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Sander

Junior Network Administrator

Sander
Belgium · Full-time · Entry

As a Junior Network Support, you’ll be at the heart of the network operations, ensuring high performance, reliability, and security across our mobile and IP infrastructure. If you enjoy solving complex technical challenges and collaborating with talented teams worldwide, this role is for you!


Junior Network Engineer - The Job


  • Network Operations & Support: Monitor, troubleshoot, and maintain 4G/5G and IP network infrastructure, ensuring optimal performance and minimal downtime.
  • Cisco Systems Management: Configure, maintain, and optimize Cisco routers, switches, and firewalls across the network.
  • Incident & Problem Management: Rapidly diagnose and resolve network issues, collaborating with cross-functional teams for root cause analysis and solutions.
  • Documentation & Reporting: Maintain accurate network documentation and provide regular performance reports to management.
  • Continuous Improvement: Support network upgrades, optimizations, and automation initiatives to enhance scalability and security.


Junior Network Engineer - The Profile


  • Experience: Minimum 1 year in network support or operations, with strong expertise in 4G/5G, IP networking, and Cisco technologies. OR Bachelor’s degree in Computer Science, Telecommunications, or a related field.
  • Skills: Analytical, problem-solving, and excellent communication skills. Ability to work in an international, multi-site environment.
  • Certifications (optional but a plus): CCNA, CCNP, or other Cisco/networking certifications.


Junior Network Engineer - Offer & Advantages


  • Dynamic and international work environment with exposure to cutting-edge network technologies.
  • Opportunities for training, professional growth, and certification development.
  • Competitive salary and extra-legal benefits (flexible work, meal vouchers, health insurance, company events, etc.).

Key Skills

Ranked by relevance

firewalls switches routers ccna ccnp
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Posted
Apr 03, 2026
Type
Full-time
Level
Entry
Location
Zaventem
Company
Sander

Industries

Staffing Recruiting

Categories

Information Technology

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