IT System Administrator – VoIP / 3CX Engineer – Government Job Vacancies in Centurion



As a vibrant growing company in the IT Support and Outsourcing arena, Hambisana is in the market for a new 3CX engineer. Networking and Server implementation and Support will still form part of daily processes.

Duties & Responsibilities

VoIP Engineer Responsibilities:

             Meeting with internal team and clients to determine the company’s voice needs.

•             Analyzing existing 3CX and FreePBX VoIP networks and systems.

•             Developing architecture plans for voice and data services.

•             Installing network hardware modules including IP and PBX communication servers.

•             Designing and implementing on-premise and hosted PBX systems.

•             Troubleshooting VoIP network issues.

•             Analyzing and upgrading network based VoIP systems and protocols.

•             Administrating voice extensions and settings on client PBX’s

•             Training staff on systems.

•             Resolving technical issues with networks, hardware, and software.

•             Applying PBX upgrades.

•             Upgrading/replacing hardware and software systems when required.

Desired Experience & Qualification

VoIP Engineer Requirements:

•             At least 3 years previous experience working as a VoIP network engineer.

•             3CX Advanced and/or FreePBX Certification would be beneneficial

•             In-depth knowledge of VoIP systems and IP Protocols.

•             Knowledge of hardware systems including servers, memory modules, processors, and peripherals.

•             Detailed knowledge of network security systems and software.

•             Good project management skills.

•             Familiarity with WAN and LAN systems.

•             Excellent troubleshooting skills.

•             Advanced written and verbal communication skills.

•             Ability to identify, deploy, and manage complex PBX and networking systems.

•             Good communication and interpersonal skills.

•             Experience with end-user training.

Package & Remuneration

Negotiable – based on Experience


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