Descripción de la oferta
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 global 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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