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Job Title


Network Administrator


Company : Quantum Technology Recruiting Inc. (QTR)


Location : Toronto, Ontario


Created : 2025-12-11


Job Type : Full Time


Job Description

We are seeking an experienced Network Administrator to join a collaborative, small team responsible for managing the infrastructure and operations of network systems. In this role, you will handle day-to-day operations, troubleshoot network-related issues, and support a variety of technologies in a fast-paced, on-call environment. If you have hands-on experience with network devices and enjoy solving complex technical challenges, this opportunity is for you. Key Responsibilities: - Network Device Management: Set up, configure, and maintain network hardware, including firewalls, routers, switches, and wireless access points, with experience in Palo Alto, Cisco, and F5 Load Balancers. - Panorama is a management platform - Operational Support: Manage daily network operations, troubleshooting, and incident resolution across both local and wide area networks (LAN/WAN). - On-Call Duty: Participate in a rotating on-call schedule to provide after-hours support, with the opportunity for 1.5x overtime pay. - Change Management: Participate in scheduled network changes, including patches, upgrades, and modifications, with a focus on maintaining uptime and minimizing disruptions. Required Skills & Qualifications: - Experience: Minimum of 4 years working with Firewall administration (Palo Alto, Cisco, etc.), network management, and troubleshooting. - Certifications: Cisco CCNA certification is required. - Technologies: Experience with Palo Alto firewalls, F5 Load Balancers, routers, switches, and wireless access points. - Change Management: Proficient in managing network changes in a structured and controlled manner. - Ticket Management: Ability to manage and prioritize 45 tickets per day, ensuring timely resolution of both simple and complex issues. - Team Collaboration: Experience in a small team environment, working collaboratively and providing on-call support. - Work Environment: Comfort with late-night shifts and rotating on-call duty as part of a 24/7 operations team. Hybrid: - Hybrid Model: 3 days on-site - On-Call Rotation: Expect to work late nights and be part of a rotation to provide support during after-hours.