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 Integral 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 (Madrid)
🏢 Nsc Global
📍 Madrid