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Aleksandar Livrinic

@aleksandarlivrinic

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Junior Network Engineer at Euronet services supporting enterprise networks for more than 5000 users/sites.

Serbia

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What I'm looking for

I'm open to European and US time zone collaboration and occasional on-site visits if required.

At Euronet services, I support and maintain enterprise network infrastructure, including routers, switches, and firewalls, for more than 5000 users/sites.

I configure and troubleshoot VLANs, routing protocols, and VPN tunnels, and monitor network performance with Zabbix and Grafana to identify and resolve connectivity issues.

I assist senior engineers with network upgrades, firewall policy changes, and network topology documentation. I also collaborate with cross-functional teams to resolve escalated tickets within SLA targets.

My academic projects at Faculty of Technical Sciences in Novi Sad were completed in 2024–2025. I hold CompTIA Network+ certification and am currently working on CCNA.

Experience

Work history, roles, and key accomplishments

Current

Junior Network Engineer

Current

Euronet Services

Jun 2025 - Present (1 year 5 months)

Support and maintain enterprise network infrastructure, including routers, switches, and firewalls, ensuring high availability for more than 5000 users/sites. Configure and troubleshoot VLANs, routing protocols, and VPN tunnels, reducing recurring incidents.

VLAN Routing Protocols VPN Zabbix Grafana Network Troubleshooting Firewalls Documentation