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November 3, 2026

Network Engineer

Senior • On-site

150,500 - 279,500 PLN/yr

Krakow, Poland

Quick Facts

  • Role: Network Engineer (ITOps – Global Network Infrastructure)

Description

You will lead the development, implementation, and optimization of secure, scalable enterprise network infrastructure across LAN/WAN. The role includes managing Palo Alto Networks firewalls, Aruba wireless and switching (ClearPass and AirWave), monitoring and troubleshooting complex issues, and enforcing network security guidelines and compliance.

Responsibilities

  • Architect, deploy, and maintain secure and scalable LAN/WAN network solutions
  • Manage Palo Alto firewalls: policy development, threat prevention, VPN configuration
  • Manage and optimize Aruba wireless and switching infrastructure with ClearPass and AirWave
  • Monitor performance and troubleshoot complex network issues
  • Implement and enforce network security and compliance standards
  • Collaborate with cross-functional teams to support infrastructure projects and business applications
  • Mentor junior engineers and provide technical leadership
  • Maintain documentation (configurations, diagrams, operational procedures)
  • Participate in on-call rotation and support incident response
  • Build and support dark fiber solutions for high-capacity network infrastructure

Requirements

  • Bachelor’s degree in Computer Science, Information Technology, or related field (or equivalent experience)
  • 5+ years of hands-on enterprise network engineering experience
  • Skills in Palo Alto Networks firewalls and Aruba networking solutions
  • Strong knowledge of TCP/IP, OSPF, BGP, VLANs, and subnetting
  • Experience with network monitoring and analysis tools (Wireshark, SolarWinds, PRTG)
  • Proven ability to build and implement secure network architectures
  • Excellent analytical, communication, and documentation skills
  • Certifications such as PCNSE, CCNP, or equivalent preferred
  • Advantage: network automation/scripting (Python, Ansible)
  • Desirable: cloud networking familiarity (AWS, Azure) and hybrid environments

Benefits

  • Comprehensive, competitive pay and benefits package
  • Pay-for-performance incentives
  • Eligibility may include annual bonuses, health and wellbeing benefits, paid time off, retirement plans, and insurance (details discussed during recruitment)

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