Network Engineer

Neotalent Conclusion; Madrid; On-site; EUR 42,000 - 64,000; Full time

Benefits offered by this job

Meal vouchers

Transportation allowance

Training

Private health insurance

Childcare support

Job summary

Neotalent Conclusion in Spain seeks a Network Engineer (NSX-T & Cisco ACI) to join our teams and support a leading international client in technology infrastructure. The role can be based in Madrid or Barcelona, with potential collaboration across European offices.

The ideal candidate has a Bachelor's in CS or related field and hands-on NSX-T experience, plus knowledge of VXLAN, OSPF/BGP and automation with Python, Ansible or Terraform. Fluent English required.

Qualifications

• Bachelor’s degree in Computer Science, Telecommunications Engineering or a related field.
• Proven experience as a Network Engineer in complex enterprise environments.
• Strong hands-on experience with VMware NSX-T (mandatory).
• Experience with Cisco ACI or, alternatively, solid VXLAN expertise.
• Good knowledge of OSPF and BGP routing protocols.
• Experience with infrastructure automation using Terraform and Python.
• Knowledge of Ansible for configuration management and automation.
• Professional level of English.

Responsibilities

• Design, implement, manage and optimize network environments based on VMware NSX-T.
• Manage and maintain enterprise network infrastructures in data center environments.
• Configure, monitor and troubleshoot Cisco ACI and/or VXLAN-based architectures.
• Administer and optimize dynamic routing protocols such as OSPF and BGP.
• Participate in network transformation and automation projects.
• Develop and maintain automation solutions using Terraform, Python and Ansible.
• Collaborate with cross-functional teams to ensure network availability, security and performance.
• Create and maintain technical documentation and operational procedures.

Skills

VMware NSX-T

Cisco ACI

VXLAN

Python

Terraform

Ansible

OSPF

BGP

English

Education

Bachelor’s degree in Computer Science, Telecommunications Engineering or related field

Job description

Neotalent Conclusion is one of the largest Iberian specialists in Information Technology and Engineering talent acquisition and management. As part of the Dutch group Conclusion, an ecosystem of 25 companies and 3,600 employees, we focus on increasing our clients’ technological capacity and accelerating their digital transformation.

At Neotalent Conclusion, we are talent specialists. We attract the best professionals and combine them with the most ambitious projects at the right time. Our success is built on investment in innovation, a results-driven approach and, above all, on ensuring that people have fulfilling and rewarding careers.

With more than 25 years of experience, Neotalent Conclusion has offices in Madrid, Lisbon and Porto. Our company is made up of a team of more than 850 professionals across its different areas of operation.

Neotalent, the responsive people.

More information at www.neotalent.pt/en and https://neotalent.pt/en/careers/.

We are looking for a Network Engineer (NSX-T & Cisco ACI) to join our teams and work with a leading international client in the technology and infrastructure sector.

The position can be based in Madrid or Barcelona.

What will your responsibilities be?

• Design, implement, manage and optimize network environments based on VMware NSX-T.
• Manage and maintain enterprise network infrastructures in data center environments.
• Configure, monitor and troubleshoot Cisco ACI and/or VXLAN-based architectures.
• Administer and optimize dynamic routing protocols such as OSPF and BGP.
• Participate in network transformation and automation projects.
• Develop and maintain automation solutions using Terraform, Python and Ansible.
• Collaborate with cross-functional teams to ensure network availability, security and performance.
• Create and maintain technical documentation and operational procedures.

What profile are we looking for?

• Bachelor’s degree in Computer Science, Telecommunications Engineering or a related field.
• Proven experience as a Network Engineer in complex enterprise environments.
• Strong hands-on experience with VMware NSX-T (mandatory).
• Experience with Cisco ACI or, alternatively, solid VXLAN expertise.
• Good knowledge of OSPF and BGP routing protocols.
• Experience with infrastructure automation using Terraform and Python.
• Knowledge of Ansible for configuration management and automation.
• Professional level of English.

Nice to have:

• VMware NSX, Cisco Data Center or other networking certifications.
• Experience working in hybrid cloud environments.
• Knowledge of network security and micro‑segmentation.
• Experience working with Agile methodologies.
• Work as a Neotalent Conclusion employee in an exclusive partnership with the client.
• Access to continuous training and certifications.
• Enjoy a flexible compensation plan (meal vouchers, transportation allowance, training, private health insurance and childcare support).
• Opportunity to work on international, high-impact technology projects.
• Career development and growth opportunities within a dynamic and multicultural environment.