Summary: Lead an established team in the defense sector, deploying and administering secure network infrastructures and IT systems in critical environments. Highlights: 1. Lead an established team in the defense sector 2. Deployment, administration, and evolution of network infrastructures 3. Participate in high-impact projects Do you want to lead an established team in the **defense sector** and take on new challenges? At GMV, we are expanding our teams to take on **projects focused on the deployment and administration of secure network infrastructures.** We´ll get to the point; we'll tell you what's not on the web. If you want to know more about us go to GMV website **WHAT CHALLENGE WILL YOU BE TAKING ON?** In our team, you will participate in the **deployment, administration, and evolution of network infrastructures and IT systems in critical defense\-sector environments**, ensuring connectivity, performance, and security in platforms that handle classified information. You will work on the **configuration and management of IP networks, routing and switching**, implementation of network and security services, infrastructure monitoring, incident resolution, and technical documentation of network architectures and diagrams. **WHAT DO WE NEED IN OUR TEAM?** For this position, we are looking for **graduates in Telecommunications Engineering, Computer Science, or related technical fields**, with at least **2 years of experience** in network administration, IT infrastructures, and security in critical technological environments. **Required knowledge** for the position includes: * Knowledge of TCP/IP networking, routing, and switching * Familiarity with protocols such as OSPF, BGP (basic), DNS, and DHCP * Experience with Linux and Windows Server systems * Tools such as Wireshark, Nagios, or Zabbix * Firewall configuration We are looking for professionals with **experience in network and systems administration** who want to grow in a demanding yet stable technological environment, participating in high\-impact projects within the defense sector. **WHAT DO WE OFFER?** **Hybrid working model** and **4 weeks** per year of **teleworking outside** your usual **geographical area.** **Flexible** start and finish **times**, and intensive working hours Fridays and in summer. **Personalized career plan** development, training and **language learning** support. National and international **mobility**. Do you come from another country? We can offer you a **relocation package**. **Competitive compensation** with ongoing **reviews**, flexible compensation and discount on brands. Wellbeing program: Health, dental and accident **insurance; free fruit and coffee**, physical, mental and financialhealth training, and much more! * ️ In our recruitment processes you will always have telephone and personal contact, face\-to\-face or online, with our talent acquisition team. In addition, bank transfers and bank cards will never be requested. If you are contacted through any other process, please write to our team at privacy@gmv.com ❤️We promote equal opportunities in recruitment, and we are committed to inclusion and diversity. **WHAT ARE YOU WAITING FOR? JOIN US** \#LI\-Hybrid If you have any questions please do not hesitate to contact **Aitana Arlandis Martínez**, in charge of this vacancy. Aitana Arlandis Martínez