Network Administrator

**Network Administrator****Permanent contract**/ Crans-Montana, SwitzerlandLes Roches Global Hospitality Education, in the top 2 for Employer Reputation of Hospitality & Leisure Management graduates by the QS World University Ranking, is a brand of the Sommet Education Group. Founded in 1954, Les Roches is a private institution based on the Swiss model of experiential learning, offering undergraduate and graduate degrees in the fields of hospitality, tourism and event management. Les Roches prepares entrepreneurial and innovative graduates across a global network of campuses in Crans-Montana (Switzerland), Marbella (Spain) and Abu Dhabi (UAE).You share our values: Development, Distinctiveness, Joint commitment, Openness and Sense of service.We are seeking a skilled, detail-oriented, and Cisco-certified **Network Administrator**to manage and enhance our organisation’s end-to-end network infrastructure.In this critical technical role, you will be responsible for the design, deployment, and ongoing support of high-performance network solutions that underpin the Institution’s operations across all locations. Your expertise will ensure secure, reliable, and scalable network connectivity while supporting strategic IT projects that align with broader business objectives.This is a hands-on role ideal for an experienced networking professional with a deep understanding of Cisco environments and a proactive approach to performance optimisation, troubleshooting, and network security.**Main requirements**:- Education: Bachelor’s degree in Computer Science, Information Technology, or Network Engineering- Certification: Current Cisco Certified Network Associate (CCNA) certification is essential- Experience: Minimum of 4 years in a network administration or engineering role within a Cisco-focused environment- Technical Competencies:- Advanced knowledge of TCP/IP, OSI model, VLANs, subnetting, and routing protocols (EIGRP, OSPF, BGP)- Proven expertise in Cisco switching technologies (Catalyst, Meraki)- Hands-on experience with Cisco wireless environments, including Wireless LAN Controllers (WLC) and Access Points- Proficiency with Cisco monitoring tools such as Cisco Catalyst Center- Understanding of 802.1X Network Access Control protocol- Soft Skills:- Strong analytical and problem-solving capabilities- Clear communication and technical documentation skills- Ability to work independently as well as collaboratively within cross-functional IT and project teams**Main Responsibilities**:- Network Design and Implementation: Collaborate with IT architects and senior engineers to develop network solutions tailored to business needs. Deploy, configure, and optimize Cisco hardware and software, including routers, switches and wireless controllers.- Network Maintenance and Monitoring: Proactively monitor network performance using Cisco monitoring tools and protocols. Respond promptly to network incidents, ensuring mínimal downtime and efficient resolution of connectivity issues.- Troubleshooting & Support: Diagnose hardware and software faults, leveraging CCNA-level knowledge to resolve issues.- Security & Compliance: Ensure the network adheres to organizational security policies and applicable regulatory standards.- Documentation and Reporting: Maintain accurate documentation of network configurations, changes, and incidents, and assist in preparing reports for management.- Network Upgrades: Plan and execute upgrades to Cisco network infrastructure, including hardware refreshes, IOS upgrades, and integration of new Cisco solutions.**Start Date**: October 2025If you’re a proactive network specialist looking to contribute to the evolution of a secure and high-performing infrastructure, we invite you to apply.