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Inetum

Junior Network Engineer

Inetum Lisbon, Portugal

IT Services and IT Consulting · 10,001+ employees

5 h ago
network-engineer Junior (0-2 yrs) Full-time Portugal
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About the role

The Junior Network Engineer is responsible for maintaining the availability, performance, and security of network infrastructures for multiple customers. They will operate and maintain LAN/WAN, datacenter, and security components within a 24/7 production environment.

What they look for

Lan Wan Wlan Network monitoring Troubleshooting Firewalls F5 Fortinet Network operations Incident management Technical documentation Sla management

Requirements

Candidates must have at least one year of hands-on experience in network operations and foundational knowledge of LAN/WAN/WLAN environments. Proficiency with F5 and Fortinet firewalls is mandatory, along with strong troubleshooting skills and fluency in English.

Full description

Company Description

Inetum is a European leader in digital services. Inetum’s team of 28,000 consultants and specialists strive every day to make a digital impact for businesses, public sector entities and society. Inetum’s solutions aim at contributing to its clients’ performance and innovation as well as the common good.  

Present in 19 countries with a dense network of sites, Inetum partners with major software publishers to meet the challenges of digital transformation with proximity and flexibility.  

Driven by its ambition for growth and scale, Inetum generated sales of 2.5 billion euros in 2023.  

Job Description

The Junior Network Engineer is responsible for ensuring the availability, performance, and security of the network infrastructures of multiple customers within a shared services team. The Junior Network Engineer operates and maintains LAN/WAN, datacenter and security components in a 24/7 production environment. 

Responsibilities:

Junior Network Engineer with foundational knowledge of LAN/WAN/WLAN environments and network monitoring. Experienced in supporting network operations, handling alerts and incidents, performing basic troubleshooting, and assisting with network changes and maintenance activities. Strong interest in learning and developing technical skills, with a proactive approach to documentation, process improvement, and ensuring reliable, secure, and high-performing network services.

Qualifications

Experience & Core Skills

  • 1 year of hands‑on experience in network operations/run.
  • Strong troubleshooting abilities and clear communication (written & verbal).
  • Fluent in English; comfortable with technical English.
  • Able to prioritize, work autonomously, and perform under on‑call conditions.
  • Security: Firewalls F5 and Fortinet - mandatory
  • Rigorous, responsible, reliable - especially in production and on‑call environments.
  • Strong analytical thinking; remains calm and reactive during crises.
  • Team‑oriented mindset in multi‑customer environments.
  • Organized, autonomous, and able to manage priorities effectively.
  • Customer‑focused with respect for SLAs and deadlines

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