Network Engineer

Job Description At Madiff, we connect top IT talent with cutting-edge companies through remote Agile teams and nearshore outsourcing. With operations in Poland, Portugal, France, and the UK, we specialize in AI, DevOps, and Cybersecurity – supporting industries like Telecom, Banking, and Hi-Tech. Are you ready to shape next-generation, automated, large-scale networks in a hybrid environment? We are looking for a Network Engineer to support a strategic data centre migration programme for a major player in the banking & payments industry . You’ll join an experienced international infrastructure team and play a key role in developing resilient, programmable, and scalable solutions. What you will do: Design, implement, and support hybrid network infrastructure for both internal offices and client systems Automate network operations through tools, scripting, and documentation Lead discussions, planning, and execution of network design and changes Collaborate with cloud, security, and development teams across EMEA/APAC Deliver network automation solutions using Python , Ansible , and web technologies Configure and deploy network devices from Arista , Cisco , and Palo Alto Work with technologies such as VXLAN , SD-WAN , and VPN/IPSec Support both project and BAU tasks in a large-scale , hybrid environment Requirements 5+ years of experience in network engineering or architecture roles Expertise in DC technologies (VXLAN) and WAN (SD-WAN, VPN IPSec) Deep knowledge of TCP/IP, OSPF, BGP, MPLS, ISIS, FabricPath Proven hands-on skills and automation mindset Excellent troubleshooting, documentation, and communication skills Strong self-initiative, time management, and resilience for occasional late work Fluent English (spoken and written) Benefits Office-based collaboration (in the heart of Warsaw) Long-term assignment ( 12+ months ) in a strategic migration programme Opportunity to shape the automation roadmap of a major financial infrastructure Comprehensive medical care