Technical Lead - Network Transformation Engineering

Colt Technology Services; Gurugram District; Hybrid; INR 420,000 - 600,000; Full time

Benefits offered by this job

Flexible hours

Work from home

Mentors & buddies

Professional development

Global Family Leave

Job summary

Colt Technology Services is seeking a Technical Lead for Network Transformation Engineering in Gurugram/Bangalore. The role focuses on core network design, transformation programs, and migration planning to optimize city-level networks.

Hybrid work pattern with cross-functional engagement across Product, Architecture, Sales, and Operations. The candidate should bring 10–15 years in telecom networks, strong WDM/IP experience, and hands-on network deployment expertise; VBA/Power BI skills are a

Qualifications

• 10–15 years’ experience in a telco service provider environment.
• Awareness/exposure to WDM (Ciena/Nokia/Infinera/ADVA), Ethernet, IP technologies.
• Experience planning and delivering network service migrations in live networks.
• Domain expertise in Networks – Optical & IP and Colt network architectures.
• Experience with Optical WDM, GPON/FTTH, IP-MPLS, Fiber networks.
• Proficient in MS Excel, PowerPoint and Visio.
• Ability to collect data from OSS/BSS tools and consolidate network info.
• Hands-on device/rack installation & commissioning.
• Knowledge of telecom site infra: racks, cables, power, cooling, etc.
• Knowledge of Colt’s product portfolios and end-to-end service delivery.
• Desirable: VBA, Power BI, Python, Qlik.

Responsibilities

• Data discovery, analysis and visualization for network transformation programs.
• Drive city strategy discussions and prepare business cases with financial justifications.
• Network analytics, technical design and implementation for transformation programs.
• Manage migration approaches and project progress reporting.
• Prepare cost breakdowns and BOM/MOP documentation.
• Coordinate with Product, Network Architecture, Engineering, Sales and Operations.

Skills

Telco service provider experience

Network planning

WDM technology

IP/MPLS / Optical

Vendor equipment familiarity

MS Excel

MS PowerPoint

MS Visio

Power BI

Python

Qlik

VBA

Tools

Power BI

Python

Qlik

VBA

MS Excel

MS PowerPoint

MS Visio

Job description

Job Description:

Technical Lead - Network Transformation Engineering

Job ID:36766

Job Level:PT1 Core

Job Location: Gurugram / Bangalore

Function: Chief Operations Office (COO)

Employment Type: Full time

Working pattern: Hybrid

Why we need this role

This role is in Network Transformation Engineering Team with in the COO TOS function. This role would contribute to deliver the City strategies, Identification of network optimization opportunities, pipeline generation, assessment and delivery, Network design, migration methods cost modulation, network data discovery, analytics and visualization for all network domains in the Colt network.

This role will have deeper engagement in the development and execution of the strategies for core network build and transformation projects e.g. city strategies, Network and Node programme, Network Life Cycle. The role is required to drive core network transformation, technical planning, detailed preparation, job packs and co-ordination of technology and preparing designs for service migrations between network sites. To manage the relationships with key supporting teams such as Product, Network Architecture, Engineering, Sales, Accounts and Operations for workload and resource planning in support of network transformation projects.

Provide data discovery, analysis, visualization, planning and technical expertise on city Strategy, network optimization and forced exits to assist development of proposals and business cases for future network strategy and transformation. Support other migration or network asset optimisation related tasks

What You Will Do

• Data Discovery, Analysis and visualization w.r.t Network Planning of transformation programs having multi-technology and multi-era telecommunication platforms with alignment and governance of Colt Engineering guidelines.
• Drive city strategy discussions, come up with agreements and follow through on identified opportunities in preparation of business cases, setting the financial justification and obtaining approval from the key stakeholders
• Network Analytics, technical design and implementation for network transformation programs e.g.
• Node programme, Network Life Cycle, EoL, Migrations etc.
• Deliver Network discovery and service analytics methods and database, aligned with network life cycle management for longer term Network strategy
• Deliver Business case supporting documentation e.g. BOM, MOP etc.
• Provide regular delivery progress reporting as per project and programme requirements
• Drive development of migration approaches aligned to technologies and specific network sites.
• Produce planned and updated project and summary reports, including cost breakdowns and summaries
• Manage workflows for technical migration planning and execution of migration activities, covering network infrastructure and customer service migrations
• Process development

