IT Systems & Infrastructure Specialist

Anyon Systems; Montreal; Hybrid; CAD 70,000 - 90,000; Full time

Job summary

A quantum computing firm in Montreal is seeking an IT Systems & Infrastructure Specialist to manage their hybrid IT environment. This role focuses on system administration, network and security management, and user support. The ideal candidate has 3–5+ years of experience, strong skills in Azure and Linux, and a proactive approach to problem-solving. Join a cutting-edge company that values engineering excellence and offers competitive compensation and benefits as you help modernize their IT environment.

Benefits

Competitive compensation

Collaborative work environment

Opportunity to shape IT environment

Qualifications

• 3–5+ years of experience in IT systems or network administration.
• Strong understanding of Azure, hybrid cloud, and on-prem operations.
• Experience with firewall configuration and basic cybersecurity architecture.

Responsibilities

• Administer and optimize Microsoft Azure environment.
• Manage LAN/WAN infrastructure and network systems.
• Provide responsive IT support to employees.

Skills

Azure ecosystem expertise

Linux (Ubuntu) administration

Network knowledge (routing, switching, DNS)

Troubleshooting skills

Communication skills

Tools

Intune

JAMF

Job description

About Anyon Systems

Anyon Systems is a Canadian quantum computing company based in Montreal, QC, dedicated to building the most advanced quantum processors in the world. Our multidisciplinary team—spanning physics, nanofabrication, cryogenics, hardware, control, and software—designs and delivers full-stack quantum computing platforms. We operate at the cutting edge of science and engineering, maintaining a culture of rigor, innovation, and craftsmanship in everything we do.

Role Overview

The IT Systems & Infrastructure Specialist will take ownership of our Montreal-based hybrid on-premise and cloud IT environment. This role involves hands-on systems administration, network and security management, infrastructure documentation, and end-user support. You will ensure the reliability, security, and performance of the systems that power our research, engineering workflows, and day-to-day operations.

This role is ideal for someone who thrives in a high-technology environment, takes pride in thorough documentation and well-engineered systems, and proactively solves problems before they escalates.

Key Responsibilities

Cloud & Infrastructure Management

• Administer and optimize our Microsoft Azure environment, including identity, compute, networking, and storage services.
• Manage integrations between on-premise infrastructure and Azure cloud resources.
• Conduct monitoring, patching, and system hardening to support operational reliability and security.
• Maintain backup/disaster recovery systems and contribute to business continuity planning.

Network Administration

• Oversee the company’s LAN/WAN infrastructure, switches, routers, and wireless systems.
• Configure and maintain firewalls, VPNs, and secure remote access solutions.
• Assist in the design and upkeep of DMZs and network segmentation strategies.
• Troubleshoot network issues and optimize performance and reliability.

Systems Administration

• Administer Linux systems, especially Ubuntu servers and workstations.
• Provide support for Windows and macOS environments.
• Maintain identity and access systems such as Azure AD, local AD, and SSO.
• Implement scripts and automations to simplify operational tasks.

Cybersecurity

• Apply cybersecurity best practices across infrastructure, endpoints, and user environments.
• Monitor for threats, vulnerabilities, and suspicious activity, taking corrective action where necessary.
• Support the implementation of secure architecture components (e.g., firewalls, DMZs, segmentation).
• Collaborate on security policy development and compliance improvements.

Documentation & Architecture

• Create and maintain clear, comprehensive documentation for:
  • Network topology
  • System architecture
  • Infrastructure configurations
  • Standard operating procedures
• Ensure documentation remains current and accessible to technical stakeholders.
• Contribute to IT roadmap planning and architecture evolution.

Employee IT Support

• Provide responsive and professional IT support to employees across all departments.
• Set up new laptops, workstations, accounts, and user access rights.
• Support meeting room systems, collaboration tools, and general IT operations.
• Assist with structured IT onboarding/offboarding processes.

Qualifications

• 3–5+ years of experience in IT systems, infrastructure, or network administration.
• Strong expertise in the Azure ecosystem and hybrid cloud/on-prem operations.
• Proficiency with Linux (Ubuntu) administration.
• Strong understanding of networks, including routing, switching, DNS, DHCP, VPN, and firewalls.
• Experience with firewall configuration, DMZ setup, and basic cybersecurity architecture.
• Ability to produce high-quality technical documentation.
• Experience supporting mixed environments (Windows, macOS, Linux).
• Familiarity with device management systems (Intune, JAMF, etc.) is an asset.
• Excellent troubleshooting skills, attention to detail, and proactive mindset.
• Strong communication skills and the ability to collaborate with technical and non-technical teams.

What We Offer

• The opportunity to support a cutting-edge technology company building quantum computers from the ground up.
• A collaborative environment where engineering excellence and scientific rigor are core values.
• Competitive compensation and benefits.
• The chance to shape and modernize Anyon’s IT environment as we continue to scale.