Onsite IT Systems Administrator

Posted 10 hours ago

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About the role

  • IT Systems Administrator at TMA Systems managing Azure Infrastructure and providing internal technical support. Ensuring system stability while supporting end-users and collaborating with IT team.

Responsibilities

  • Serve as the primary point of contact for internal technical support, championing a high-quality employee experience.
  • Diagnose, troubleshoot, and resolve hardware, software, and access-related issues efficiently.
  • Monitor the helpdesk ticketing system, prioritizing and executing tasks to meet service level expectations.
  • Maintain rigorous operational documentation and ensure all activities adhere to established IT policies and standards.
  • Administer and support a hybrid environment, including Azure Entra ID, Active Directory, DNS, Windows Server, and IIS.
  • Assist in the operation and maintenance of Azure cloud infrastructure resources.
  • Perform routine system monitoring, patch management, and remediation to ensure high availability.
  • Manage the full user lifecycle: onboarding new hires, managing transfers, and processing offboarding securely.
  • Administer user accounts, licenses, group memberships, and access rights in accordance with Least Privilege principles.
  • Provision, configure, and deploy workstations, ensuring all endpoints meet security configuration standards.
  • Maintain an accurate, real-time inventory of all IT assets and endpoints.
  • Assist with network connectivity troubleshooting and support SSL/TLS certificate tracking, renewal, and deployment.
  • Execute compliance-related activities, including audit evidence collection and documentation.
  • Monitor security alerts and respond to incidents in coordination with the IT Team Lead.
  • Collaborate with HR and Compliance teams to coordinate sensitive access changes.

Requirements

  • 3+ years of experience in IT System Administration or a high-level Service Desk role.
  • Strong proficiency with Microsoft Active Directory, Azure Entra ID, and Windows Server environments.
  • Fundamental understanding of DNS, DHCP, TCP/IP, and SSL/TLS certificate management.
  • Proven ability to diagnose complex hardware and software issues.
  • Excellent communication skills with the ability to explain technical concepts to non-technical staff.
  • Experience with PowerShell scripting for automation (nice to have).
  • Knowledge of compliance frameworks (e.g., SOC2, ISO, HIPAA) (nice to have).
  • Industry certifications (e.g., CompTIA Network+/Security+, Microsoft Certified: Azure Administrator) (nice to have).

Job title

IT Systems Administrator

Job type

Experience level

Mid levelSenior

Salary

Not specified

Degree requirement

Bachelor's Degree

Location requirements

OnsiteCanada

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