We are looking for a Technical Support Engineer – Networks to join our newly established Teltonika office in Madrid and contribute to the continued growth of Teltonika Spain.
Teltonika’s Networks Business Unit develops and manufactures industrial and enterprise connectivity equipment, primarily routers, switches, gateways, and modems. We are proud of our products developed and manufactured in Lithuania and are looking for a technically strong and customer-oriented professional to support customers, partners, and the local sales team.
Provide technical support to customers, partners, and integrators using Teltonika Networks products.
Troubleshoot issues related to networking devices, software, connectivity, and product configuration.
Deliver product training and prepare technical documentation for internal and external use.
Fluent Spanish and good written and spoken English.
Technical or engineering education in networking, telecommunications, IT, electronics,



or a related field.
Previous experience in technical support, network engineering, pre‑sales, or similar roles.
Solid understanding of networking principles and technologies.
Experience with routers, gateways, switches, modems, or related networking equipment.
Experience with industrial networking or IoT connectivity solutions.
Knowledge of VPNs, Linux-based systems, and mobile connectivity technologies.
CCNA certification or similar networking courses.
Opportunity to join Teltonika Spain at an early stage and contribute directly to the growth of the local Networks business.
~ Close collaboration with local and international teams.
~ Professional onboarding and product training.
~ Real opportunities for professional development and career growth.
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📌 Technical Support Engineer | Networks (España)
🏢 Teltonika
📍 España