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.
As we continue to scale our operations and deploy quantum systems across North America and internationally, we are strengthening the IT backbone that supports our teams. We are seeking a technically strong and detail-oriented IT specialist to enhance and maintain our hybrid IT environment.
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 escalate.
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.

Skills Required