Responsibilities Design, install, automate, and manage network infrastructure devices, including switches, routers, firewalls, NAC, WAN/LAN systems, wireless access points/controllers, DNS, SSL certificates, and structured cabling. Analyze business requirements to develop scalable and secure technical network solutions and architectural frameworks. Perform network modeling, analysis, and planning, including disaster recovery and contingency strategies. Design, test, inspect, and implement data communications systems and network changes. Deploy and optimize security policies, rulesets, and configurations across NGFWs, SASE platforms, and segmentation technologies to enhance security posture, performance, and operational efficiency. Develop test plans, implementation strategies, and project timelines for network-related initiatives. Troubleshoot and diagnose complex network issues involving multiple variables and distributed environments. Collaborate with technology vendors to support business initiatives and evaluate emerging solutions. Conduct capacity and performance planning, including oversight of production software upgrades. Create and maintain comprehensive documentation for all network infrastructure and operational procedures. Stay current with up-to-date technologies to guide product direction and network evolution. Serve as an escalation point for the service desk and incident response teams, handling reactive incidents and leading root‑cause analysis for problem management. Participate in a 24/7 on‑call rotation to support critical network operations. Qualifications Experience 5 years of experience designing, implementing and supporting complex multi‑site networks Education/Training University or College level and/or equivalent applicable IT experience. Network/Security Related Certifications (CCNP, AWS Certified Security / Advanced Networking). Knowledge, Skills and Abilities Strong knowledge of Cisco, Fortinet,



and F5 network hardware and software. Good working knowledge of UNIX and Windows operating systems, including systems software and hardware. Deep understanding of MPLS, routing, switching, SD‑WAN, cloud computing, VoIP, and wireless technologies. Proficient with SASE architectures, Zero Trust Network Access (ZTNA), and secure remote‑access frameworks. Working knowledge of scripting and automation, including Python, shell scripting, and Ansible. Extensive experience in multi‑cloud networking, particularly AWS, with strong deployment automation skills. Strong understanding of firewalls, load balancers, DNS, and security technologies such as IPS and ISE. Experience using ServiceNow platform and working within structured change‑control processes. Exceptional analytical and problem‑solving abilities, with strong troubleshooting skills across all OSI layers (Layer 1–7). Compensation and Benefits Salary range: $69,500 - $119,500 (base salary, varies by experience, skills, education, and location). Eligible for a bonus program. Benefits include health insurance coverage, wellness programs, life and disability insurance, retirement savings plans, paid leave programs, education‑related programs, paid holidays and vacation time, and many others. Many benefits are subsidized or fully paid for by the company. Additional benefits: Modern HQ location within walking distance from Union Station Training reimbursement Paid professional designations Employee savings plan (ESP) Corporate discount program Enhanced group benefits Parental leave top‑up program Paid time off for volunteering Work Environment On‑site work model: employees are required to be onsite four days per week to support collaboration and business needs. EEO Statement CI Financial Corp. and all of our affiliates (“CI”) are committed to fair and accessible employment practices and provide reasonable accommodations for persons with disabilities. #J-18808-Ljbffr

📌 Network Security Engineer - $69,500 - $119,500 A Year (Toronto)
🏢 CI Financial
📍 Toronto