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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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