DDI Network Engineer

Bank of Montreal — Toronto, ON

Application deadline: October 29, 2026

DDI Engineering within Network Engineering & Design oversees, manages, designs, and engineers the bank’s global core network services: DNS, DHCP, and IPAM.

Requirements

- 8+ years of network engineering experience, including at least 5 years working with DDI platforms such as Infoblox or BlueCat.
- Bachelor’s degree in Engineering, Computer Science, or a related technical field.
- Robust expertise in DNS architecture, DHCP architecture and failover, and IPv4/IPv6 IP management.
- Experience with enterprise DDI operations, internal and external DNS, public IP and ASN management, DNS security, cloud and hybrid DNS, and network automation.
- Advanced troubleshooting and scripting skills,



with proficiency in Unix/Linux and knowledge of routing, load balancing, security, and network services.
- Ability to document technical solutions and communicate them to cross-functional teams and senior leadership.

Nice to have

- Banking or finance experience, DDI or CCNA/CCNP certifications, audit and compliance experience, and familiarity with SIEM, ITIL, ITSM, TOGAF, SDLC, or project management.

Salary: $70,000–$150,000 per year. Compensation varies based on location, skills, experience, education, and qualifications.

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