Kyivstar

Telecom operator delivering mobile and fixed-line

Network Engineer

Network Engineering & AdministrationConfirmed live in the last 24 hours

Full-timeKyiv, UkraineIn-person

About the Job

Requirements

At least 2 years of hands-on experience in network engineering or network operations.
A good understanding of TCP/IP and the OSI model.
Hands-on experience with Cisco networking equipment, including switches, routers, and wireless infrastructure.
Good knowledge of Layer 2 technologies, including VLANs and trunking (802.1Q), STP/RSTP, and LACP/EtherChannel.
Good knowledge and practical experience with Layer 3 networking, including IPv4 addressing and subnetting, static routing, OSPF, and BGP.
An understanding of enterprise and data center network architectures.
Knowledge and practical experience with Wi-Fi networks, including access points, wireless LAN controllers, SSIDs and VLAN integration, and basic Wi-Fi troubleshooting and coverage analysis.
Experience troubleshooting networks using ping, traceroute, SSH, packet captures, device logs, and monitoring tools.
Ability to troubleshoot connectivity, routing, switching, Wi-Fi, and network performance issues.
A basic understanding of network redundancy and high-availability concepts.

Responsibilities

Install and replace network equipment, including switches, routers, and wireless access points.
Install network equipment in racks and connect it to existing infrastructure.
Perform physical network patching and cable management.
Connect and verify copper and fiber-optic links.
Work with patch panels, SFP/SFP+ modules, and network cabling.
Troubleshoot basic physical connectivity issues.
Replace equipment and troubleshoot hardware failures.
Perform on-site network maintenance and implement planned changes.

Desired Qualifications

Experience with Cisco Catalyst and Cisco Nexus switches.
Experience with Cisco Wireless and wireless LAN controllers.
A basic understanding of VXLAN/EVPN.
Familiarity with network monitoring systems such as Zabbix, PRTG, Grafana, or similar tools.
Basic knowledge of access control lists, network address translation, and firewalls.
Basic experience with network automation using Python or Ansible.
CCNA or equivalent practical knowledge.

Kyivstar Tech is looking for a Network Engineer.

About us

Kyivstar.Tech is a Ukrainian hybrid IT company and a resident of Diia.City. We are a subsidiary of Kyivstar, one of Ukraine’s largest telecom operators. Our mission is to transform lives in Ukraine and beyond by creating innovative technological solutions that unleash the potential of businesses while meeting evolving user needs.

With over 700 specialists working across diverse domains—from mobile and web solutions to the design, development, support, and maintenance of high-performance systems—we are committed to driving meaningful change. We embrace an entrepreneurial culture that fosters continuous growth, challenges conventional thinking, and inspires the creation of transformative products.

What you will do

Hands-on installation and replacement of network equipment, including switches, routers, and wireless access points.

Installation of network equipment in racks and connection to the existing infrastructure.

Physical network patching and cable management.

Connecting and verifying copper and fiber-optic links.

Working with patch panels, SFP/SFP+ modules, and network cabling.

Basic troubleshooting of physical connectivity issues.

Equipment replacement and troubleshooting during hardware failures.

Performing on-site network maintenance and implementation of planned changes.

Qualifications and experience needed

2+ years of hands-on experience in network engineering or network operations.

Good understanding of TCP/IP and the OSI model.

Hands-on experience with Cisco networking equipment (switches, routers, and wireless infrastructure).

Good knowledge of Layer 2 technologies:

VLANs and Trunking (802.1Q)
STP / RSTP
LACP / EtherChannel
Good knowledge and practical experience with Layer 3 networking:
- IPv4 addressing and subnetting
- Static routing
- OSPF
- BGP
- Understanding of Enterprise and Data Center network architectures.
- Knowledge and practical experience with Wi-Fi networks:
  - Access Points (AP)
  - Wireless LAN Controllers (WLC)
  - SSIDs and VLAN integration
  - Basic Wi-Fi troubleshooting and coverage analysis
  - Experience with network troubleshooting using ping, traceroute, SSH, packet captures, device logs, and monitoring tools.
  - Ability to troubleshoot connectivity, routing, switching, Wi-Fi, and network performance issues.
  - Basic understanding of network redundancy and high-availability concepts.

Will be a plus

Experience with Cisco Catalyst and Cisco Nexus switches.
Experience with Cisco Wireless / WLC.
Basic understanding of VXLAN / EVPN.
Familiarity with network monitoring systems such as Zabbix, PRTG, Grafana, or similar.
Basic knowledge of ACLs, NAT, and firewalls.
Basic experience with network automation using Python or Ansible.
CCNA or equivalent practical knowledge.

What we offer

Performance bonuses

We train employees with the opportunity to learn through the company’s library, internal resources, and programs from partners 

Health and life insurance

Wellbeing program and corporate psychologist

Reimbursement of expenses for Kyivstar mobile communication

About the Company

Kyivstar

Telecom operator delivering mobile and fixed-line

Kyivstar is Ukraine’s largest telecommunications operator, providing mobile and fixed-line services with 4G connectivity and digital TV. It also offers digital solutions such as Big Data, cloud services, and cybersecurity, backed by a wide fiber-optic network and thousands of base stations. Its services connect devices and households—from mobile plans to home internet and cloud solutions—through Kyivstar’s extensive network. The company differentiates itself by scale, reliability, VEON backing, and a commitment to supporting subscribers and Ukrainian society, with a goal to keep people connected and equipped with secure digital tools.

Company size: 1,001-5,000
Company stage: IPO
Headquarters: Kyiv, Ukraine
Founded: 1994

Recently Posted Jobs

Explore more opportunities at Kyivstar

See more jobs