IT Network Engineer

Roche; Madrid; On-site; EUR 60,000 - 90,000; Full time

Job summary

Roche in Madrid seeks an experienced IT Network Engineer to design, implement, and maintain resilient network solutions. You will resolve complex incidents, run PoCs in lab environments, and collaborate with cross-functional teams and external vendors.

The role requires strong problem solving, clear communication, English fluency, and familiarity with infrastructure automation tools and IaC. CCNA certification is preferred, and you will contribute to diagrams, runbooks, and technical standards.

Qualifications

• Bachelor's degree in CS or Engineering, or equivalent experience.
• 3+ years of Network Engineer experience.
• Experience with large data networks (LAN/WAN/WLAN) and vendors.
• Experience with infrastructure automation and IaC.
• Fluent in English (written and spoken).

Responsibilities

• Serve as Tier 3/4 escalation point for network incidents and post-mortems.
• Design, validate and test PoCs in lab environments for network tools.
• Maintain network diagrams, runbooks and topology specs.
• Collaborate with cross-functional teams and external stakeholders.

Skills

Network Engineering

English fluency

Problem solving

Stakeholder management

Communication skills

Technical consulting

Education

Bachelor’s degree in Computer Science, Engineering, or equivalent

Cisco CCNA certification (preferred)

Tools

Automation tools

Infrastructure as Code (IaC)

Scripting languages

Logging/Monitoring tools

Job description

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim to prevent, stop and cure diseases and ensure everyone has access to healthcare today and for generations to come. Join Roche, where every voice matters.

The Position

This intermediate IT Network Engineer independently solves a range of technical business problems and contributes to challenging projects requiring deep knowledge in their area. You will design, build, test, and implement resilient solutions, evaluate new technologies, and contribute to technical documentation and standards. Strong problem-solving and communication skills are essential for collaborating effectively with cross-functional teams and consulting internal or external stakeholders.

Job Responsibilities

• Serve as a Tier 3/4 technical escalation point for critical network incidents, performance bottlenecks, and post-mortem root cause analyses
• Proof of Concept & R&D: Design, validate, and test PoCs in lab environments to evaluate emerging network tools, protocols, and vendor solutions
• Stakeholder Management: Communicates and presents complex information, issues, and potential solutions on assigned projects and to cross-functional teams. Networks with senior internal and external personnel within their area of expertise. Represents the organization on assigned projects and serves as a consultant to internal/external stakeholders on technical matters
• Impact/Strategy:Maintain comprehensive network diagrams, topology specs, and runbooks to ensure operational readiness across teams.Quality/Regulatory standards and that technology designs adhere to the organization’s architectural strategy, policies, and direction
• Complexity / (Product Size): Demonstrates proven ability to collaborate effectively with diverse team members and virtual teams from various locations and cultural backgrounds to achieve project or product goals
• Business / Technical ability: Demonstrates a wide application of technical principles, theories, and concepts in the technology area, with knowledge that is particularly deep in Networking. Understands the business needs of assigned projects and maintains a general knowledge of other related disciplines

Qualifications

Education / Experience

• You have a Bachelor’s degree in Computer Science, Engineering, or equivalent work experience
• You bring over 3 years of experience as a Network Engineer
• Cisco CCNA/P certification is preferred
• You have supported, troubleshooted, and implemented large and complex data networks (LAN, DCLAN, WAN, Wireless)
• You have worked with external vendors
• You are experienced with infrastructure automation, including automated provisioning of network devices.
• Experience applying infrastructure automation tools, infrastructure as code (IaC), scripting languages, logging, monitoring, and observability tools
• You can work flexible hours, handle occasional overtime, and participate in on-call duties
• You are fluent in English, both written and spoken

Technical / Business Skills

• Strong understanding of best practices and IT operations in an always-up, always-available service environment, applying Scrum and Agile methodologies
• Ability to evaluate promising technologies via PoCs and assess their feasibility in meeting business needs

Additional Qualifications

• Strong problem-solving and decision-making skills, utilizing judgment and discretion for problems of larger scope
• Excellent communication and presentation skills to explain complex information and potential solutions to cross-functional teams and stakeholders
• Ability to act as a technical consultant to internal and external stakeholders and build networks with senior personnel

#RDT2026

Who we are

A healthier future drives us to innovate. Together, more than 100’000 employees across the globe are dedicated to advance science, ensuring everyone has access to healthcare today and for generations to come. Our efforts result in more than 26 million people treated with our medicines and over 30 billion tests conducted using our Diagnostics products. We empower each other to explore new possibilities, foster creativity, and keep our ambitions high, so we can deliver life-changing healthcare solutions that make a global impact.

Let’s build a healthier future, together.

Roche is an Equal Opportunity Employer.