VoIP Engineer
صاحب العمل نشط
حالة تأهب وظيفة
سيتم تحديثك بأحدث تنبيهات الوظائف عبر البريد الإلكتروني
شارك هذه الوظيفة
حالة تأهب وظيفة
سيتم تحديثك بأحدث تنبيهات الوظائف عبر البريد الإلكتروني
الوصف الوظيفي
Job Title: VoIP Engineer
Location: Dubai UAE
Job Summary:
Our client is seeking a results-driven and technically adept VoIP Engineer with over 4 years of hands-on experience in designing deploying and optimizing enterprise-grade VoIP solutions. The successful candidate will have demonstrated expertise in configuring SIP trunks deploying and managing Session Border Controllers (SBCs) and maintaining complex IP PBX systems.
Key Responsibilities:
- Design deploy and optimize VoIP solutions for enterprise environments
- Configure and manage SIP trunks with major service providers
- Deploy and manage Session Border Controllers (SBCs) for secure VoIP communications
- Maintain and troubleshoot complex IP PBX systems across various platforms including:
- Grandstream UCM
- Yeastar S-Series
- 3CX v20
- Asterisk FreePBX
- Troubleshoot call routing issues and implement dial plans
- Ensure network QoS for VoIP traffic and integrate voice solutions with legacy systems and modern unified communication environments
Required Skills:
- SIP Trunking (Registration Authentication NAT Traversal)
- Session Border Controller (SBC) Configuration & Security
- IP PBX Platforms (configuration and management)
- Call Routing & Dial Plan Logic
- VoIP Protocols (SIP RTP SRTP T.38)
- QoS and VoIP Traffic Shaping
- Number Normalization and E.164 Formatting
- Integration with PSTN Gateways VoIP Phones and Softphones
- Network Diagnostics & Packet Analysis (Wireshark sngrep)
- VoIP Monitoring & Troubleshooting (logs CDR SIP traces)
Professional Highlights:
- Successfully implemented SIP trunking and number porting projects across multi-site enterprise environments
- Migrated legacy PBX systems to IP-based platforms achieving improved call quality and reduced telecom costs
- Deployed secure SBC configurations to support remote IP phones and NAT traversal for global teams
- Streamlined dial plans and outbound rules for diverse geographic and business needs
- Delivered training and documentation to IT teams and end-users on VoIP system usage and best practices
Requirements:
- 4 years of experience in VoIP engineering
- Bachelors degree (Preferred)
نوع التوظيف
دوام كامل
