DDI Engineer
The DDI Engineer is responsible for providing daily DNS and DHCP support for a large enterprise network and designing DNS solutions for mergers and acquisitions. They will also manage IP provisioning and provide engineering guidance to cross-functional departments.
- On-site
- Toronto, ON
- Posted Aug 6, 2026
- Apply by Sep 5, 2026
- 1 position
Job summary
JOB Description: Exceptional in-depth knowledge of DNS architecture, specifically industry standard ISC BIND & Microsoft DNS Strong proficiency and proven ability to differentiate between DNS fundamentals like querying, forwarding, recursion, delegation, zone transfers and caching mechanisms Previous experience on IPAM or DDI platforms – Infoblox, BlueCat or BT IPControl Hands-on experience providing daily DNS/DHCP support to a large enterprise network Ability to conceptualize and provide DNS solutions in case of mergers, acquisitions, and divestitures Advanced knowledge in IP management, network design, and DNS/DHCP configuration & deployment Experience with provisioning DNS/DHCP servers and providing on-going engineering guidance to cross-functional departments Good understanding of domain ownership transfers, domain registrars, and Public IP registration (ARIN) Working knowledge of Unix & Windows command shell, using batch files and bash scripting Solid skills in troubleshooting network issues, reverse engineering, and root cause analysis Strong knowledge in switching & routing protocols - L2/L3 technologies, extranets, Cisco GSS/GSLB and firewalls Excellent communication (verbal & written) and technical documentation skills
What you’ll do
The DDI Engineer is responsible for providing daily DNS and DHCP support for a large enterprise network and designing DNS solutions for mergers and acquisitions. They will also manage IP provisioning and provide engineering guidance to cross-functional departments.
Requirements
Candidates must have in-depth knowledge of DNS architecture, IPAM/DDI platforms, and network routing/switching protocols. Proficiency in Unix/Windows shell scripting and experience with public IP registration (ARIN) are also required.
Other relevant skills
Identified from the job description. Confirm important requirements above.
- DNS Architecture
- ISC BIND
- Microsoft DNS
- IPAM
- DDI Platforms
- Infoblox
- BlueCat
- BT IPControl
- DHCP Configuration
- ARIN Public IP Registration
- Bash Scripting
- Network Troubleshooting
- L2/L3 Technologies
- Cisco GSS/GSLB
- Firewalls
- Technical Documentation
Job areas
- Technology
- Engineering
- Software
Additional details
- Minimum experience
- 5+ years
- Apply by
- Sep 5, 2026
- Posting language
- English
- Working hours
- 40 hours per week
- Seniority
- Mid-Senior level
- Application method
- Direct apply is available