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Inetum

Network Engineer

Inetum Lisbon, Portugal

IT Services and IT Consulting · 10,001+ employees

Oct 23
network-engineer Mid (2-5 yrs) Full-time Portugal
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About the role

The Network Engineer is responsible for maintaining and monitoring network infrastructure, including LAN/WAN and datacenter components, to ensure high availability and security. They handle complex L2/L3 incidents, perform advanced troubleshooting, and implement network changes and upgrades in a 24/7 production environment.

What they look for

Network Operations Troubleshooting TCP/IP Routing Switching Firewalls VPN SD-WAN Load Balancers Zabbix ServiceNow Ansible Linux Windows VMware Root Cause Analysis

Requirements

Candidates must have 3-5 years of hands-on experience in network operations and strong proficiency in IP networking, security protocols, and infrastructure management. Excellent analytical skills, the ability to work autonomously, and fluency in English are required for this role.

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

At Inetum, we believe technology makes sense only when it improves people’s lives and drives real business transformation. We are looking for a Network Engineer to join our global team responsible for the design, security, and operation of the networks that sustain our international presence.

If you want to work with cutting-edge infrastructures in a dynamic, multicultural environment, this role is for you.

 

Responsibilities:

  • Join an international team managing Network & Security operations for the Inetum Datacenter and global corporate networks;
  • Troubleshoot complex issues to ensure high availability and reliability;
  • Perform network maintenance, upgrades, and patching;
  • Implement and maintain security standards and best practices;
  • Provide technical support to enterprise clients;
  • Contribute to documentation and knowledge sharing across the team.

Qualifications

  • Strong experience in firewall management, ideally Checkpoint and Fortinet;
  • Hands-on knowledge of Security Management tools;
  • Strong expertise in:• Fortinet (FortiManager, SD-WAN)
  • Palo Alto (Panorama), Check Point
  • VPNs (SSL/IPSEC) with Azure & SSO
  • Cisco (Catalyst, Nexus, Meraki, WLC) & Aruba
  • Solid experience with NAC solutions (Cisco ISE strongly valued);
  • Knowledge of NetScaler (Citrix ADC), load balancing, and certificates (Public & Internal CAs);
  • Good level of English (written and spoken).

Additional Information

Nice to Have

  • Azure (vNETs, Enterprise Applications)
  • Prisma SASE
  • Aruba ClearPass

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