Networking and SBC Specialist
7 days ago
We are seeking a skilled SBC Specialist to join our team, with expertise in Ribbon SBC at a Tier 3 level, AudioCodes SBC at a Tier 3 level, and Oracle SBC at a Tier 2 level. The ideal candidate will be responsible for the design, configuration, troubleshooting, and maintenance of Session Border Controllers (SBCs) in a multi-vendor environment. The role also requires a strong understanding of Carrier Circuits and SIP Protocol to ensure seamless voice and video communications.
Key Responsibilities:
- Design, configure, and support Ribbon SBC solutions at a Tier 3 level to manage SIP sessions effectively.
- Provide advanced support and troubleshooting for AudioCodes SBC at a Tier 3 level.
- Maintain and support Oracle SBC at a Tier 2 level.
- Implement and manage carrier circuit connectivity and integrations.
- Analyze and troubleshoot SIP signaling and media flows, ensuring high availability and security of voice networks.
- Collaborate with network, voice, and application teams to optimize SBC performance and ensure interoperability.
- Monitor SBC performance and perform firmware upgrades, patches, and configuration changes.
- Develop and maintain documentation related to SBC architecture, configurations, and troubleshooting processes.
- Support incident management, root cause analysis, and provide resolution for complex SBC-related issues.
- Ensure compliance with company policies and industry standards regarding security and operational practices.
Technical Expertise:
- In-depth knowledge of Ribbon SBC architecture, configuration, and troubleshooting at a Tier 3 level.
- Strong experience with AudioCodes SBC setup and problem resolution at a Tier 3 level.
- Proficient with Oracle SBC operations and support at a Tier 2 level.
- Comprehensive understanding of SIP Protocol (Session Initiation Protocol) including SIP signaling, headers, and message flows.
- Familiarity with carrier circuits, including T1/E1, PRI, SIP Trunks, and other telecommunication circuit types.
- Experience in VoIP protocols (RTP, SRTP) and codecs (G.711, G.729, etc.).
Networking & Protocols:
- Strong knowledge of networking concepts including VLAN, QoS, NAT, firewall traversal, and security best practices in SBC environments.
- Experience with SIP troubleshooting tools like Wireshark, SIPp, or similar.
Soft Skills:
- Excellent problem-solving skills with the ability to analyze complex voice network issues.
- Strong communication and collaboration skills to work with cross-functional teams.
- Ability to work independently and take ownership of tasks.
- Documentation and reporting skills for clear communication of technical details.
Preferred Qualifications:
- Certifications related to Ribbon, AudioCodes, or Oracle SBC solutions.
- Experience with cloud SBCs or hybrid environments is a plus.
- Familiarity with telephony systems (e.g., Cisco UCM, Avaya, Microsoft Teams Direct Routing).
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