IT ADVANCED CONSULTING SA
Bon
11 hours ago
Network EngineerNetwork Engineer
- 19 February 2026
- 100%
- Permanent position
- Bon
Job summary
Join our Infrastructure department as a Network Engineer, enhancing LAN, WAN, Wi-Fi, and Datacenter performance. Enjoy a collaborative work environment with great benefits.
Tasks
- Manage daily operations of network infrastructures across multiple sites.
- Diagnose and resolve complex incidents at N2/N3 levels.
- Contribute to the design and evolution of network architectures.
Skills
- Bachelor's in IT or telecommunications; 5+ years of network administration experience.
- Solid knowledge of routing and switching protocols like BGP and OSPF.
- Proficiency in firewall technologies and high availability principles.
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About the job
Within an Infrastructure department, you work as a Network Engineer and contribute to the performance, availability, and security of LAN, WAN, Wi-Fi, and Datacenter infrastructures distributed across multiple sites.
You actively participate in the operation, evolution, and securing of network environments in collaboration with internal technical teams and external partners.
Your main responsibilities:
Ensure the daily operation of network infrastructures (LAN, WAN, Wi-Fi, Datacenter).
Handle service requests (incidents, changes, configurations).
Diagnose and resolve complex incidents (N2/N3 level).
Supervise and optimize the monitoring of network infrastructures.
Guarantee the high availability of critical environments.
Contribute to the design and evolution of network architectures.
Participate in the deployment of new network and security standards across different sites.
Implement and maintain security mechanisms: L4/L7 filtering, segmentation, NAC, proxy, authentication.
Participate in cross-technical projects (integration of new solutions, mobility, IoT, critical infrastructures).
Collaborate with suppliers and service providers.
Apply current procedures and standards.
Higher education in computer science, telecommunications, or equivalent training.
Proven experience (minimum 5 years) in network administration and security.
Technical skills:
Strong knowledge in routing and switching: BGP, OSPF, EIGRP, MSTP, VTP.
Good mastery of firewall technologies (clusters, zoning, L4/L7 filtering).
Experience with LAN, WAN, Wi-Fi, and Datacenter environments.
Good understanding of high availability principles and network segmentation.
Network certifications appreciated (e.g., CCNA, CCNP).
Appreciated knowledge: NAC solutions, enterprise Wi-Fi environments, firewall solutions, automation (Python, Ansible, API), Microsoft and Linux environments.
Personal qualities:
Rigor and organizational skills.
Ability to analyze and solve complex problems.
Service orientation and good communication.
Effective priority management and responsiveness.
Respect for procedures and quality orientation.
Languages:
Excellent command of French (spoken and written).
Good level of technical English.
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