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For Companies At a Glance
- Tasks: Lead enterprise voice and AV transformation projects in a dynamic, global environment.
- Company: Join a leading global provider of financial market infrastructure.
- Benefits: Enjoy work-from-home options, bonuses, pension, and healthcare benefits.
- Why this job: Make a real impact on cutting-edge voice and AV technologies.
- Qualifications: Strong experience in enterprise voice and collaboration platforms required.
- Other info: Perfect for those seeking hands-on roles with strategic influence.
The predicted salary is between 48000 - 72000 £ per year.
Location: Belfast (Hybrid)
About the Company
Our client is a global provider of financial market infrastructure, delivering technology platforms that support electronic trading, market connectivity and real-time data services across financial and commodities markets. Operating across multiple international hubs, their technology estate supports highly available, business-critical systems used by major institutions worldwide. Belfast is a strategic engineering centre within the organisation, supporting core infrastructure and communications platforms at global scale.
The Role
This is a senior, highly technical engineering role within a global Voice and AV engineering function. You will play a key role in shaping and transforming enterprise voice, unified communications and collaboration platforms used across international offices and trading environments. You will lead major migration and modernisation initiatives, including cloud adoption for SBC platforms, replacement of legacy voice gateways, and continued evolution of Microsoft Teams voice and AV environments. This is a hands-on role for someone who enjoys complex infrastructure, large-scale transformation and solving problems in high-availability environments.
Why This Role Is Different
This is not a traditional support role. You will be leading enterprise-wide transformation projects, influencing long-term voice strategy, and introducing automation and analytics to improve reliability and operational efficiency. You will work on systems where downtime is not an option, with real responsibility for how global voice and AV services are engineered and delivered.
Key Responsibilities
- Designing, implementing and supporting enterprise voice solutions across cloud and on-prem environments.
- Leading migration projects including SBC cloud migrations and replacement of legacy voice gateways.
- Engineering and supporting platforms including AudioCodes SBCs, Cisco CUBEs, unified communications and AV systems.
- Providing advanced troubleshooting across voice, video, collaboration and conferencing services.
- Supporting Microsoft Teams voice, Direct Routing and meeting room environments.
- Developing automation scripts to improve provisioning, monitoring and operational efficiency.
- Building and maintaining proactive monitoring and alerting frameworks.
- Acting as L2/L3 escalation point for complex voice and AV incidents.
- Working within structured change and permit-to-operate processes.
- Collaborating with engineering and operations teams across multiple global regions.
Experience & Skills Required
- Strong experience in enterprise voice, unified communications and collaboration platforms.
- Deep hands-on expertise with AudioCodes SBCs including configuration, migration and cloud deployment.
- Strong experience with SIP trunking and enterprise telephony best practices.
- Solid background in IP networking with strong understanding of LAN, WAN and telecom environments.
- Hands-on experience with Cisco Unified Communications platforms and Cisco CUBEs.
- Experience replacing or modernising legacy voice gateways.
- Strong understanding of Microsoft Teams enterprise voice and Direct Routing.
- Ability to troubleshoot complex, multi-layer voice and network issues.
- Comfortable operating in structured, regulated, high-availability environments.
Certifications
CCNP or equivalent Cisco Voice / Collaboration certification required.
Nice to Have
- Scripting and automation experience using PowerShell, Python or Bash.
- Experience with digital signage or IPTV platforms in enterprise AV environments.
- Exposure to Microsoft Teams Rooms and modern workplace collaboration tooling.
- Experience applying automation or analytics to voice and network operations.
- Strong project delivery experience alongside engineering responsibilities.
Working Pattern
Occasional out-of-hours and weekend work will be required to support major changes and migration activities.
Who This Suits
This role suits an experienced Voice or Unified Communications Engineer who wants to move beyond day-to-day support into enterprise-wide transformation, cloud migration and strategic platform evolution, while remaining deeply hands-on with complex technical environments.
Apply here or reach out to Aaron Somers at Ocho for more information via LinkedIn.
Skills: AV Engineer audio visual
Benefits: Work From Home bonus pension healthcare options
Senior Voice & AV Engineer in Belfast employer: Ocho
Contact Detail:
Ocho Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Voice & AV Engineer in Belfast
✨Tip Number 1
Network like a pro! Attend industry meetups, webinars, or even local tech events. You never know who you might bump into that could help you land that Senior Voice & AV Engineer role.
✨Tip Number 2
Show off your skills! Create a portfolio or a personal project that highlights your expertise in enterprise voice and AV systems. This can really set you apart when chatting with potential employers.
✨Tip Number 3
Don’t just apply anywhere; focus on companies that excite you! Use our website to find roles that match your passion for cloud migration and unified communications. Tailor your approach to each company’s culture and values.
✨Tip Number 4
Prepare for interviews by brushing up on your troubleshooting skills. Be ready to discuss complex voice and network issues you've solved in the past. Show them you’re not just a techie but a problem-solver!
We think you need these skills to ace Senior Voice & AV Engineer in Belfast
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the specific skills and experiences mentioned in the job description. Highlight your expertise in enterprise voice and AV systems, as well as any relevant projects you've led.
Craft a Compelling Cover Letter: Use your cover letter to tell us why you're the perfect fit for this role. Share your passion for transforming voice and AV platforms and how your hands-on experience aligns with our needs.
Showcase Your Technical Skills: Don’t shy away from detailing your technical prowess! Mention your experience with AudioCodes SBCs, Cisco CUBEs, and Microsoft Teams voice. We want to see how you can contribute to our high-availability environments.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates during the process.
How to prepare for a job interview at Ocho
✨Know Your Tech Inside Out
Make sure you brush up on your knowledge of enterprise voice solutions, especially AudioCodes SBCs and Cisco CUBEs. Be ready to discuss your hands-on experience with these technologies and how you've tackled complex issues in high-availability environments.
✨Showcase Your Project Experience
Prepare to talk about specific migration projects you've led or been a part of. Highlight your role in cloud migrations and legacy system replacements, and be ready to explain the challenges you faced and how you overcame them.
✨Demonstrate Problem-Solving Skills
Expect to be asked about troubleshooting scenarios. Think of examples where you resolved multi-layer voice and network issues, and be prepared to walk the interviewer through your thought process and the steps you took to find a solution.
✨Emphasise Collaboration and Communication
This role involves working with teams across global regions, so highlight your experience in collaborative environments. Share examples of how you've effectively communicated technical concepts to non-technical stakeholders and worked within structured change processes.
