Network Infrastructure Engineer_NetworkOps Division

Full time

Yerevan

09 September 2026

Employment term Permanent

Category Network Administration

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Job description:

Day-to-day maintenance and operation of network infrastructure, configuration and troubleshooting of network equipment, and supporting the security and stable performance of the organization's network environment.

Job responsibilities

Configure, maintain, and troubleshoot network devices including routers, switches, and wireless access points
Monitor network performance and respond to incidents to ensure stable and uninterrupted connectivity
Assist in implementing and maintaining network security measures including firewalls and access control
Install and configure IT telecommunication equipment under established standards and procedures
Support connectivity between office locations, remote sites, and cloud environments
Maintain accurate technical documentation and network diagrams
Coordinate with ISPs and vendors on routine service and equipment matters
Escalate complex issues to senior engineers when appropriate

Required qualifications

University degree in Engineering, IT, or a related field
1–2 years of hands-on experience in network administration or engineering
Practical knowledge of network devices (routers, switches, firewalls, WiFi access points)
Understanding of core networking protocols — TCP/IP, DNS, DHCP, HTTP/HTTPS, SNMP
Basic experience with routing concepts: IP addressing, VLANs, subnets, and at least one routing protocol (e.g. OSPF)
Familiarity with common network services (NAT, VPN, DNS, DHCP)
Basic knowledge of firewall configuration and network security principles
Experience with network monitoring tools (e.g. Zabbix, Wireshark)
Willingness to learn and grow within a structured team environment
Attention to detail and good organizational habits
Strong communication skills and a collaborative mindset
Proficiency in Armenian, Russian, and English