06 Jul 2026

System Administrator

Toronto, ON
Senior Systems Administrator – Azure, Exchange & Enterprise Infrastructure | Hybrid Contract
Agilus by Synergie is recruiting for a System Administrator in the legal industry in a hybrid work environment in MONTREAL, Quebec.
We are seeking a Senior Systems Administrator to support and enhance enterprise infrastructure across cloud and on-premises environments. This role combines operational support, project delivery, infrastructure modernization, and security initiatives within a complex enterprise environment. You'll provide advanced technical expertise across Microsoft technologies, lead critical infrastructure projects, and help ensure the reliability, security, and performance of essential business systems.

Responsibilities:
  • Identify, assess, and remediate security vulnerabilities across infrastructure environments
  • Lead and contribute to infrastructure projects, upgrades, and deployments
  • Manage email flow, routing, security, and troubleshooting activities
  • Administer and support Active Directory, Exchange Online, Azure, and virtual infrastructure environments
  • Provide Level 3 support and technical escalation for enterprise systems
  • Maintain and optimize backup, recovery, and storage platforms

Requirements:
  • Bring 7–10 years of Windows Server administration experience
  • Demonstrate 7–10 years of Exchange and messaging administration expertise
  • Apply 3–5 years of experience supporting Azure, Office 365, and Microsoft Teams
  • Manage virtual infrastructure environments, including Azure Local and hypervisor technologies
  • Work effectively within structured change management and change control processes

What's in it for you:
  • $55.00 - $60.00 hourly
  • Competitive contract rate
  • Hybrid work environment with one remote day per week
  • Choice of office location across major Canadian cities
  • Opportunity to work with modern Microsoft cloud and infrastructure technologies
  • Exposure to national and global IT projects and deployments
  • Collaborative team environment with mentoring opportunities

Soft skills:
  • Communicate clearly with technical teams, vendors, and business stakeholders
  • Prioritize competing tasks effectively within a fast-paced environment

This posting is for an active opening.

Interested?
Please apply directly online

Agilus by Synergie would like to thank all candidates for their interest in this opportunity. Due to the volume of resumes we receive; we may only be able to respond directly to those candidates being selected for an interview.
We encourage you to visit agilus.ca regularly or subscribe to our email alerts at agilus.ca/Account/Register as new exciting employment opportunities become available daily.

Job Code 156180

We value a diverse workplace.

Sr IT Project Manager

  • Toronto
  • Permanent
  • October 27, 2025
View job posting

Lead / Senior Data Engineer

  • Mississauga
  • Contract
  • January 15, 2026
View job posting

CSA Field Engineer & Quality Assurance

  • Fort McMurray
  • Contract
  • April 08, 2026
View job posting

Field Data Capture (PM Suite / PVR)

  • Calgary
  • Contract
  • May 01, 2026
View job posting

Senior Software Engineer

  • Toronto
  • Permanent
  • April 27, 2026
View job posting

Engineering Manager

  • Toronto
  • Permanent
  • April 27, 2026
View job posting