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Senior IT Operations Specialist

Mississauga, ON💼 Full-time🗓 2026-07-10 → 2026-09-27

Core

Lead the selection, deployment, and lifecycle management of enterprise hardware and software solutions while ensuring high service availability and security for internal teams.

Role type

Senior IT Operations Specialist

Builds

Enterprise hardware and software solutions, IT infrastructure, and security posture

Domain

IT Operations, Enterprise Infrastructure, Cybersecurity

Deliverable

infrastructure

Required skills

Enterprise environment management (on-prem and cloud/hybrid), IT project leadership, cybersecurity principles, vendor management, distributed team support, Windows Server, Linux, Ubuntu, AWS, Azure, Office 365, HPC, MySQL, GSuite, Active Directory, Veeam, Microsoft Intune, network tools (VPNs, Switching, Load Balancing), computer and server hardware, production clusters, virtual infrastructure (servers, VDIs, switches, VMs), network security systems

Preferred skills

Industry certifications (CCNA/CCNP)

Responsibilities

Lead system upgrades, migrations, and transformation initiatives; manage vendor relationships and service delivery; oversee installation and maintenance of production networks and cloud/hybrid environments; design and implement preventative maintenance frameworks; lead risk assessments and disaster recovery planning; act as a trusted advisor to leadership on technology risks and opportunities.

Seniority

Senior, hands-on IC

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