Techspirit Solutions is seeking an experienced Network & Systems Administrator to manage and support business networks, servers, cloud systems, cybersecurity, and client IT environments.

Responsibilities

Configure and manage firewalls, routers, switches, VLANs, VPNs, Wi-Fi, DNS and DHCP

Administer Microsoft 365, Entra ID, Active Directory and Windows environments

Manage servers, workstations, backups and virtualization

Deploy and support client networks and IT infrastructure

Maintain endpoint security, MFA, patching and cybersecurity controls

Troubleshoot network, server, cloud and connectivity issues

Support IP cameras, NVR/VMS and security-system networking when required

Onboard recent clients, users and devices

Maintain proper system documentation and network diagrams

Work independently with clients,



vendors and field technicians

Requirements

3–5+ years of hands-on IT systems/network administration experience

Strong knowledge of TCP/IP, VLANs, VPNs, firewalls, routing and switching

Strong Microsoft 365 and Windows administration experience

Experience with backups, endpoint security and remote-management tools

MSP or multi-client IT experience preferred

Strong troubleshooting and problem-solving ability

CCNA, Network+, Microsoft, Fortinet or similar certifications are assets

Skills Assessment: Shortlisted candidates will complete a practical technical assessment as part of the interview process.

📌 Network & Systems Administrator (Mississauga)
🏢 TECHSPIRIT SOLUTIONS
📍 Mississauga