Onsite Network Engineer

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

• 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 Global 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.