Technology Services Specialist (IT Systems Engineer)

Revolut; Poland; On-site; PLN 150,000 - 270,000; Full time

Job summary

Revolut is seeking an IT Systems Engineer to design and maintain the global network infrastructure that connects our offices, cloud environments, and financial partners. You’ll build automated, scalable, and secure network services that help teams move fast while meeting regulatory and security standards.

Design and support high-availability networks across global offices, Azure/GCP and partners; lead mid-sized projects; manage WAN/LAN/SD-WAN/SASE using Cisco, Fortinet, Zscaler, and Cloudflare;

Qualifications

• 3+ years of experience in network engineering.
• Expertise in Cisco and Fortinet technologies.
• Deep understanding of routing, switching, firewalls, and SD-WAN.
• Practical knowledge of SASE platforms like Zscaler or Cloudflare.
• Exposure to infrastructure automation using Terraform or Ansible.

Responsibilities

• Designing and supporting high-availability networks across global offices, Azure/GCP, and financial partners.
• Leading mid-sized projects from initial planning through deployment and performance optimisation.
• Managing WAN, LAN, SD-WAN, and SASE environments using Cisco, Fortinet, Zscaler, and Cloudflare.
• Optimising global wireless infrastructure, including capacity planning and surveys.
• Ensuring compliant connectivity to banking partners and regulated environments.
• Driving automation via Terraform and Ansible to standardise configurations and improve efficiency.
• Integrating network systems with monitoring and security platforms using APIs.
• Exploring AI-driven solutions to enhance incident response and performance monitoring.
• Collaborating with security teams to implement zero-trust principles and robust segmentation.
• Managing vendor relationships and tracking SLAs to ensure peak service performance.

Skills

Network engineering

English fluency

Communication skills

Ownership

Automation mindset

Tools

Cisco

Fortinet

Zscaler

Cloudflare

Terraform

Ansible

APIs

Job description

About Revolut

People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products — including spending, saving, investing, exchanging, travelling, and more — help our 80+ million customers get more from their money every day. As we continue our lightning-fast growth, 2 things are essential to our success: our people and our culture. In recognition of our outstanding employee experience, we've been certified as a Great Place to Work™. So far, we have 13,000+ people working around the world, from our offices and remotely, to help us achieve our mission. And we're looking for more brilliant people. People who love building great products, redefining success, and turning the complexity of a chaotic world into the simplicity of a beautiful solution.

About The Role

Our Technology team builds the systems and experiences that keep Revolut moving. From the infrastructure behind our innovative app to the features used by millions of people around the world, they bring sharp thinking, speed, and a focus on meaningful impact to everything they do. We're looking for an IT Systems Engineer to design and maintain the global network infrastructure that connects our offices, cloud environments, and critical financial partners. You'll build automated, scalable, and secure network services that enable our teams to move fast while meeting the highest regulatory and security standards.

What You'll Be Doing

• Designing and supporting high-availability networks across global offices, Azure/GCP, and financial partners
• Leading mid-sized projects from initial planning through deployment and performance optimisation
• Managing WAN, LAN, SD-WAN, and SASE environments using Cisco, Fortinet, Zscaler, and Cloudflare
• Optimising global wireless infrastructure, including capacity planning and conducting surveys
• Ensuring compliant connectivity to banking partners and regulated environments
• Driving automation via Terraform and Ansible to standardise configurations and improve efficiency
• Integrating network systems with monitoring and security platforms using APIs
• Exploring AI-driven solutions to enhance incident response and performance monitoring
• Collaborating with security teams to implement zero-trust principles and robust segmentation
• Managing vendor relationships and tracking SLAs to ensure peak service performance

What You'll Need

• 3+ years of experience in network engineering
• Expertise in Cisco and Fortinet technologies
• A deep understanding of routing, switching, firewalls, and SD-WAN
• Practical knowledge of SASE platforms like Zscaler or Cloudflare
• Exposure to infrastructure automation using Terraform or Ansible
• The ability to integrate systems programmatically using APIs
• Solid troubleshooting skills to manage critical incidents calmly
• Excellent communication skills to explain technical concepts to diverse stakeholders
• A proactive mindset with a sense of ownership over complex systems
• Fluency in English

Building a global financial super app isn’t enough. Our Revoluters are a priority, and that’s why in 2021 we launched our inaugural D&I Framework, designed to help us thrive and grow everyday. We're not just doing this because it's the right thing to do. We’re doing it because we know that seeking out diverse talent and creating an inclusive workplace is the way to create exceptional, innovative products and services for our customers. That’s why we encourage applications from people with diverse backgrounds and experiences to join this multicultural, hard-working team.