Job Summary: We are looking for a Network Solutions Deployment Expert responsible for the design, analysis, and deployment of network architectures in critical environments. Key Highlights: 1. Participation in high-level technology projects (ATM sector) 2. Collaboration with specialized teams in critical environments 3. Specialized technical environment Location**Madrid** Salary**36,000 € \- 42,000 €****Gross/year** Category**Information Technology and Telecommunications** Subcategory**Systems** Sector**Information Technology and Services** Working Hours**Full-time** Work Modality**Hybrid (On-site and Remote)** Professional Level**Employee** Department**Information Technology** ### **Description** At Grupo NS, we are seeking a **Network Solutions Deployment Expert** to participate in highly complex technology projects. The selected candidate will be **responsible for the design, analysis, and deployment of network architectures**, collaborating with specialized teams in critical environments. Hybrid modality, based in Madrid. **Requirements** * Minimum experience: 7 years in network environments. * Education: Engineering degree (preferably in Computer Science or Telecommunications) or Higher Vocational Training Cycle in Computer Systems and Network Administration. **Languages:** * Spanish: expert level. * English: intermediate level; advanced level is a plus. **What We Offer:** * Participation in **high-level technology projects (ATM sector)** * Hybrid modality (60% remote \- 40% on-site) * Specialized technical environment. ### **Minimum Requirements** **Essential Requirements** * **Routing \& Switching** in **Legacy** environments. * Design of **CPD architecture** solutions. * **Multicast traffic** (IGMP / PIM). * **NFV/SDN networks**. * Protocols and technologies: STP, 802\.3ad, BGP, OSPF, stacking, ESI\-LAG, MLAG, SNMP, **TCP/IP,** VRF, VLANs, among others. * Vendors: **Cisco Catalyst,** Extreme Networks, **Juniper** Networks (EX and QFX), or other vendors subject to analysis and integration. * Trace analysis using **Wireshark.** * Preparation of technical reports and documentation, including RFPs. * Knowledge transfer to the **integration and deployment team.** * Experience or knowledge of **virtualized environments**. * **WLAN networks.** * **Red Hat.** **Desirable** * Knowledge and experience in **ATM (Air Traffic Management).** ### **Competencies** * NETWORKS * cisco * sdn * WIRESHARK * ATM * switching * routing * nfv * catalyst * wlan * network deployment