Network Engineer (Data Center)

Be | Shaping the Future Poland is a technology and business consulting company that helps organizations in the financial sector transform complex requirements into reliable, end-to-end solutions. We are currently looking for a Network Engineer to join our team and operate our Data Center Network product within a regulated banking environment.

Key responsibilities

• Configure, operate, and troubleshoot Cisco ACI and Nexus switching environments.
• Resolve 2nd and 3rd-level incidents, perform root cause analysis, and manage fabric issues.
• Execute ACI fabric upgrades and firmware updates during maintenance windows.
• Participate in a 24/7 on-call rotation to support major incident management.
• Maintain documentation, manage asset lifecycles, and ensure CMDB accuracy.
• Support vulnerability management, audits, and ISMS compliance activities.

Requirements

• Deep technical knowledge of Cisco ACI and Cisco Nexus (NX-OS) platforms.
• Several years of hands-on operational experience in data center environments.
• Cisco CCNA or CCNP Data Center certification or equivalent professional experience.
• Solid understanding of ITIL processes within a regulated industry.
• Strong communication skills and fluency in English for an international team.

What we offer

• Long-term projects for leading international organizations.
• Continuous professional growth through internal knowledge-sharing sessions.
• A collaborative and supportive international team environment.
• Access to optional benefit packages including healthcare and sports programs.
• A referral program rewarding successful candidate recommendations.