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HCLTech is Hiring for Network Support!

Actively Reviewing

HCLTech

Noida Full-Time 1–2 yrs exp Posted 1 month ago · Apply by Jul 18, 2026

Job Description

Interested candidates can walk in for an interview | Freshers are not eligible
Dates: 14th & 15th May 2026
Timing: 11:00 AM - 2:00 PM
Walk-In Address: No. A 8 & 9, Sector 60, Noida - 201301
Work Location: Noida
Contact Persons: Navya/Kashish
Please carry:
2 Updated Resume
1 Passport size
1 ID Proof Pan card/ Aadhar Card (Do not bring any laptops, pen drives, or electronic devices)
Job Summary:
The Circuit Designer Transport Backbone Network is responsible for designing, optimizing, and provisioning high-capacity transport networks for telecom enterprises. This role focuses on fiber-optic transmission, DWDM/OTN, MPLS, and Ethernet-based backbone networks, ensuring high availability, scalability, and resilience. The designer collaborates with network architects & operations to plan and implement end-to-end transport solutions.
Key Responsibilities:
Design and plan transport backbone networks using DWDM, OTN, SDH/SONET, and IP/MPLS technologies.
Develop circuit layouts, network schematics, and path protection strategies to ensure network redundancy and fault tolerance.
Design long-haul, metro, and access transport networks supporting enterprise and carrier-grade services.
Work with fiber-optic network planning tools to optimize link budgets, latency, and capacity planning.
Engineer and provision fiber-optic circuits, leased lines, and backbone links based on capacity requirements.
Implement Ethernet, MPLS, and optical transport services to support enterprise and wholesale customers.
Skills and Qualifications:
Expertise in fiber-optic transport technologies (DWDM, OTN, SDH/SONET, MPLS-TP).
Strong understanding of IP/MPLS, Carrier Ethernet, VPNs, and QoS.
Experience with fiber path design, link budget analysis, and optical power calculations.
Hands-on knowledge of network management systems (NMS), EMS, and OSS tools.
Strong problem-solving and analytical skills in circuit and network design.
Education: Bachelors degree in Telecommunications, Information Technology, or a related field.
Experience: 3-7 years of experience in transport backbone or fixed-line circuit design roles.
Keywords / Skills
dwdm,"circuit designing",networking,telecom