Overview NSC Global is looking for a highly skilled Onsite Network Engineer to join our team in Valencia. This role is centered on a major multi-year transformation project, moving a large-scale enterprise environment toward next-generation architecture. You will be a key player in a high-impact migration project involving over 2,500 devices. The objective is to transition from a traditional redundant Cisco architecture to a modern Cisco SD-Access (SDA) environment. Responsibilities
• Design & Implementation: Lead the design of Cisco-based enterprise networks, ensuring scalability and performance.
• Migration: Execute the transition from legacy systems to Cisco SDA architecture.
• Technical Support: Act as the onsite technical lead for complex network troubleshooting and configuration. Collaboration: Work closely with global teams to align local infrastructure with corporate standards Qualifications
• Certification: Cisco CCNP level (or equivalent demonstrable expertise).




• Design Expertise: Proven experience designing and managing Cisco-based networks at an enterprise level.
• Language

Skills:
High-level English proficiency (C1 level required; must be able to communicate technical concepts clearly) and local language.
• Tech Stack: Strong familiarity with traditional Cisco redundancy models and a deep understanding of Cisco SDA. Contract Details
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Location:
Onsite in Valencia, Spain.
• Duration: Initial 3-year contract, with a strong possibility of extension based on performance and future project pipelines. About NSC Global NSC General is a multi-national technology services provider that helps clients solve complex IT challenges. Join us to work on cutting-edge technology in a dynamic, international environment.

📌 Onsite Network Engineer (Valencia)
🏢 Nsc Global
📍 Valencia