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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 (Global Network Infrastructure)

Description

Design, deploy, and optimize secure, scalable enterprise network infrastructure across LAN/WAN environments. Manage Palo Alto firewall initiatives (policy, threat prevention, VPN) and support Aruba wireless and switching platforms (ClearPass, AirWave). Monitor performance, resolve complex issues with diagnostic tools, enforce security/compliance standards, document solutions, and provide mentoring and on-call/incident response support.

Responsibilities

  • Design, implement, and maintain secure, scalable LAN/WAN network solutions

  • Manage Palo Alto Networks firewall projects: policy development, threat prevention, VPN configuration

  • Manage and optimize Aruba wireless and switching infrastructure, including ClearPass and AirWave

  • Monitor network performance and troubleshoot complex problems using advanced diagnostic tools

  • 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 detailed network configuration documentation, diagrams, and operational procedures

  • Participate in on-call rotations and support incident response activities

  • Build and support high-throughput network solutions using dark-fiber infrastructure

Requirements

  • Bachelor’s degree in Computer Science, Information Technology, or related field (or equivalent experience)

  • At least 5 years of hands-on experience in enterprise network engineering

  • Working knowledge of Palo Alto Networks firewalls and Aruba network solutions

  • Solid understanding of TCP/IP, OSPF, BGP, VLANs, and subnetting

  • Experience with network monitoring and analysis tools (e.g., Wireshark, SolarWinds, PRTG)

  • Ability to build and implement secure network architectures

  • Strong analytical, communication, and documentation skills

  • Preferred certifications: PCNSE, CCNP, or equivalent

  • Network automation and scripting experience (Python, Ansible) is an advantage

  • Cloud networking knowledge (AWS, Azure) and hybrid environments are desired

Benefits

  • Comprehensive compensation and benefits package aligned with performance and employee wellbeing

  • Potential eligibility for annual bonuses/motivational benefits, health and wellbeing benefits, paid time off, retirement programs, insurance coverage, and other local/statutory benefits (depending on role and location)

  • Specific compensation and benefits details discussed during the recruitment process

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