Network Engineer

DXC Technology Inc.; España; Presencial; EUR 42.000 - 68.000; Jornada completa

Descripción de la vacante

DXC Spain seeks an SDN Network Engineer to join an international project for a major client. You will install, configure and maintain network infrastructure including Cisco underlays and SDN elements such as VMware NSX and other tools.

The role requires hands-on engineering experience, knowledge of Leaf & Spine topology, IPSEC, BGP/OSPF, QoS and VXLAN. Scripting skills and monitoring tool familiarity are a plus; you’ll work in a dynamic, pressure‑driven team.

Formación

• Education: System Engineering or IT degree.
• Proven hands-on network engineering experience.
• Deep knowledge of Cisco underlay switches.
• Deep understanding of networking protocols: Leaf & Spine Topology, IPSEC, BGP, OSPF.

Responsabilidades

• Install, configure, test and maintain the network infrastructure, switches, routers, and SDN elements like VMware NSX and network management tools.
• Proactively ensure the highest levels of network and infrastructure availability.
• Monitor and test application performance; identify bottlenecks and work with Support & Engineering teams to fix them.
• Write and maintain custom scripts to increase system efficiency.
• Participate in the design of information and operational support systems.
• Provide 2nd and 3rd level support.
• Liaise with vendors and IT personnel for resolution.
• Follow configuration and change management policies.

Conocimientos

Cisco switches

Networking protocols

Leaf & Spine topology

IPSEC

BGP

OSPF

SDN products

Monitoring scripts

Critical situations

Educación

System Engineering degree

IT degree

Herramientas

Netscout

CASpectrum

VMware VRNI

Arista Cloud Vision Portal

Descripción del empleo

Job Description

DXC helps global companies run their mission‑critical systems and operations while modernizing IT, optimizing data architectures and ensuring security and scalability across public, private and hybrid clouds. The world’s largest companies and public sector organizations trust DXC to deploy services to drive new levels of performance, competitiveness, and customer experience across their IT estates.

Our more than 125,000 people in 70-plus countries are entrusted by our customers to deliver transformative technologies to ensure the success, safety and well‑being of businesses and people around the world. By combining strengths and expertise globally, we create solutions and deliver greater outcomes for customers across their entire IT estate. Learn more about how we deliver excellence for our customers and colleagues at DXC.com.

In Spain, we are one of the main leaders in the IT market. We have nearly 8,000 professionals, distributed in thirteen locations, with centers of excellence in cutting‑edge technologies such as Cloud, Business Intelligence, AI, or Automation among many others, serving more than 200 customers from all industries in the public and private sectors. We work with leading companies in the country that trust us to guide their digital transformation.

We develop active policies of diversity and inclusion of people with disabilities, and we are proud to have a representation of approximately 49% of female professionals.

SDN Network Engineer

At DXC Spain we are looking for an SDN Network Engineer to join our team and work in an international project for an important client.

Requirements

• 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.
• Monitoring tools: Netscout, CASpectum, 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, MS Azure.
• Solid scripting skills (e.g., Shell scripts, Python, PowerShell).
• Cloud architectures (vCloud, Azure/AWS).
• Automation (AVD, Ansible).
• Experience in Agile methodology (Kanban, SCRUM).
• Experience in Agile tools (JIRA, Confluence).

Tasks

• Install, configure, test and maintain the network infrastructure, switches, routers, and SDN elements like VMware NSX and different network management tools.
• 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 those fixes.
• Write and maintain custom scripts to increase system efficiency and lower the human intervention time on any tasks.
• 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.

Why DXC? Life at DXC

At DXC, you’ll join an employer of choice with strong values and a people‑first culture built on inclusion, belonging and learning. You’ll find real opportunities for professional development through meaningful work on leading projects for market reference clients, using leading technologies across the IT sector. We support flexibility and work‑life balance, foster an excellent work environment, and invest in continuous learning through DXC University with unlimited certifications.

We act with integrity and a strong sense of corporate citizenship, building an inclusive culture with community impact. It’s also a place to build for the long term, with stable employment and a competitive package of social benefits—so brilliant people can advance their careers while helping our customers succeed.

At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in‑person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We’re committed to fostering an inclusive environment where everyone can thrive.

Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf. More information on employment scams is available here.