Senior Data Center Network Engineer (Network Security)

TL;DR

Senior Data Center Network Engineer (Network Security): Designing, configuring, and supporting complex network security infrastructure for enterprise environments with an accent on maintaining and optimizing existing systems. Focus on implementing automation, providing technical support for infrastructure projects, and troubleshooting advanced network security challenges.

Location: Hybrid in Katowice, Kraków, Opole, or Wrocław, Poland

Company

hirify.global is a global leader partnering with companies to transform and manage their business by leveraging technology, with over 360,000 team members globally across 50+ countries.

What you will do

• Design, configure, and support network security infrastructure including Checkpoint, Palo Alto (Panorama, Prisma Access), Infoblox, and F5.
• Maintain and optimize the current network security environment, performing vulnerability assessments, upgrades, and introducing automation.
• Provide technical support for infrastructure and business projects, including documentation and configuration management.
• Troubleshoot network security systems and offer project support for operational upgrades and enterprise initiatives.
• Ensure accurate and up-to-date network documentation, participating in watch-duty and weekend support rotations.

Requirements

• Many years of experience in network security, with strong hands-on expertise in Palo Alto, Checkpoint, and Prisma Access.
• Solid understanding of networking protocols and technologies (TCP/IP, BGP, OSPF, MPLS, IPSEC, DNS/Infoblox, QoS).
• Experience with SDN, Cisco ACI/EPG, F5, and Cisco ISE is highly desirable.
• Strong analytical and problem-solving skills, with the ability to adapt quickly to new technologies.
• Proficiency in English is required.

Culture & Benefits

• Well-being culture including medical care, private life insurance, sports card, and therapeutical support via hirify.global Helpline.
• Access to over 70 training tracks with certification opportunities (e.g., GenAI, Excel, Project Management) on the NEXT platform.
• Free access to Education First languages platform, Pluralsight, TED Talks, Coursera, and Udemy Business materials.
• Continuous feedback and ongoing performance discussions through the GetSuccess performance management tool.
• Hybrid working model with an ergonomic home office package (laptop, monitor, chair) after onboarding.