Tanmaya Kumar Nayak
L2 Network Engineer
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About
L2 Network Engineer with hands-on experience in enterprise and industrial network infrastructure. Skilled in routing & switching, VLAN implementation, LAN/WAN troubleshooting, structured cabling, fiber optic deployment, and basic firewall operations. Experienced in L1/L2 support, coordination with vendors and IT teams, and maintaining secure, reliable network environments.
Experience
Project In Charge – IT & OT Infrastructure - Magnum Network Support Pvt. Ltd. - JSW Greentech Limited, Chhatrapati Sambhaji Nagar
(2024-06)
Working on enterprise IT & OT infrastructure deployment and network implementation.
- Installing, configuring, testing, and troubleshooting switches, routers, wireless access points, and industrial network equipment.
- Supporting LAN/WAN connectivity, structured cabling, and fiber optic infrastructure.
- Coordinating with customers, vendors, and cross-functional teams to ensure successful project execution.
- Maintaining project documentation while ensuring quality and safety compliance.
Project In Charge – SD-WAN Migration - Magnum Network Support Pvt. Ltd. - Standard Chartered Bank
(2026-04 - 2026-06)
Executed SD-WAN migration for bank branches across Guwahati, Kolkata, and Odisha.
- Successfully completed SD-WAN migration for 6–7 branches.
- Installed and configured routers, switches, and SD-WAN edge devices.
- Performed WAN connectivity testing, migration cutover, and post-migration support.
- Ensured minimal downtime and successful branch migration.
Project In Charge – Network Infrastructure - Magnum Network Support Pvt. Ltd. - TSMPL – Dholera Semiconductor Plant (TATA), Gujarat
(2025-11 - 2026-04)
Led end-to-end network infrastructure deployment for the project office.
- Installed and configured switches, routers, wireless access points, and structured cabling.
- Performed network testing, troubleshooting, documentation, and successful project handover.
- Coordinated with vendors and client teams to ensure timely project completion.
Project In-Charge – Network Revamping - Magnum Network Support Pvt. Ltd. - JSW BPSL Ltd. - Sambalpur, Odisha
(2024-06 - 2025-10)
Executed end-to-end enterprise network revamping project within planned timeline.
- Supervised structured cabling using fiber optic and UTP networks.
- Performed fiber splicing, termination, OTDR testing, and backbone validation.
- Installed and configured switches, routers, wireless access points, and server racks.
- Implemented VLANs for traffic segregation and performance improvement.
- Troubleshot LAN/WAN issues and coordinated with IT & desktop support teams.
- Managed technical teams and ensured quality, safety, and SOP compliance.
Supervisor – Electrical & Instrumentation Maintenance - Nave Nation - Aditya Birla Grasim Industries Ltd., Tamil Nadu
(2023-11 - 2024-05)
Supervised electrical, instrumentation, and structured cabling activities.
- Managed cable routing, termination, labeling, and testing.
- Coordinated with vendors for installation, testing, and commissioning.
- Conducted preventive maintenance and maintenance audits.
- Ensured compliance with drawings, SOPs, and safety standards.
Supervisor / Technician – Electrical & Network Support - Jyothi Group - Reliance Retail & Facility Management, Odisha
(2020-10 - 2023-10)
Handled ELV, network, CCTV, IoT, and electrical maintenance activities.
- Performed preventive maintenance to reduce downtime.
- Supported LAN connectivity, servers, POS systems, and network devices.
- Maintained maintenance logs, reports, and compliance documentation.
- Coordinated with vendors and facility teams for AMC and repairs.
Education
Diploma - SCTE & VT, Odisha (2023)
ITI - NCVT (2018)
Secondary School - BSE, Odisha (2016)
