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IT Infrastructure Engineer – Linares (Spain)

Location: Linares, Spain

Department: IT Operations

Contract: Full-time / Permanent

Desay SV is growing in Europe! We’re looking for a IT Infrastucture Engineer (Regional IT / DMC role) to join our team in Linares. This role will play a key part in supporting and optimizing the network infrastructure of our production and digital systems.

What You’ll Do:

- Provide user support (VPN setup, access control, network permissions)
- Troubleshoot network issues: interruptions, latency, WiFi instability
- Maintain device configuration files and operation logs
- Monitor real-time traffic, device performance, and error logs
- Conduct proactive health checks on network devices (CPU, memory, port status)
- Generate WiFi heatmaps and identify signal blind spots
- Optimize wireless APs (power/channel), prioritize bandwidth for business apps
- Apply firmware updates and security patches
- Implement network changes (VLANs, routing), validate connectivity and policies
- Maintain version control of network configurations
- Execute credential rotation policies, draft network manuals (in Spanish)
- Perform quarterly network security baseline checks

What We’re Looking For:

- 3+ years’ experience in network operation & maintenance




- Familiar with system development and integration C# JAVA
- Participation in enterprise or data center network deployment projects
- Bachelor’s degree in Computer Science or related field
- Certifications: CCNP Enterprise , CWNA/CWSP preferred
- Strong skills in monitoring and performance optimization tools
- Fluent in English and Spanish (required). Chinese is a plus.
- Strong analytical skills, initiative, results-oriented mindset

What We Offer

- Join a high-impact project as part of Desay SV’s first manufacturing site in Spain.
- Work in an international and multidisciplinary team.
- Participate in ongoing technical training programs in Spain and China.
- Be involved in cutting-edge technologies and sustainable energy initiatives.
- Permanent contract and a competitive compensation package, based on your experience and contributions.

Why Join Us?

At Desay SV, we combine integral innovation with local industrial transformation . You’ll be part of a fast-growing team in Spain, helping shape the digital infrastructure of our Linares plant – backed by major investment and international collaboration.

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Postúlate en Kit Empleo: kitempleo.es/empleo/5uixpf

📌 Ingeniero de Infraestructura de red (Linares)
🏢 Desay SV
📍 Linares