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Colt Technology Services

Network Engineer

Colt Technology Services Gurugram, Haryana, India

Telecommunications · 5,001-10,000 employees

21 h ago Closes in 1d
network-engineer Senior (5-10 yrs) Full-time India
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About the role

The Network Engineer will perform infrastructure implementation, including planning, provisioning, and configuring circuits across various network technologies. They are responsible for managing delivery timelines, coordinating with cross-functional teams, and executing technology end-of-life programs.

What they look for

Network Infrastructure SDH DWDM OTN MSP Ethernet Circuit Planning Network Design Troubleshooting Order Management Infrastructure Migration Technical Planning Stakeholder Management Network Management Tools KPI Adherence

Requirements

Candidates must have strong experience in network infrastructure implementation and expertise in technologies such as SDH, DWDM, and Ethernet. Proficiency in network design, troubleshooting, and the use of network management tools is essential for this role.

Full description

Why we need this role

Performs key network infrastructure activities to support ARR retention and drive forced exits, optimization initiatives, and technology end‑of‑life programs.

What you will do

Performs network infrastructure implementation by planning, provisioning, and configuring circuits ,Order mgmt support across multiple network technologies to meet customer requirements.

Ensures successful delivery through testing, troubleshooting, and coordination with teams while supporting optimization and end‑of‑life programs.

What we're looking for

Typical tasks and responsibilities will include:

  • Strong experience in network infrastructure implementation across SDH, DWDM, OTN, MSP, and Ethernet technologies
  • Proven expertise in circuit planning, provisioning, routing, and configuration aligned with customer requirements
  • Good understanding of network design (HLD/LLD) and low-level technical planning
  • Hands-on experience in testing activities such as continuity, loop, switching, and end-to-end validation
  • Experience in order management, including raising planned work and managing delivery timelines
  • Ability to execute infrastructure build, migration, and technology end-of-life (EOL) activities
  • Strong coordination skills with cross-functional teams (field engineers, NOC, engineering, delivery)
  • Familiarity with network management and workflow tools (e.g., XTRAC, Siebel, circuit databases)
  • Strong troubleshooting and problem-solving capabilities in live network environments
  • Effective communication and stakeholder management, including customer interaction
  • Focus on quality, KPI adherence, and on-time delivery, with the ability to manage multiple priorities

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