Job Title: Senior Voice Engineer Salary: £45,000-£50,000 - open to discussions based on experience Location: Belfast Contract: Permanent, full-time Work Pattern: Standard operational hours- hybrid working arrangements What's in it for you? Hybrid working arrangements Exciting projects and modern infrastructure Globally recognised financial technology business Join a globally recognised financial technology business undergoing major transformation across voice, collaboration, and cloud infrastructure. Work on large-scale enterprise systems, modern technologies, and global projects within a highly collaborative environment. Key Responsibilities: Design, support and improve voice communication systems Lead migration and transformation projects involving Cisco or Microsoft Teams Troubleshoot and resolve complex voice, telephony, and AV infrastructure issues Manage and optimise SIP trunking, VoIP, and collaboration platforms across the business Develop automation and monitoring solutions to improve operational efficiency and system reliability Desirable: Experience with Microsoft Teams Voice and Direct Routing Knowledge of AudioCodes SBCs and cloud-based voice environments Scripting or automation experience using PowerShell or Python Exposure to enterprise AV, IPTV, or Microsoft Teams Rooms technologies Previous experience within large enterprise or financial services environments Why choose VANRATH? Partnering with VANRATH gives you access to exclusive IT opportunities, expert market insight and tailored career guidance. We take a consultative approach; offering honest advice, interview preparation and direct access to hiring managers- ensuring a smooth process and the best possible role fit aligned to your skills and long-term goals. For further information on this role, or any other IT job in Northern Ireland, apply via the link or contact me on for a confidential chat. ADZN1_NI