Tata Consultancy Services
2 weeks ago
Network Engineer
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Company information
- Company
- Tata Consultancy Services
- Location
- India India
- Posted
- 2 weeks ago
Job description
Senior Network Engineer
Experience: 8-12 Years
Location: Pune / Chennai
Job Summary
We are seeking an experienced Senior Network Engineer with 8-12 years of expertise in designing, implementing, and managing enterprise network infrastructure. The ideal candidate should possess strong hands-on experience in routing, switching, network security, troubleshooting, and data center networking technologies.
Key Responsibilities
- Design, deploy, and maintain enterprise LAN, WAN, WLAN, and Data Center networks.
- Configure and troubleshoot routing and switching protocols such as BGP, OSPF, EIGRP, STP, and VLANs.
- Manage network security solutions including Firewalls, VPNs, IDS/IPS, and NAC.
- Perform network performance monitoring, capacity planning, and optimization.
- Handle incident resolution, root cause analysis, and problem management.
- Collaborate with cross-functional teams to support infrastructure and cloud networking initiatives.
- Prepare network documentation, architecture diagrams, and operational procedures.
- Support network transformation, migration, and modernization projects.
Required Skills
- Strong expertise in Cisco Routing & Switching.
- Hands-on experience with Firewalls (Palo Alto, Fortinet, Cisco ASA/Firepower, Check Point).
- Good knowledge of WAN technologies, SD-WAN, VPN, MPLS, QoS, and Load Balancers.
- Experience with Data Center Networking technologies.
- Exposure to Cloud Networking (AWS, Azure, or GCP).
- Knowledge of network monitoring and management tools.
- Strong troubleshooting and analytical skills.
Required skills
- aws
- troubleshooting
- gcp
- azure
- capacity planning
- root cause analysis
- firewalls
- load balancers
- senior network engineer
- fortinet
- sd-wan
- lan
- wlan
- problem management
- wan
- routing
- switching
- vpns
- network monitoring
- palo alto
- check point
- bgp
- ospf
- network infrastructure
- network security
- incident resolution
- nac
- mpls
- vlans
- ids/ips
- eigrp
- cloud networking
- qos
- stp
- data center networking
- cisco routing & switching
- network management tools
- network performance monitoring
- cisco asa/firepower
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