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Senior Information Technology Specialist

Transsion · Ikeja

Senior 🇬🇧 English
Microsoft Windows email administration system patching antivirus endpoint security

Job description

About the role

We are looking for a Senior Information Technology Specialist to lead our IT Support team, ensure high‑quality service delivery, and manage the technical environment across the organization.

Key responsibilities

  • Supervise daily activities of the IT Support team and guarantee timely resolution of incidents and service requests.
  • Monitor help‑desk performance, enforce Service Level Agreements and drive continuous improvement.
  • Provide second‑level support for complex hardware, software, network and system issues.
  • Escalate critical incidents and coordinate prompt resolution.
  • Plan and execute system upgrades, software deployments and routine IT maintenance.
  • Oversee installation, configuration and maintenance of desktops, laptops, printers, mobile devices and peripherals.
  • Monitor health and performance of servers, network devices, internet connectivity and communication systems.
  • Ensure regular patching, updates, antivirus protection and endpoint security.
  • Support Microsoft Windows environments and manage email administration.

Required profile

  • Senior‑level professional with proven experience supervising an IT support team.
  • Strong knowledge of business process reengineering, SaaS vendor management and project/system analysis.
  • Ability to work under pressure, prioritize incidents and maintain SLA compliance.

Required skills

  • Microsoft Windows administration
  • Email administration
  • Hardware and software troubleshooting
  • Network troubleshooting and monitoring
  • Server monitoring and maintenance
  • System patching and updates
  • Antivirus and endpoint security solutions

What we offer

  • Opportunity to lead a dynamic IT team.
  • Exposure to a broad range of technologies and projects.
  • Competitive compensation package.

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Published 2 months ago

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