Senior System and Network Administrator

2 weeks ago

Montreal, Canada NOVIPRO Full time

NOVIPRO, a consulting firm specializing in technology services and strategic talent acquisition, has been mandated by a specialized technology-sector organization to recruit a Senior System and Network Administrator. The company offers infrastructure and managed services to clients across Canada, notably in the industrial and energy sectors.

Key Details and Working Conditions

- Permanent, full-time position

- 100% on-site work

- Located in downtown Montreal

- Industry: technology and infrastructure services

- Language requirements: English mandatory; French is an asset

Responsibilities

- Act as a senior technical resource and coordinate the work of two system administrators

- Manage, maintain, and enhance LAN, WAN, Wi-Fi, and network security components

- Oversee Windows-based infrastructure, VMware environments, and enterprise backup systems (Veeam)

- Supervise cloud-hosted environments (OVHcloud): clusters, logs, risks, and server monitoring

- Lead infrastructure-related initiatives: upgrades, deployments, performance tuning

- Plan and execute OS and firmware patching

- Analyze system performance and propose optimizations

- Provide Level 2–3 support internally and externally, acting as escalation point

- Maintain technical documentation (configurations, topologies, procedures)

- Support onboarding of client environments: user provisioning, workstation setup, access and printing

- Oversee backup and DR tasks, and ensure ERP-related updates to client systems

- Contribute to internal IT operations: virtual machines, office IT, and security updates

Technical Environment

- Windows Server (2012 to 2025)

- VMware ESXi 8

- Veeam Backup & Replication

- Cisco Meraki, Cisco Umbrella, Duo Security

- Fortinet FortiGate firewalls

- OVHcloud (infrastructure and monitoring)

- Amazon S3

- Private networking via Bell

Required Experience and Expertise

- 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

- Fortinet, Cisco, or Microsoft certifications are considered strong assets

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