Divanshu Singh
Electronics Engineering Technician
Skills & Expertise (12)
Work Experience
IT Administrator/Network Support Engineer
Saravi Consultants
08-2020 - 06-2022
Installed, configured, and maintained LAN/WAN networks including switches, routers, and wireless access points. Configured and supported VLANs, inter-VLAN routing, DNS, DHCP, NAT, and VPN services. Monitored network performance, bandwidth utilization, and uptime using logs and monitoring tools. Troubleshot network outages, packet loss, IP conflicts, and DNS/DHCP failures. Assisted with firewall rule implementation, access control, and basic network security practices. Provided Tier 1 and Tier 2 network, system, and end-user support in ticket-based environments. Managed Active Directory users, groups, permissions, onboarding, and offboarding. Performed root cause analysis and documented corrective and preventive actions. Maintained network diagrams, SOPs, configuration backups, and incident records. Collaborated with senior engineers and vendors during upgrades, changes, and escalations. Automated routine monitoring and administrative tasks using PowerShell and basic Python.
Electronics Engineering Technician
The Phone Link
04-2025 - 06-2025
Performed diagnostics, firmware installation, telecom device configuration, and IMEI validations. Conducted RMA testing, repair validation, and handled warranty assessment workflows. Troubleshot mobile circuits, RF modules, charging ICs, display units, and communication faults. Delivered installation, maintenance, and repair of electronic communication devices. Troubleshot PCB-level faults using DMM, oscilloscopes, microscopes, and rework tools. Carried out calibration, validation, and module-level hardware servicing. Delivered customer-focused technical support improving product usability and reliability. Conducted detailed hardware-software interaction analysis to support embedded systems troubleshooting.
Electronics Engineering Technician
Evertz Microsystems Ltd.
03-2024 - 02-2025
Performed board-level and component-level troubleshooting using oscilloscopes, waveform monitors, and multimeters. Installed firmware, OS images, diagnostic software, configuration files, and licenses. Conducted signal integrity checks, fiber diagnostics, IP routing validation, and SDVN fault isolation. Interpreted schematics, BOMs, assembly drawings, and updated test documentation. Performed IP addressing verification, subnet checks, and routing validation across networked broadcast systems. Monitored network connectivity, latency, and packet flow to ensure system availability. Troubleshot LAN, WAN, and fiber-based connectivity issues using diagnostic tools. Assisted in router and switch configuration validation under senior engineers. Supported firmware upgrades, OS image deployment, and configuration rollouts. Documented network test results, incident findings, and resolution steps.
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No Visa
Relocation
Open to Relocation
