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November 4, 2026

Network Engineer

Senior • On-site

150,500 - 279,500 PLN/yr

Krakow, Poland

Quick Facts

  • Role: Network Engineer

Description

Lead the development, implementation, and optimization of secure, scalable enterprise network infrastructure across LAN/WAN environments. Manage Palo Alto Networks firewalls (policies, threat prevention, VPN) and Aruba wireless and switching infrastructure (ClearPass, AirWave). Monitor, troubleshoot, and enforce network security/compliance standards, provide documentation and technical leadership, and participate in on-call incident response while supporting high-capacity dark fiber solutions.

Responsibilities

  • Architect, deploy, and maintain secure and scalable network solutions for LAN/WAN
  • Manage Palo Alto Networks firewall initiatives: policy development, threat prevention, VPN configuration
  • Optimize Aruba wireless and switching infrastructure, including ClearPass and AirWave
  • Monitor network performance and troubleshoot complex issues
  • Implement and enforce network security guidelines and compliance standards
  • Collaborate with cross-functional teams to support infrastructure projects and business applications
  • Mentor junior engineers and provide technical leadership
  • Maintain detailed documentation of configurations, diagrams, and operational procedures
  • Participate in on-call rotation and incident response efforts
  • 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 experience in enterprise network engineering
  • Experience with Palo Alto Networks firewalls and Aruba networking solutions
  • Strong understanding of TCP/IP, routing protocols (OSPF, BGP), VLANs, and subnetting
  • Experience using network monitoring and analysis tools (e.g., 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
  • Network automation and scripting experience (Python, Ansible) is an advantage
  • Cloud networking familiarity (AWS, Azure) and hybrid environments desirable

Benefits

  • Comprehensive pay and benefits package
  • Pay-for-performance compensation based on individual impact
  • Potential annual bonuses/incentives depending on role and location
  • Health and wellbeing benefits, paid time off, retirement plans, and insurance coverage (details discussed during recruitment)

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