Senior System & Network Administrator — On-Site Montreal

NOVIPRO; Montreal; On-site; CAD 80,000 - 100,000; Full time

Job summary

A consulting firm in Montreal is searching for a Senior System and Network Administrator to manage and enhance infrastructure and network security. The role involves overseeing technical resources, maintaining LAN/WAN, and providing advanced support. Candidates should have extensive experience with Fortinet, Cisco, and Windows Server environments. This permanent position requires on-site work and offers exposure to a dynamic technology landscape.

Qualifications

• In-depth understanding of VPNs and dynamic routing.
• Advanced hands-on experience with Fortinet (FortiGate) and Cisco networking.
• Solid background in physical and logical LAN/WAN design.
• Proficiency with enterprise backup and storage (Veeam, NAS/SAN).
• Skilled in Windows Server environments and virtualization.
• Ability to produce clear and comprehensive technical documentation.

Responsibilities

• Act as a senior technical resource and coordinate the work of two system administrators.
• Manage and maintain network security components.
• Oversee Windows-based infrastructure and VMware environments.
• Supervise cloud-hosted environments and server monitoring.
• Lead infrastructure-related initiatives and performance tuning.
• Provide Level 2–3 support internally and externally.

Skills

VPNs and dynamic routing

Fortinet (FortiGate)

Cisco networking

LAN/WAN design

Veeam Backup & Replication

Windows Server environments

Technical documentation

Tools

Windows Server (2012 to 2025)

VMware ESXi 8

Cisco Meraki

Fortinet FortiGate firewalls

OVHcloud

Amazon S3

Job description

A consulting firm in Montreal is searching for a Senior System and Network Administrator to manage and enhance infrastructure and network security. The role involves overseeing technical resources, maintaining LAN/WAN, and providing advanced support. Candidates should have extensive experience with Fortinet, Cisco, and Windows Server environments. This permanent position requires on-site work and offers exposure to a dynamic technology landscape.