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Senior Technician (Networks, Data and Voice)

NATOBrussels, Belgium
Category | Grade:Professional | G-10Deadline:6 Aug 2026Job ID:260387Synced on:22 Jul 2026
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Overview

Operates and supports NATO voice and network services in Brussels, diagnosing incidents, configuring infrastructure, patching unified-communications platforms, monitoring performance, troubleshooting equipment, improving configurations and maintaining procedures for services delivered to NATO customers.

Department: NATO Communications and Information Agency

Languages

Required: English

Job Areas

  1. IT Systems & Support

Minimum Experience

2 years

Salary

EUR 4,738.84 / monthly

Responsibilities

  • Provide first- and second-line support for network and voice services
  • Diagnose and resolve unified-communications incidents and problems
  • Install, replace, modify and configure network systems
  • Monitor infrastructure and proactively resolve potential service issues
  • Patch supported unified-communications software
  • Investigate equipment and configuration problems and propose improvements
  • Maintain operating procedures and technical documentation
  • Report on voice-infrastructure performance and service condition

Requirements

  • Higher vocational training in a relevant discipline with two years of post-related experience, or secondary education with four years of post-related experience
  • At least two years of experience in a similar role
  • Microsoft Lync certification or equivalent experience
  • At least two years operating, deploying and configuring unified-communications systems
  • Knowledge of VoIP and unified-communications protocols and standards
  • Fluency in written and spoken English

Skills

Network SupportUnified CommunicationsVoice over IPIncident ResolutionInfrastructure MonitoringTechnical DocumentationPowerShell Automation

Tools

Microsoft LyncSkype for BusinessMicrosoft SCOMHP Network AutomationSolarWindsPolycomMicrosoft PowerShell

Additional info

Not available