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VoIP Systems Administrator

Job in Polokwane, Limpopo, South Africa
Listing for: Placements24
Full Time position
Listed on 2026-09-05
Job specializations:
  • IT/Tech
    VOIP Engineer, Systems Administrator, IT Specialist
Job Description & How to Apply Below

About the Role

Our client is seeking a proficient VoIP Systems Administrator to manage and maintain their Voice over IP infrastructure. This role is essential for ensuring reliable, high-quality voice communication services for employees and customers across the organization, with a focus on operations in Polokwane . You will be responsible for the installation, configuration, troubleshooting, and ongoing optimization of VoIP systems, platforms, and related hardware.

The ideal candidate has a strong technical background in VoIP technologies and a commitment to providing seamless communication solutions within the Limpopo province.

Key Responsibilities
  • Install, configure, and maintain VoIP systems , including PBX, soft switches, and related applications.
  • Monitor system performance, troubleshoot issues, and resolve technical problems related to voice quality and availability.
  • Manage user accounts, extensions, and feature configurations within the VoIP environment.
  • Implement and manage voicemail, call routing, and unified communications features.
  • Ensure the security and reliability of the VoIP network, implementing necessary patches and upgrades.
  • Provide technical support and training to end-users on VoIP system functionalities.
Requirements
  • Bachelor's degree in Information Technology, Computer Science, or a related field, or equivalent experience.
  • Proven experience as a VoIP Administrator or in a similar role managing telephony systems.
  • In-depth knowledge of VoIP protocols (SIP, H.323) and codecs.
  • Experience with major VoIP platforms (e.g., Cisco Call Manager, Asterisk, Avaya).
  • Familiarity with networking principles and troubleshooting techniques relevant to VoIP.
  • Strong problem-solving skills and the ability to manage multiple tasks effectively in Polokwane .
Benefits
  • Competitive annual salary and performance incentives.
  • Comprehensive health, dental, and vision insurance coverage.
  • Opportunities for professional development and vendor-specific certifications.
  • Supportive team environment with a focus on collaborative problem-solving.
  • Be a key contributor to the communication infrastructure in Limpopo .
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