Network Engineer (Tier 2)

Lesley Snyman and Associates

  • Roodepoort, Johannesburg
  • Permanent
  • Full-time
  • 8 days ago
Tier 2 Network Engineer with a background in managed services, skilled in integrating and problem-solving in Windows Server, Microsoft 365, Cisco Internetworking, VPNs, and firewalls.Please note this is not a hybrid working role. International working hours: 9.30am - 6.30pm Monday to FridayQualifications and Minimum Requirements:
  • 5 years of network experience, 2 in a tier 2/ level 2 capacity
  • CCNA / CCDA / CCNP (CISCO Certified)
  • MCITP / MCP Certified
  • Microsoft 365 Technologies (Modern Workplace)
  • Microsoft Azure (Storage and Compute) Distinct advantageous
  • Firewall management and implementation (Fortinet NSE 3 Network Security Associate)
  • Experience with Hyper-V / VMware
  • VPNs (IPsec/SSL), VLANs, routing, switching, firewall policies
  • VOIP/SIP knowledge (PBX setups, cloud-hosted systems)
  • Drivers license and own transport
Key Performance Areas:
  • Support complex environments across networking, servers, and cloud
  • Install, configure and troubleshoot Exchange (on-prem & hybrid)
  • Manage and monitor firewall rules, VPNs, routing, and switching
  • Deploy and maintain Windows Servers, Active Directory, and backup systems
  • Assist with virtualisation and high-availability infrastructure
  • Work with VOIP/PBX systems (on-prem and cloud-hosted)
  • Provide client-facing support and execute projects end-to-end
  • Document all tasks and resolutions in service tickets
  • Escalate critical risks and manage client expectations effectively
  • Contribute to continual upskilling and knowledge sharing within the team

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