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E-Solutions

Network Administrator

E-Solutions
Poland · Contract · Mid-Senior

Location: Gdańsk / Warsaw (2–3 days from office (can be reduced to 1–2 if needed)


Job Summary:

We are looking for a skilled Network Administrator to manage and support enterprise network infrastructure, ensuring high availability, performance, and security across data center environments.


Key Responsibilities:

  • Install, configure, and maintain Cisco routers and switches
  • Troubleshoot L2/L3 issues (VLAN, STP, OSPF, BGP)
  • Manage Cisco Data Center switching technologies (Nexus preferred)
  • Monitor network performance and handle upgrades/patching
  • Maintain network documentation and ensure compliance with security standards


Required Skills:

  • Strong expertise in Cisco Routing & Switching
  • Hands-on experience with Cisco Nexus (9000 series preferred)
  • Experience with Cisco ACI and APIC Controller is a plus
  • Good understanding of TCP/IP, DNS, DHCP, and VPN
  • Strong troubleshooting and analytical skills


Certifications like CCNA/CCNP are preferred.

Key Skills

Ranked by relevance

nexus high availability routers ospf dhcp vlan dns stp aci
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Country Guide

Poland

Fast-growing Central European IT hub

Posted
Feb 19, 2026
Type
Contract
Level
Mid-Senior
Location
Warsaw Metropolitan Area
Company
E-Solutions

Industries

IT Services IT Consulting

Categories

Information Technology

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