Network Technician, Madrid

Description

Job Summary: We are seeking a Network Technician with experience in LAN/WAN network infrastructure administration and support for stable projects in critical environments. Key Highlights: 1. LAN/WAN network infrastructure administration and support 2. Experience with switches, routers, and firewalls 3. Participation in technologically high-impact projects Network Technician At Arelance, we know people are the most important asset within a company; therefore, we invest significant effort in selecting top professionals and offering them high-quality projects. Currently, we are looking for candidates with experience in network infrastructure administration and support to join stable projects within highly available, mission-critical technological environments. What Are We Looking For? Experience in LAN/WAN network infrastructure administration and support Knowledge of configuration and management of switches, routers, and firewalls Experience in monitoring and resolving Level 1–2 incidents Ability to participate in infrastructure deployments and change execution Knowledge of routing and networking (VLAN, TCP/IP) Analytical and incident-resolution skills High level of English (minimum B2/C1\) Technical autonomy and results orientation What Do We Value? Experience with Cisco Catalyst and Nexus switches Knowledge of Palo Alto or Cisco firewalls CCNA and/or CCNP certifications Basic scripting knowledge with Python Ability to work in multidisciplinary teams Experience in technical documentation management Proactive profile oriented toward continuous improvement Responsibilities LAN/WAN network infrastructure administration and support Configuration and maintenance of switches, routers, and firewalls Network environment monitoring and incident resolution Change execution and deployment support Log management and technical documentation preparation Collaboration with various technical and support teams Participation in infrastructure improvement and optimization initiatives What Do We Offer? Incorporation into stable, long-term projects Permanent contract with Arelance Hybrid work model (50% on-site / remote) Location: Madrid Access to training and professional development Participation in technologically high-impact projects If you are seeking an opportunity to further develop your expertise in networking and infrastructure within solid, stable projects, we want to meet you! Routing, Switching, Firewall, Network, Cisco