
Avaya Technical Lead
- Singapore
- Permanent
- Full-time
- Solution Ownership & Design:
- Technical Design ownership of the architecture.
- Architect and optimize Avaya contact center solutions including Avaya Oceana, AEP/IVR, CMS, and integrations with third-party custom applications and platforms (e.g., Verint, WFO, etc.).
- Lead the design of predictive, progressive, and agentless campaigns based on business use cases (collections, customer survey, callbacks, etc).
- Change Governance for the overall solution.
- Project Coordination:
- Provide technical leadership in projects involving Avaya UC/CC technologies.
- Collaborate with cross-functional teams (e.g., network, infrastructure, application) to support the solution.
- Review technical documentation, including HLDs, LLDs, and solution design specs, and ensure the solution adheres to the contract and agreed support SLAs.
- Operational Support:
- Act as the technical escalation point for Avaya-related incidents, outages, and problems.
- Be a SPOC and host troubleshooting calls during system outages and ensure the systems are restored within the SLAs.
- Monitor system performance and proactively identify areas of improvement and establish processes around monitoring.
- Ensure system availability and high uptime through regular maintenance and failover testing.
- Participate in business continuity and disaster recovery planning and execution.
- Laise with release management on upcoming rollout to plan support readiness.
- Security & Compliance:
- Ensure the solution meets organizational and regulatory security standards.
- Coordinate with security, Infra, and network team to perform audits, hardening, patching, and vulnerability remediation.
- Vendor & Stakeholder Management:
- Coordinate with Avaya support, third-party vendors, and internal teams for issue resolution.
- Provide technical insights and progress updates to leadership and stakeholders.
- Minimum 10 years experience in voice and contact center technologies.
- Strong expertise in Avaya Aura platform: Communication Manager, Session Manager, System Manager, AES, SBCs, and G450/G430 gateways.
- Hands-on experience with Avaya Oceana, AEP/Experience Portal, and IVR call flow design.
- Knowledge of call routing, vectoring, VDNs, call treatments, hunt groups, and CMS reporting.
- Familiarity with Workforce Optimization tools (e.g., Verint, NICE) and SIP trunking.
- Scripting experience with VBScript, JavaScript, or XML for IVR integrations (preferred).
- Understanding of ITIL processes, service delivery, and change management practices.
- Bachelor's degree in Computer Science, Telecommunications, or related field.
- Avaya certifications such as ACIS, ACSS are highly desirable.
- Project management or team lead experience is an advantage.
- Ability to communicate and present to an executive audience.
- Strong problem-solving and analytical thinking.
- Excellent communication and stakeholder management.
- Ability to work under pressure and manage multiple priorities.
- Proactive, self-driven, and able to mentor junior engineers.