Noesis Careers
Junior Network Engineer
Junior Network Engineer in Lisbon supporting and maintaining enterprise network infrastructures (switches, routers, wireless devices, firewalls). Day to day involves LAN/WAN troubleshooting, incident resolution, assisting with network configurations and changes, and collaborating with Network and IT teams on availability, performance, and security.
- Compensation
- Not disclosed
- Location
- Lisboa
- Work setup
- Hybrid
- Seniority
- Junior
- Employment
- Not specified
- Experience
- 1+ years
- Category
- Network engineering
- Posted
Skills
Must have
- Degree in Computer Science, Computer Engineering, or a related field
- 1+ year of experience in Network Engineering, Network Administration, or IT Infrastructure support
- Basic hands-on experience with network equipment: switches, routers, wireless devices, and firewalls
- Knowledge of LAN/WAN concepts, TCP/IP, VLANs, switching, routing fundamentals, and network troubleshooting
- Familiarity with network monitoring, incident management, and troubleshooting processes
- Basic understanding of network security concepts, including firewalls, VPNs, and access control
- Good analytical and problem-solving skills
- Proactive attitude, willingness to learn, and ability to work as part of a team
- Good communication and organizational skills
- Advanced English
Nice to have
- Experience with networking technologies such as Cisco, Aruba, Meraki, Fortinet, or similar
- Experience supporting enterprise or Data Center environments
Full description
Noesis is looking for candidates with the following profile:
Main Tasks and Responsibilities:
- Support and maintain enterprise network infrastructures, including switches, routers, wireless devices, and firewalls;
- Perform network troubleshooting and incident resolution across LAN/WAN environments;
- Assist with network configurations, implementations, and infrastructure changes;
- Collaborate with Network and IT teams to ensure network availability, performance, and security.
Requirements:
- Degree in Computer Science, Computer Engineering, or a related field;
- 1+ year of experience in Network Engineering, Network Administration, or IT Infrastructure support;
- Basic hands-on experience with network equipment such as switches, routers, wireless devices, and firewalls;
- Knowledge of LAN/WAN concepts, TCP/IP, VLANs, switching, routing fundamentals, and network troubleshooting;
- Experience with networking technologies such as Cisco, Aruba, Meraki, Fortinet, or similar solutions is a plus;
- Familiarity with network monitoring, incident management, and troubleshooting processes;
- Basic understanding of network security concepts, including firewalls, VPNs, and access control;
- Experience supporting enterprise environments or Data Center environments is a plus;
- Good analytical and problem-solving skills;
- Proactive attitude, willingness to learn, and ability to work as part of a team;
- Good communication and organizational skills;
- Advanced English.
If you meet these conditions and would like to join an innovative organization that continuously invests in training its talents, send us your application.