Onlano
Technical SupportHybrid

Enterprise Voice and AV Engineer

MCS Group - Agency

Belfast, Northern Ireland, ๐Ÿ‡ฌ๐Ÿ‡ง United KingdomFull-time - Senior (4-7 years)0 applicantsCloses Jun 21, 2026

Salary

GBP 60,463 - 60,463 / year

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Job description

Job details

  • Location: Belfast, Northern Ireland
  • Work mode: Hybrid
  • Employment type: Full-time (Not an internship)
  • Salary: GBP 60,463 per year

Role overview

MCS Group is hiring a Senior Enterprise Voice and AV Engineer to join a global financial services organisation in Belfast, Northern Ireland. This hybrid role focuses on designing, implementing, and maintaining enterprise-grade voice, unified communications, and audio-visual systems across international markets. You will support high-availability platforms and critical communications infrastructure for a technology-driven business operating across multiple regions and time zones.

Job details

This is a full-time, senior technical position based in Belfast with hybrid working arrangements. The role offers a competitive salary of approximately ยฃ60,463 GBP. You will work onsite and remotely, collaborating with global teams to ensure resilient voice and collaboration technologies remain operational 24/7.

Responsibilities

  • Design and deploy enterprise voice and AV solutions for global operations
  • Maintain high-availability unified communications platforms
  • Troubleshoot complex voice, video, and collaboration system issues
  • Support critical communications infrastructure across time zones
  • Collaborate with international technical teams on system upgrades

Requirements

  • 4-7 years of experience in enterprise voice and AV engineering
  • Strong knowledge of VoIP, SIP, and unified communications platforms
  • Experience with Cisco, Microsoft Teams, or similar collaboration tools
  • Ability to support high-availability, mission-critical systems
  • Excellent troubleshooting and problem-solving skills

Benefits

  • Hybrid working model
  • Work with cutting-edge voice and AV technologies
  • Global financial services environment
  • Career development in critical infrastructure

Keywords

Voice EngineeringUnified CommunicationsAV SystemsCiscoMicrosoft TeamsVoIPCollaboration ToolsEnterprise Infrastructure