HubMub
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Sansaone

Network Administrator (SN0570)

Sansaone
Belgium · Full-time · Entry
Job Description

We are looking for an experienced Network Administrator to design, maintain, and optimize complex networks while ensuring security, efficiency, and up-to-date system performance.

  • The ideal candidate will have strong networking expertise, experience in security management, and the ability to troubleshoot technical issues effectively.

Key Responsibilities

  • Design, maintain, and optimize complex network infrastructures to ensure high availability and performance.
  • Secure and update networks and systems, implementing best practices for firewalls, VPNs, and monitoring solutions.
  • Manage relationships with hardware and software suppliers, negotiating contracts and ensuring service quality.
  • Control and manage access rights to protect sensitive information.
  • Resolve network and system issues for employees and users, providing expert technical support.
  • Set up and manage server rooms and IT installations, ensuring optimal operation and security.
  • Advise management on network-related decisions and recommend improvements for efficiency and security.
  • Monitor network performance, proactively identifying and responding to new challenges and opportunities.
  • Maintain documentation and administration of ICT resources, ensuring accurate inventory and compliance.

Required Skills & Qualifications

  • MBO 3 or 4 diploma in IT management or a related field.
  • 5+ years of experience as a Network Administrator in an enterprise or complex IT environment.
  • Strong knowledge of network management, including BGP, OSPF, and other routing protocols.
  • wireless networking technologies
  • firewalls, IPAM, RADIUS, load balancers, VPNs, and IPv6.
  • troubleshooting network issues, security threats, and infrastructure problems.
  • Experience in project-based migration and ICT implementation.
  • Strong communication skills

Preferred Skills

  • monitoring solutions and performance optimization.
  • cloud-based networking solutions and hybrid environments.

Languages

  • English
  • Dutch

Hiring Team Member

Avula Srivalli

Recruitment Coordinator

  • LinkedIn
  • Mail

Key Skills

Ranked by relevance

vpns high availability firewalls server ospf bgp
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Country Guide

Belgium

International hub for EU careers

Posted
Mar 13, 2025
Type
Full-time
Level
Entry
Location
Brussels
Company
Sansaone

Industries

IT Services IT Consulting

Categories

Information Technology

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