[Hiring] Windows Systems Administrator @Quantrics Enterprises Inc.

Role Description

The Windows System Administrator is responsible for the administration, maintenance, security, performance, and availability of Windows Server environments supporting Bell Canada. The role performs server patching, updates, upgrades, performance tuning, security hardening, vulnerability management, infrastructure changes, system monitoring, incident response, and automation. The position also participates in disaster recovery and business continuity activities and provides after-hours on-call support as required to maintain reliable and resilient server operations.

As part of a global IT team, the Windows System Administrator collaborates with network, database, application, and other technology teams to troubleshoot infrastructure issues, support system integration, and improve operational efficiency through scripting, automation, and effective technical documentation.

Qualifications

• Bachelor’s Degree in Computer Science, Information Technology, Engineering, or related fields.
• Relevant Microsoft certifications related to:
  • Windows Server Administration
  • Active Directory
  • Microsoft Azure
  • Hybrid Infrastructure Management
• VMware certifications are considered an advantage.
• Red Hat certifications are considered an advantage.
• Networking certifications are considered an advantage.
• Security certifications are considered an advantage.
• ITIL certifications are considered an advantage.

Requirements

• Minimum of 3 years of hands-on experience in Server Administration, with a strong focus on managing, maintaining, and troubleshooting Windows Server environments.
• At least 3 years of experience with enterprise virtualization platforms, including VMware vSphere, VMware vCenter, and Red Hat OpenStack, covering deployment, administration, performance tuning, and operational support.
• Minimum of 3 years of experience in scripting and automation, with demonstrated proficiency in PowerShell and Python for system administration, process automation, monitoring, and operational efficiency initiatives.
• Strong understanding of networking concepts and infrastructure services, including TCP/IP, DNS, DHCP, routing, and network troubleshooting within enterprise environments.
• Solid knowledge of IT security principles and best practices, including firewall management, intrusion detection and prevention systems (IDS/IPS), vulnerability assessment, patch management, and security compliance.
• Experience supporting and administering both modern and legacy Windows Server platforms to maintain system availability, stability, and security across diverse infrastructure environments.
• Strong analytical and problem-solving skills with the ability to identify, troubleshoot, and resolve server, virtualization, and network-related issues.
• Excellent communication and collaboration skills with the ability to work effectively within cross-functional teams and provide technical guidance when required.
• Experience working in 24/7 enterprise production environments, supporting critical business applications and infrastructure while adhering to operational and change management processes.

Benefits

• Work from home.
• 24x7 Rotational Support - Must be amenable to be assigned to any of the shifts below:
  • Morning: 5AM-2PM PHT
  • Mid: 12PM-9PM PHT
  • Night: 8PM-5AM PHT
• Occasional overtime and on-call support may be required based on operational or project needs.