Network Specialist

3 weeks ago


Centurion, South Africa Nambiti Technologies Full time
Minimum qualifications:
  • NQF Level 6 in an Information Technology related qualification.
  • Any relevant certifications.
  • Relevant 5 - 7 years experience in ICT Networking with specialties in the system and network management environment.
Key responsibilities:

Network installation and configuration:

  • Installing, configuring, and maintaining network devices like routers, switches, firewalls, and access points.
  • Network monitoring and troubleshooting:
  • Identifying and resolving network performance issues, troubleshooting connectivity problems, and analysing network traffic.
Network security management:
  • Implementing and enforcing network security policies, monitoring for potential threats, and managing security incidents.
Network maintenance:
  • Performing routine maintenance tasks like software updates, firmware upgrades, and backup procedures.
Capacity planning:
  • Assessing network capacity requirements and planning for future network expansions.
Documentation and reporting:
  • Maintaining detailed network documentation and generating reports on network performance and usage.
Technical skills:
  • In-depth knowledge of network protocols (TCP/IP, UDP, VLANs, etc.).
  • Expertise in network hardware (routers, switches, firewalls).
  • Proficiency in network management tools.
  • Understanding of network security concepts (encryption, authentication, intrusion detection).
Soft skills:
  • Excellent analytical and problem-solving skills.
  • Strong communication skills to collaborate with users and other IT teams.
  • Ability to work independently and as part of a team.
  • Time management and organizational skills.

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