Senior DDI Architect – Hybrid Contract (12 Months)

Pacer Group; Toronto; Hybrid; CAD 61,000 - 83,000; Full time

Job summary

Pacer Group in Canada is seeking a Senior DDI Engineer/Architect to design, implement, and optimize enterprise DNS, DHCP, and IPAM (DDI) services across on-prem and cloud. You will lead architecture decisions and ensure high availability.

The ideal candidate has 8+ years in network engineering and 5+ years hands-on with enterprise DDI platforms such as Infoblox, Blue Cat, or Diamond IP, plus experience with redundancy, security, and hybrid cloud DNS.

Qualifications

• 8+ years of Network Engineering experience.
• 5+ years hands-on enterprise DDI experience.
• Expert-level DNS, DHCP, and IPAM knowledge.
• Experience with Infoblox, Blue Cat or Diamond IP platforms.

Responsibilities

• Design, implement, and support enterprise DNS, DHCP, IPAM solutions.
• Manage redundancy, failover, IPv4/IPv6, and DR for DDI.
• Troubleshoot complex DDI issues and perform root cause analysis.
• Implement DNS security (DNSSEC, SPF, DKIM, DMARC) and cloud DNS.
• Support AWS, Azure, and hybrid cloud DNS environments.
• Lead cloud migrations and DDI modernization initiatives.
• Collaborate with network, security, cloud, and infra teams.
• Maintain architecture docs and ensure security/compliance.

Skills

Senior DDI Engineer

8+ years Network Eng

5+ years DDI hands-on

DNS/DHCP/IPAM expertise

Cloud & hybrid DNS

Tools

Infoblox

Blue Cat

Diamond IP

Job description

Pacer Group in Canada is seeking a Senior DDI Engineer/Architect to design, implement, and optimize enterprise DNS, DHCP, and IPAM (DDI) services across on-prem and cloud. You will lead architecture decisions and ensure high availability.

The ideal candidate has 8+ years in network engineering and 5+ years hands-on with enterprise DDI platforms such as Infoblox, Blue Cat, or Diamond IP, plus experience with redundancy, security, and hybrid cloud DNS.