What We're Looking For

• 10-15 years’ experience in a telco service provider environment,planning/configuring/documenting network assets and inventory.
• Demonstrate awareness/exposure to vendor equipment: WDM (Ciena/Nokia/Infinera/ADVA), Ethernet, IP(Cisco/Ciena/Nokia/Juniper).
• Experience of planning and delivering network service migrations within a live network environment
• Domain expertise (Networks – Optical & IP). Knowledge of the key technologies and architectures deployed in the Colt network (LDN, NSN MSP, M-MSP, IP etc.)
• Experience in planning, deployment and migration of large-scale network projects like – Optical WDM technology, GPON/FTTH network, IP-MPLS Network and Fiber network etc.
• Proficient in MS-Excel, MS-Power Point and MS-Visio.
• Ability to collect the Network data from various network & data base tools like – OHS, ARM, Seibel, CNMT, CEOS, Helix and other OSS/BSS tools and streamline the Network & services information to collect the – customer terminating services, internal services, passthrough traffic & drop extended services.
• Hands on experience on physical device/Rack installation & commissioning.
• Should know about non-IT component use to build a Telecom site like – Rack, ODF, CTP Panel, Fiber Panel, Optical Patch Cords, Network cabling, Power cabling, lager, cable tries, Power & Cooling requirements, Rack layout designing etc.
• Should know about the physical site layout, power requirements, Fiber laying & planning & other infra requirement to build a Telecom site like – MSC/NSE, Data centres, Pop, ILA/LDN.
• Sound knowledge of Colt’s product portfolios and how services are delivered end to end
• Added advantage if hands on VBA, Power BI, Python, Qlik etc.
• Experience of writing business cases and preparing cost calculations for big transformation projects like node exits
• Innovative and motivated – ability to think “out of the box”
• Conversant with project management methods, tools and performance measures
• Desirable: Knowledge of Colt’s internal processes and systems used for change management, delivery and network inventory management
• Desirable: Experience of writing business cases and preparing cost calculations for big projects like node exits

What We Offer You

At Colt, you’ll make a difference. Because around here, we empower people. We don’t tell you what to do.

Instead, we employ people we trust, who come together across the globe to create intelligent solutions.

Our global teams are full of ambitious, driven people, all working together towards one shared purpose: to put the power of the digital universe in the hands of our customers wherever, whenever and however they want.

We give our people the opportunity to inspire and lead teams, and work on projects that connect people, cities, businesses, and ideas. We want you to help us change the world, for the better.

Diversity and inclusion

• Inclusion and valuing diversity of thought and experience are at the heart of our culture here at Colt. From day one, you’ll be encouraged to be yourself because we believe that’s what helps our people to thrive. We welcome people with diverse backgrounds and experiences, regardless of their gender identity or expression, sexual orientation, race, religion, disability, neurodiversity, age, marital status, pregnancy status, or place of birth.

Most Recently We Have

• Signed the UN Women Empowerment Principles which guide our Gender Action Plan
• Trained 60 (and growing) Colties to be Mental Health First Aiders
• Please speak with a member of our recruitment team if you require adjustments to our recruitment process to support you. For more information about our Inclusion and Diversity agenda, visit our DEI pages.

Benefits

Our benefits support you through all parts of life, for both physical and mental health.

• Flexible working hours and the option to work from home.
• Extensive induction program with experienced mentors and buddies.
• Opportunities for further development and educational opportunities.
• Global Family Leave Policy.
• Employee Assistance Program.
• Internal inclusion & diversity employee networks.

A global network

• When you join Colt you become part of our global network. We are proud of our colleagues and the stories and experience they bring – take a look at ‘Our People’ site including our Empowered Women in Tech.