Apply enterprise networking and cybersecurity expertise as Optiom’s hybrid Senior Systems and Security Analyst in Calgary, Alberta.
Backed by Aviva Canada, Optiom is hiring a senior technical lead for infrastructure design, security initiatives, and production changes. This individual contributor role suits professionals with 8+ years managing routing, switching, DNS, firewalls, and network segmentation. You will help shape systems supporting a national specialty insurance operation, while mentoring junior analysts and serving as the senior escalation point.
Key Responsibilities: Design and maintain enterprise network architecture
Manage routing, switching, DNS, firewalls, and segmentation
Coordinate infrastructure dependencies and production changes
Lead technical evaluations and project implementations
Mentor junior analysts and handle senior escalations
Requirements: 8+ years of hands-on infrastructure and cybersecurity experience
Proficiency in enterprise routing, switching, DNS, and firewalls
Ability to lead infrastructure projects end-to-end
Analytical skill in DNS and network traffic investigations
Collaborative, leadership-oriented skilled presence
Use network architecture, cybersecurity, and technical leadership skills to strengthen Optiom’s infrastructure and security operations.