Network Engineer

TL;DR

Network Engineer: Designing, maintaining and optimising network infrastructure to support Europe's leading capital markets with an accent on AI-driven automation and standardised processes. Focus on defining efficient network architecture, provisioning and deployment, managing third-party suppliers, and providing second-line support across data centres and offices.

Location: Porto, Portugal

Company

Leading European capital market operator covering listing, trading, clearing, settlement, and custody services across multiple stock exchanges.

What you will do

• Participate in infrastructure and business projects to define efficient network architecture
• Lead maintenance of network solutions for business and technical requirements
• Leverage AI and automation tools for network provisioning and deployment
• Manage infrastructure maintenance using standardised processes and automated tools
• Provide high- and low-level design, test plan documentation, and align with team members
• Manage third-party suppliers to ensure operational effectiveness and influence designs
• Deliver second-line support for network infrastructure in data centres and offices

Requirements

• Strong communication skills in English, both written and spoken
• Proven experience in network engineering, ideally in complex and critical environments
• Strong knowledge of network architecture, protocols, and security best practices
• Ability to produce clear technical documentation (designs, test plans)
• Experience managing third-party suppliers and collaborating with cross-functional teams
• Excellent problem-solving and analytical skills with proactive approach
• Bachelor’s degree in computer science, IT, or related field preferred

Nice to have

• Experience with automation tools and AI-driven network provisioning

Culture & Benefits

• Dynamic and innovative technology team at the heart of Europe’s capital markets infrastructure
• Opportunities for professional development and continuous learning
• Collaborative and inclusive work environment