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Стефан Бојић

@0007122

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Network engineer in telecommunications who troubleshoots production IP networks and restores service availability.

Serbia

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I work in telecommunications and IP network environments, operating and troubleshooting broadband and access network infrastructure. I investigate TCP/IP, DNS, DHCP, Wi-Fi, and service connectivity issues, then coordinate incident resolution with internal teams and vendors.

I manage network devices from ZTE, Huawei, and Nokia, including remote CPE configuration, firmware testing, and deployments. I’ve also evaluated performance across RAN, Core, and transport segments, and supported root cause investigations using network measurement data.

Experience

Work history, roles, and key accomplishments

Intern

PE Broadcasting Equipment and Communications

Nov 2019 - Dec 2020 (1 year 1 month)

Supported DVB-T/DVB-T2 transmission systems used for national digital television broadcasting.

DVB T DVB T2 Broadcasting

Network Engineer

Open

Responsible for operation, maintenance and troubleshooting of large-scale IP broadband and access network infrastructure. Managed network devices in a multi-vendor environment including ZTE, Huawei and Nokia, and performed remote CPE management and firmware testing.

TCP IP DNS DHCP VLAN NAT PPPOE WiFi GPON TR069 SNMP Syslog Wireshark Network Troubleshooting Root Cause Analysis Incident Management Change Management Network Monitoring

Education

Degrees, certifications, and relevant coursework

University of Belgrade

Master's degree, Electrical Engineering

Master's degree in Electrical Engineering with a thesis on Spanning Tree Protocol and Rapid STP in redundant Ethernet topologies. Focused on telecommunications engineering including optical fiber systems, satellite communications, mobile network architecture, and network performance analysis.