Networking intern

Ray Human Capital, LdaLisbon, LisbonOn-siteInternshipListed 3 hours ago

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About this role

We’re looking for a talented final-year student or recent graduate passionate about Networking, Connectivity, and IT Infrastructure, eager to develop practical experience while supporting the operational activities of a Networks and Communications team.

This internship provides hands-on exposure to network administration, monitoring, troubleshooting, and security practices, with continuous technical guidance from experienced professionals.
You will have the opportunity to join an innovative organization with a strong focus on sustainability and a vision for the future, while developing your skills in an environment that values people, collaboration, innovation and excellence.

Key Responsibilities

- Support the administration and monitoring of network environments (LAN, WAN, WLAN);
- Assist with the configuration of network equipment, including switches, routers, firewalls, VLANs, IP addressing and basic routing;
- Support the analysis of network events, logs and operational alerts using monitoring and management tools;
- Participate in troubleshooting activities related to connectivity, performance and network incidents;
- Contribute to network documentation, including architecture diagrams and technical procedures;
- Collaborate on security, hardening and testing activities, including connectivity and redundancy, as well as on-site or remote network interventions.

What We Are Looking For

- Academic background in Networking, Computer Science, Telecommunications or a related field (final-year student or recent graduate);
- Interest in network infrastructure, connectivity and cybersecurity practices;
- Basic knowledge of networking concepts such as TCP/IP, VLANs, DNS, DHCP and basic routing;
- Familiarity with network equipment such as switches, routers or firewalls is a plus;
- Basic knowledge of operating systems (Windows/Linux);
- Strong learning mindset, organizational skills and ability to work collaboratively in a team environment;
- Good communication skills and strong attention to detail.

What This Opportunity Offers
An opportunity to develop your technical skills, gain hands-on experience in an enterprise environment and build a strong foundation for your career in Networking and IT Infrastructure.