Position Overview SDN Network Engineer (Spain) We are seeking an experienced SDN Network Engineer to join an international project for an important client at DXC Spain.

Qualifications Education: System Engineering or other relevant IT degree. Proven hands‑on network engineering experience. Deep knowledge of Cisco underlay switches. Deep understanding of networking protocols (e.g., Leaf & Spine Topology, IPSEC, HSRP, BGP, OSPF, 802.11, QoS, VXLAN, EVPN). Solid understanding of the OSI or TCP/IP model.

Experience with SDN products (e.g., Nuage, NSX, Cisco ACI). Hands‑on experience with monitoring, network diagnostic and network analytics tools (Netscout, CA Spectum, VMware VRNI, Arista Cloud Vision Portal). Capability of working under critical situations in a productive environment. Nice to Have Public Cloud experience, preferably in AWS or MS Azure. Solid scripting skills (Shell, Python, PowerShell). Cloud architectures (vCloud, Azure/AWS). Automation (AVD, Ansible).

Experience in Agile methodology (Kanban, SCRUM) and Agile tools (JIRA, Confluence).

Responsibilities Install, configure, test and maintain the network infrastructure, switches, routers and SDN elements such as VMware NSX.



Proactively ensure the highest levels of network and infrastructure availability. Monitor and test application performance for potential bottlenecks, identify possible solutions, and work with Support & Engineering Teams to implement them.

Write and maintain custom scripts to increase system efficiency and reduce human intervention. Participate in the design of information and operational support systems. Provide 2nd and 3rd level support.

Liaise with vendors and other IT personnel for problem resolution. Work within established configuration and change management policies to ensure awareness, approval and success of changes made to the network infrastructure.

Benefits Competitive salary and social benefits. Flexibility and work‑life balance. Opportunities for professional development and continuous learning through DXC University (unlimited certifications).

Stable employment in a technology‑focused environment that prioritises collaboration and inclusive culture. Equity & Diversity DXC Spain is committed to diversity and inclusion, including people with disabilities. Approximately 49% of our professional workforce consists of female professionals.

📌 Network Engineer - Work from home (Madrid)
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📍 Madrid