Principal Avaya Engineer
Listed on 2026-02-06
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Engineering
Systems Engineer, Telecoms Engineering
An exciting opportunity for an Avaya Engineer to join one of our large financial services clients! Our client is currently going through a multi-year, phased out project to migrate from Avaya to a new CCaaS platform, and they are needing an IT professional with expertise in Avaya Communication Manager (CM), Session Manager (SM), and Session Border Controller (SBC).
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* Please note:
Our client currently needs someone that has experience with the latest Avaya version (10.x)**
KEY DETAILS:
- 6-month contract to permanent opportunity
- This role is full-time, 40 hours/week Monday to Friday
POSITION OVERVIEW:
This role is essential in ensuring the design, deployment, optimization, and maintenance of Avaya telephony solutions, with a focus on troubleshooting and configurations. The ideal candidate will have a deep understanding of Avaya’s unified communications environment and a proven track record in troubleshooting, upgrading, and optimizing complex telephony systems.
RESPONSIBILITIES:
- Perform root cause analysis and run logs and traces
- Heavy troubleshooting and configuration in Avaya version 10.x
- Architect, design, and configure Avaya Communication Manager (CM), Session Manager (SM), and Session Border Controller (SBC) configurations to meet business needs.
- Develop and manage integration strategies between Avaya CM/SM and other enterprise communication systems (e.g., VoIP, SIP).
- Ensure that all systems are appropriately configured to provide scalable and reliable communication solutions.
- Lead the configuration and management of Avaya CM, SM, SBC, and CMS/ ECH to meet operational requirements.
- Design and implement integration between Avaya solutions and external systems such as CRMs, IVRs, and cloud-based services.
- Perform regular system maintenance, including patching, upgrades, and tuning, to optimize performance of Avaya CM/SM and SBC solutions.
- Troubleshoot and resolve complex issues across CMS, CM, SM, and SBC systems, ensuring minimal downtime and disruption to business operations.
- Provide 24/7 support for critical systems, ensuring timely resolution of issues and incidents.
- Identify bottlenecks, conduct root cause analysis, and provide solutions to optimize system performance.
- Generate reports and analyze usage patterns to ensure that systems are being utilized effectively.
- Maintain detailed documentation of system configurations, architectural changes, and troubleshooting processes.
- Provide training to internal staff and end users on the setup, operation, and troubleshooting of Avaya systems.
- Strong hands-on Avaya reporting solutions and able to generate reports in quick time
EXPERIENCE REQUIRED: Minimum of 5+ years of experience with Avaya systems, including Avaya Communication Manager (CM), Avaya Session Manager (SM), Session Border Controller (SBC), and CMS/ECH.
TECHNICAL EXPERTISE:
- In-depth knowledge of Avaya CM, SM, and SBC platforms, including SIP integration, call routing, and security configurations.
- Proficiency in Avaya CMS, including configuration, reporting, and managing performance data.
- Hands-on experience configuring and managing SBCs, including session management and voice quality assurance.
- Solid understanding of telephony protocols, including SIP, RTP, and H.323.
- Strong troubleshooting and diagnostic skills for both hardware and software issues across the Avaya suite.
- Experience with complex VoIP setups and integration challenges.
Mid-Senior level
Employment typeFull-time
Job functionInformation Technology
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