Hiring Senior Manager- L4 Network Engineer - Nokia 7250/7750 Platform

Tata Communications Transformation Services (TCTS); Pune District; On-site; INR 1,800,000 - 2,400,000; Full time

Job summary

Tata Communications Transformation Services (TCTS) in Pune seeks a seasoned Network Solution Engineer with 12+ years of experience in Nokia 7750/7250 platforms. The role focuses on design, deployment, and optimization of scalable IP networks, with strong L2/L3 protocol expertise and security considerations.

You will lead cross-functional projects, configure OSPF, BGP, ISIS, VPRN/MPLS, and mentor junior engineers. Daily tasks include audits, documentation, and evaluating new hardware.

Qualifications

• Bachelor's degree in Engineering or related field.
• 10+ years in network engineering with Nokia 7250/7750 focus.
• Expert in IP routing protocols (OSPF, BGP, MPLS, IS-IS) with VPLS/VPRN.
• Hands-on experience with Nokia 7250/7750 routers.
• Strong network security concepts (ACLs, VPN).
• Experience with Nokia NSP for management/automation.
• Nokia SRA certification preferred.

Responsibilities

• Implement, maintain and migrate Nokia-based network infrastructure.
• Configure and troubleshoot OSPF, BGP, ISIS, VPRN, and MPLS routing.
• Manage Nokia NSP platform and automation.
• Provide L3/L4 support for Nokia-based infrastructure.
• Collaborate with teams to implement network security policies.
• Conduct regular network audits and document procedures.

Skills

OSPF routing

BGP routing

IS-IS routing

VPRN

MPLS

VXLAN

VPLS

Nokia routers

NSP platform

SNMP

Education

Bachelor's degree in Engineering

Nokia SRA certification

Tools

Nokia NSP

NetFlow

SNMP

Syslog

Job description

Experience : 12+ years

Location : Pune

Job Summary:

We are seeking a highly skilled and experienced Network Solution Engineer/ Consultant with expertise in Nokia 7750/ 7250/ &220 platforms. The ideal candidate will have a strong background in network infrastructure design, implementation, maintenance, and troubleshooting. This role requires proficiency in designing implementing network devices, with a deep understanding of L2, L3 protocols. The candidate will work closely with cross-functional teams to ensure the availability, scalability and security of network infrastructure. Ability to work independently and handle multiple tasks in a fast-paced environment and ready work in flexible timing.

Responsibilities:

• Implement, maintain and migrate network infrastructure based on Nokia 7250 and 7750 platforms.
• Configure, troubleshoot, and optimize IP routing protocols such as OSPF, BGP, ISIS and VPRN.
• Managing NOKIA NSP platform.
• Level 3/Level 4 support for network infrastructure on Nokia platforms.
• Collaborate with other teams to design and implement network security policies and solutions.
• Conduct regular network audits and implement best practices for network performance and security.
• Provide technical guidance and support to junior engineers and other team members.
• Participate in the evaluation and testing of new hardware, networking technologies.
• Document network configurations, procedures, and troubleshooting steps.

Requirements:

• Bachelor s degree in Engineering , Computer Science, Information Technology, or related field.
• Minimum of 10 years of experience in network engineering roles, with a focus on Nokia 7250 and 7750 platforms.
• Strong expertise in IP routing protocols such as OSPF, BGP, MPLS, IS-IS along with VPLS , VPRN, IES and VXLAN.
• Hands‑on experience in configuring and troubleshooting Nokia 7250 and 7750 routers.
• Proficiency in network design principles and best practices.
• Good understanding of network security principles and protocols (e.g., ACLs, IPSec, VPN).
• Experience with network monitoring and management tools (e.g., SNMP, NetFlow, Syslog).
• Excellent analytical and problem-solving skills with attention to detail.
• Strong communication and interpersonal skills with the ability to collaborate effectively with cross-functional teams.
• Experience with Nokia Network Services Platform (NSP) for network management and automation.
• Certifications: Industry certifications such as Nokia Service Routing Architect (SRA)