Must have

• Ethernet

• TCP

• BGP

• DC network

• Communication skills

• JavaScript

• HTML

• English

Nice to have

• AWS

• Azure

• Palo Alto

• Python

• Ansible

• Web technologies

Requirements description

• At least 5 years’ experience in network engineering, network design, or architecture, with a strong preference for hands-on roles.
• Demonstrated energy, initiative, and a proven track record of taking ownership and driving results.
• Experience with Ethernet, TCP/IP, ISIS, OSPF, BGP, MPLS, VXLAN, FabricPath.
• Experience with Data Center (DC) Networking technologies.
• Ability to organize and prioritize multiple tasks daily in a fast-moving environment.
• Experience supporting large-scale enterprise networks.
• Strong skills in producing clear, detailed technical documentation.
• Excellent written and verbal communication skills for effective collaboration with peers and customers.
• High level of stamina and resilience; comfortable working long hours and flexible schedules, including sometimes nights and/or during the weekend, as required.
• Strong desire for continuous learning and professional development.

Nice to have:

• Experience with Cloud Environments (AWS and Azure).
• Palo Alto Firewall Management experience.
• Experience with automation and DevNet tools such as Python, Ansible, and web technologies (AJAX, JavaScript, HTML, Django, Flask).
• Any other additional scripting or software development skills.
• Experience working in international, collaborative environments.

Offer description

Devire Outsourcing IT is a form of a partnership dedicated to self-employed IT specialist, executing projects for our Clients - leading IT Companies bringing innovations and the newest resolutions to market.

For our client, a global fintech and payments company offering solutions for banking, global commerce, merchant acquiring, billing and payments, and point-of-sale, we are looking for a Network Engineer.

• Salary based on B2B contract
• Benefits package
• On-site work in Warsaw (5 days per week)
• Possibility to grow in stable work environment

Your responsibilities

1. Take a hands-on role in designing, delivering, and supporting network infrastructure.
2. Tackle challenges head-on in next-generation data center networks, delivering sustainable, repeatable solutions.
3. Proactively automate network operations by creating and maintaining tools, scripts, and runbooks—always looking for better, faster ways to get things done.
4. Collaborate closely with other engineering and development teams to ensure smooth rollouts of new designs and products.
5. Continuously challenge and evolve operational methodologies, helping to shape the future of automation
6. Create, review, and maintain documentation, processes, and knowledge transfer materials to share your expertise and help others learn.

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