, Cisco, and security technologies to ensure high availability, performance, and secure connectivity.

Your Role

You will be responsible for implementing, maintaining, troubleshooting, and optimizing enterprise and service provider network environments. Working closely with cross-functional teams, you will ensure reliable and secure network operations across routing, switching, security, and load-balancing platforms.

- 6–8 years of hands-on experience in implementing and supporting IP networking solutions using Nokia, Huawei, and Cisco technologies.
- Configure, maintain, and troubleshoot routers, switches, firewalls, and load balancers.
- Manage and support Nokia 7750 SR and TiMOS-based network environments.
- Deploy and maintain Huawei routing and switching platforms running VRP V800/V200.
- Configure and troubleshoot MPLS, VRF, VPN, OSPF, and BGP-based networks.
- Support network security infrastructure including firewalls, access policies, and secure connectivity solutions.
- Perform network monitoring, incident management, root cause analysis, and performance optimization.
- Collaborate with internal and customer teams to deliver network transformation and enhancement projects.
- Maintain technical documentation, network diagrams, and operational procedures.

Your Profile

- Strong hands-on experience with Nokia routers and switches, including Nokia 7750 SR and TiMOS technologies.
- Experience working on Huawei routers and switches with VRP V800/V200 platforms.




- Good understanding of enterprise networking services including routers, switches, and firewalls.
- Strong knowledge of MPLS, VRF, VPN technologies, routing protocols (OSPF, BGP), and switching concepts.
- Experience with Nokia and Huawei enterprise networking devices and infrastructure.
- Hands-on expertise with FortiGate, Juniper, and other enterprise firewall solutions.
- Experience supporting and managing F5 Load Balancers.
- Knowledge of Cisco networking platforms including Nexus and ASR9K.
- Strong troubleshooting, network analysis, and incident resolution skills.
- Familiarity with network security best practices and operational excellence.
- Excellent communication, stakeholder management, and collaboration skills.

What You'll Love About Working Here

- Opportunity to work on large-scale enterprise and service provider networks.
- Exposure to leading technologies from Nokia, Huawei, Cisco, Fortinet, Juniper, and F5.
- Collaborative environment with networking and security experts.
- Continuous learning opportunities across network modernization and security domains.
- Versatile work environment with a strong focus on innovation and technical growth

Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organizations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of 420,000 team members in more than 50 countries.

We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2024 global revenues of €22.1 billion.

Make it real | www.capgemini.com.

📌 Network Security Engineer (IC) (Bengaluru)
🏢 Capgemini Engineering
📍 Bengaluru