Mercer Senior Systems Administration Expert

Marsh
📍 toronto, on, Canada 💼 Full-time 🕒 Posted June 12, 2026

Job Description

Join Mercer as a Senior Systems Administration Expert in a hybrid role based in Toronto. This position focuses on optimizing reliability through effective monitoring and collaboration across teams.
Your 10+ years in IT will lead you to manage telemetry and observability, ensuring customer-centric solutions and effective integration across platforms. You'll employ strong project management skills and ITIL practices while driving automation and mentoring junior staff in an agile setting.
Key Responsibilities:
• Use telemetry data for reliable service improvements
• Maintain enterprise monitoring tools and implement integrations
• Partner with stakeholders for actionable insights through dashboards
• Identify automation and efficiency opportunities
• Lead complex projects and mentor team members
Requirements:
• 10 years of experience, ideally in large global organizations
• Extensive background in APM and monitoring technologies
• Proven usage of ServiceNo...

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Job Details

  • Location toronto, on
  • Job Type Full-time
  • Category Other-General
  • Posted Date June 12, 2026
  • Application Deadline July 22, 2026