VoIP Systems Administrator - Durban: Voice Infra & Support

Placements24; Durban; Presencial; ZAR 600 000 - 900 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Performance-based bonuses

Health insurance

Retirement plan

On-site parking

Training opportunities

Resumo da oferta

Placements24 in Durban seeks a skilled VoIP Systems Administrator to manage and optimize the organization’s voice communications infrastructure, ensuring reliability for daily operations.

You will handle day-to-day administration, maintenance, and troubleshooting of VoIP systems, collaborating with IT and support teams, and contributing to security, upgrades, and clear documentation for ongoing operations.

Qualificações

• Proven experience as a VoIP Systems Administrator or similar role
• In-depth knowledge of VoIP protocols (SIP, H.323) and networking principles
• Experience with Cisco CallManager, Asterisk or similar enterprise solutions
• Familiarity with firewalls, routers, and switches relevant to VoIP deployment
• Strong diagnostic and problem-solving skills and good communication abilities

Responsabilidades

• Administer, monitor, and maintain the VoIP platform with high availability
• Configure and manage user accounts, call routing, voicemail, and other VoIP services
• Troubleshoot voice quality, call setup, and endpoint connectivity issues
• Implement security measures to protect the VoIP system from threats
• Plan upgrades and enhancements for the VoIP infrastructure
• Develop and maintain documentation for VoIP systems and procedures

Conhecimentos

VoIP

SIP/H.323

Networking principles

Troubleshooting

Communication skills

Team collaboration

Ferramentas

Cisco CallManager

Asterisk

Networking hardware

Descrição da oferta de emprego

Placements24 in Durban seeks a skilled VoIP Systems Administrator to manage and optimize the organization’s voice communications infrastructure, ensuring reliability for daily operations.

You will handle day-to-day administration, maintenance, and troubleshooting of VoIP systems, collaborating with IT and support teams, and contributing to security, upgrades, and clear documentation for ongoing operations.