Network Engineer III
Offer summary

(Summary generated by AI based on the full job description)

The project focuses on operating and modernizing a global network infrastructure. Required skills include LAN, WAN, WLAN, SD-WAN and hands-on work with Cisco, Meraki, Arista, Fortinet devices. Responsibilities cover designing, implementing and supporting networks, configuring routers, switches, firewalls and wireless solutions, administering DNS/DHCP/IPAM (BlueCat), monitoring performance and security, troubleshooting complex incidents and participating in modernization and automation initiatives. 5+ years of experience, knowledge of TCP/IP, OSPF, BGP, VPN, VLAN and good English are required.

you can start ASAP

Network Engineer III

Company: Sonoco Consumer Products Poland Sp. z o.o.

from: 4 November 2026
to: 4 December 2026
salary not specifiedcontract of employment (full-time)
Offer parameters
level:senior
working mode:remote
Białystok, Podlaskie
Białystok, Podlaskie

Requirements

Expected technologies

Ansible
Python
Cisco
Archimate
Fortinet

Optional technologies

Ansible
Python
Cisco
Fortinet
ArgoCD

Our requirements

  • Bachelor's degree in IT, Computer Science, or a related field.
  • 5+ years of experience supporting enterprise network environments.
  • Strong experience with LAN, WAN, WLAN, and SD-WAN technologies.
  • Hands-on experience with Cisco, Meraki, Arista, or Fortinet solutions.
  • Solid understanding of TCP/IP, OSPF, BGP, VPN, DNS, DHCP, VLANs, and network security.
  • Experience troubleshooting complex network infrastructures.
  • Good command of English (written and spoken).
  • Relevant networking certifications (CCNA, Fortinet, Arista, etc.) are a plus.

Optional

  • Experience with BlueCat DNS/DHCP/IPAM solutions.
  • Knowledge of network automation tools (Python, Ansible, REST APIs).
  • Experience with Cisco ISE, Nexus platforms, SolarWinds, LogicMonitor, or ServiceNow.
  • Understanding of cloud networking and cybersecurity best practices.

Your responsibilities

  • Design, implement, and support global LAN, WAN, WLAN, SD-WAN, and cloud-connected network infrastructures.
  • Configure and maintain network devices, including routers, switches, firewalls, and wireless solutions.
  • Administer DNS, DHCP, and IP Address Management (IPAM) services, including BlueCat solutions.
  • Monitor network performance, availability, capacity, and security.
  • Troubleshoot complex network issues and perform root cause analysis.
  • Collaborate with IT, Cybersecurity, business teams, and external vendors.
  • Participate in network modernization and infrastructure improvement projects.
  • Maintain technical documentation and support process automation initiatives.
  • Provide technical guidance and knowledge sharing within the team.
Company

What we offer

  • Attractive benefits package
  • Opportunity to work in an international environment and collaborate with global teams
  • Friendly and supportive work atmosphere
  • Stable employment in a growing organization

Benefits

  • sharing the costs of sports activities
  • private medical care
  • life insurance
  • flexible working time
  • fruits
  • no dress code
  • coffee / tea
  • drinks
  • parking space for employees
  • extra social benefits
  • pre-paid cards
  • employee referral program
  • opportunity to obtain permits and licenses
  • charity initiatives
  • Free psychological and legal advice
  • Open benefot platform

This is how we work

Network Engineer III
I apply to:
Sonoco Consumer Products Poland Sp. z o.o.
Białystok, Podlaskie
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