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Network Engineer Expert

On-site in Madrid·Full-time·Added yesterday

Still open when we checked on 9 Oct

Pasiona

37 open roles

Overview

Job details

  • Permanent contract

    Full-time.

Requirements

  • Have the right to work in Spain

    Pasiona doesn't mention sponsorship in the ad.

  • Work in English

    English is required, per the ad.

  • Work on-site in Madrid

    No relocation package mentioned.

  • Have 8+ years of experience

    Senior-level role.

Benefits

  • Private health insurance

    Per the ad: paid by the employer, or taken through flexible pay.

Skills

This job advert was originally written in Spanish.

Requirements

What we're looking for

  • 8+ years of experience in the Networking field.
  • Solid experience in Data Center and Cloud Network Infrastructure.
  • Experience in network infrastructure transformation, modernization, and evolution projects.
  • Advanced experience with Cisco ACI and/or VMware NSX-T.
  • Experience in the design and architecture of Network Infrastructure solutions.
  • Solid knowledge of Network Automation using Terraform, Ansible, and Python.
  • Experience with routers, switches, load balancers, and switch fabric technologies.
  • Experience with Network Security and secure infrastructure solutions.
  • Knowledge of VPN, including Cisco and F5 technologies.
  • Experience with Firewall solutions, especially Check Point, Palo Alto, Cisco, or AlgoSec.
  • Knowledge of SASE, Network Segmentation, and Identity Services.
  • Experience with LAN, WAN, MPLS, SD-WAN, and WiFi technologies.
  • Experience in network infrastructure troubleshooting and Level 3 support.
  • Ability to analyze technical and business requirements and translate them into infrastructure solutions.
  • Experience working in international, matrix, and multicultural organizations.
  • Ability to work autonomously and deliver high-quality technical solutions in demanding environments.

Languages

English.

Pay & benefits

What you'll get

¡One day off for your birthday so you can celebrate it however you want!

Improved paid leave for a better personal and professional balance.

Access to private health insurance for your peace of mind.

Extra vacation days based on your seniority, because we value your rest and well-being.

The role

Do you have experience in Networking, Data Center, and Cloud and are you interested in participating in international infrastructure transformation and modernization projects?

We are looking for a Senior Network Engineer / Network Architect to participate in a strategic project for a major client in the insurance sector, within an international environment oriented towards the transformation of network, connectivity, Cloud, and cybersecurity infrastructures.

The main focus of the project will be the evolution and modernization of Data Center & Cloud Network infrastructures, participating in design, deployment, automation, transition, and support initiatives for large-scale network solutions.

What you'll do


Duties:

  • Design and evolve Data Center and Cloud Networking infrastructure solutions.
  • Participate in network infrastructure transformation and modernization projects.
  • Design, configure, and deploy solutions based on Cisco ACI and VMware NSX-T.
  • Work with networking environments in AWS, Azure, and Google Cloud.
  • Design and deploy solutions for routers, switches, load balancers, Internet access, and Data Center interconnection.
  • Participate in Network Automation projects using Terraform, Ansible, and Python.
  • Analyze technical and business requirements and propose infrastructure solutions aligned with the technological strategy.
  • Define robust, secure, scalable, and sustainable network solutions.
  • Participate in Data Center deployments and transition processes from legacy environments.
  • Provide L3 technical support, advanced troubleshooting, and resolution of complex incidents.
  • Contribute to Network Security, segmentation, and SASE initiatives.
  • Prepare technical documentation, architecture designs, and knowledge transfer materials.
  • Collaborate with international teams, IT areas, strategic providers, and technology manufacturers.
  • Participate in the continuous evolution of Network Infrastructure products and services.
  • Recommend efficient technological solutions aligned with business and transformation objectives.

How you'll work

Madrid.

About Pasiona

Pasiona is a technology consulting firm specializing in cybersecurity, cloud infrastructure, and digital transformation. The company operates as a strategic partner for enterprises, offering services that range from vulnerability management and penetration testing to AI-driven platform engineering and data integration. With a global footprint, Pasiona combines deep technical expertise with a strong focus on innovation, helping organizations modernize their IT environments and secure their digital assets.

In Spain, Pasiona has established a significant presence in Barcelona, where it runs its Spanish operations and serves as a hub for international talent. The company is known for its collaborative, engineering-driven culture and actively recruits international professionals, offering opportunities for growth in areas like AI, cloud security, and platform engineering. For international hires, Pasiona provides a multicultural environment and the chance to work on cutting-edge projects, making it an attractive destination for those looking to build a career in Spain's thriving tech sector.

Industry
Tech Consulting
Founded
2010
Employees
100–500
Headquarters
Barcelona, Spain
In Spain
Barcelona

Good to know if you are moving

  • Pasiona is headquartered in Barcelona, so international hires would be joining the company at its global HQ.
  • The company's working language is English, making it accessible for non-Spanish speakers.
  • Pasiona offers visa sponsorship and relocation support for international candidates.
  • The company has a strong focus on professional development and certifications in cybersecurity and cloud technologies.
  • Barcelona offers a high quality of life, with a strong tech ecosystem and international community.

In their own words

Additional information

At Pasiona we are committed to diversity and equal opportunities.

We encourage everyone to apply, regardless of gender, age, disability, sexual orientation, gender identity, ethnic origin, religion, or any other personal or social circumstance.

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