At a Glance
- Tasks: Engineer and manage enterprise networks, cybersecurity, and cloud infrastructure.
- Company: Join OSL Retail Services in Mississauga, a leader in tech innovation.
- Benefits: Competitive salary, health benefits, and opportunities for professional growth.
- Other info: Dynamic work environment with a focus on IT service improvement.
- Why this job: Make an impact by designing secure and efficient network systems.
- Qualifications: 5+ years in network design, expertise in firewalls, switches, and cloud solutions.
The predicted salary is between 98550 - 120450 $ per year.
Engineer enterprise networks, cybersecurity, and cloud infrastructure at OSL Retail Services from the corporate office in Mississauga, Ontario. As Senior Systems Engineer, you will manage corporate LAN, WAN, wireless, firewall, VPN, and cloud networking environments. The work includes Windows, Linux, Microsoft Azure, Fortinet infrastructure, and complex technology projects. You will design, implement, secure, troubleshoot, and evolve systems while supporting IT service improvement.
Key Responsibilities:
- Administer and harden Fortinet firewalls, switches, access points, and VPNs
- Manage on-premises and Azure cloud infrastructure environments
- Administer Windows, Linux, and Azure-based application servers
- Monitor capacity, performance, security, and IT landscape changes
- Document configurations, mappings, processes, and problem management records
Requirements:
- Five or more years designing complex enterprise network environments
- Expertise with firewalls, switches, access points, VPNs, and WAN solutions
- Advanced Windows and Linux administration and troubleshooting experience
- PowerShell, Bash, or Python scripting and automation experience
- Microsoft Azure and Fortinet certifications strongly preferred
Apply senior network engineering expertise across Fortinet, Windows, Linux, Azure, cybersecurity, and enterprise infrastructure at OSL.
Senior Network Systems Engineer in Mississauga employer: OSL Retail Services
At OSL Retail Services, we pride ourselves on being an employer that values innovation, collaboration, and personal growth. Located in Mississauga, Ontario, we offer a dynamic work culture where your ideas are celebrated, and your career can flourish through structured development programs and generous benefits, including a comprehensive health package and RRSP matching. Join us and be part of a team recognized as one of Canada’s Best Managed Companies, where your contributions truly make a difference.
