Aug 2017 – Aug 2023 · 6 yrs · Mandsaur, Madhya Pradesh, India · On-site

• Field Maintenance Engineer
• .Worked with Bharti Airtel Ltd. handling Nokia, Ceragon, and Huawei equipment.
• Responsible for operation and maintenance of 200+ sites.
• Handled site outages, alarm monitoring, customer complaints, and network KPI improvements.

Apr 2016 – Jul 2017 · 1 yr 3 mos · Ahmadnagar, Maharashtra, India · On-site

• Hands-on experience in installation, commissioning, and integration of Nokia BTS (2G/3G/4G/5G) equipment.
• Operation and maintenance of Nokia transmission equipment (MW links, SDH/PDH, IP/MPLS).
• Troubleshooting and resolving site outages, alarms, and hardware/software faults.
• Preventive and corrective maintenance of BTS sites to ensure high network availability.
• Coordination with NOC, vendors, and project teams for timely fault resolution and network rollout.
• Ensuring compliance with Vodafone standards and SLA requirements during field operations.
• On-site support for site expansion, swap, and upgradation projects.

Jan 2015 – Mar 2016 · 1 yr 2 mos · Chandigarh, India · On-site

• 📡 ZTE BTS Installation & RRU (RF Unit) Installation
• 1. Pre-Installation
• Site survey, check site readiness (tower, shelter, power, grounding, cable tray).
• Verify material (BTS cabinet, RRU, power cable, optical fiber, jumpers, connectors).
• Ensure earthing & environmental conditions are within specs.
• 2. BTS Installation
• Position BTS cabinet on floor/indoor rack.
• Connect AC/DC power supply (as per site design).
• Connect transmission (E1/FE/GE ports) to BSC/RNC.
• Connect optical fiber to RRUs.
• Terminate grounding.
• 3. RRU (RF Unit) Installation
• Mount RRU on tower/pole/rooftop brackets.
• Connect antenna feeders/jumpers to RRU.
• Connect optical fiber from BTS (BBU) to RRU.
• Connect power cable (usually −48V DC).
• Verify waterproofing of connectors.
• 4. Commissioning & Testing
• Power up RRU and BTS.
• Run NodeB/eNodeB commissioning scripts.
• Check alarms (site O&M system).
• Perform VSWR test & power calibration.
• Integrate with BSC/RNC (2G/3G) or EPC (4G).

May 2014 – Dec 2014 · 7 mos · Chandigarh, India · On-site

• Huawei RTN 980 / 910 / 950 Installation & Link Integration
• 1. Pre-Installation Checks
• Verify site readiness (tower, shelter, power, grounding, earthing).
• Check material availability: RTN IDU, ODU, IF cables, waveguides, Ethernet cables, grounding kits.
• Confirm antenna size and frequency band as per link plan.
• Validate LOS (Line of Sight) survey report before installation.