We are looking for a Staff Network Engineer to lead our VMware Software-Defined Networking (SDN) strategy. In this role, you will design scalable private cloud networks, automate workflows, and collaborate with engineering, security, and product teams in a supportive, work-life-balanced environment.
Design scalable private cloud networks using VMware Cloud Foundation (VCF) and NSX.
Collaboration: Work with DevOps, SysAdmins, and Product Owners to define technical standards.
Modernize network provisioning using modern automation tools.
Technical Leadership: Create High-Level (HLD) and Low-Level Designs (LLD) for major networking projects.
Guide and mentor junior engineers while fostering a positive team culture.
Experience: 8+ years in network engineering, focusing on VMware SDDC environments.
VMware Stack: Strong experience with VCF and NSX / NSX-T.
Core Networking: Deep knowledge of BGP, VXLAN, Geneve, micro-segmentation, and multi-tenancy.
Hands-on experience with Python, Terraform, Ansible, NetBox, or VMware APIs in CI/CD pipelines.
Cloud & Hybrid:



Experience connecting private clouds to public clouds (AWS, Azure, GCP) or on-prem networks.
Modern Tech: Basic familiarity with Kubernetes CNI, Tanzu, or NSX ALB (Avi Networks).
English: Spanish / German: Nice to have, but not required.
We offer personalised career plans, annual performance evaluations and programmes to develop skills.
We operate in Spanish and English and therefore provide unlimited language training. We work on international projects and define best practices with United Internet partners.
We have adaptable start and finish times, respecting a schedule of meetings in the central part of the morning and a range of work from 7 a.m. to 9 p.m. with a hybrid model in one of our offices (Alcobendas, Valencia, Barcelona, Seville or Logroño).
At Arsys we value diversity and welcome all applications regardless of, for example, gender, nationality, ethnic or social origin, religion, disability, age, as well as

📌 Staff Network Engineer (Logroño)
🏢 IONOS Group
📍 Logroño