DDI Engineer
The DDI Engineer is responsible for providing daily DNS and DHCP support for a large enterprise network. This includes conceptualizing DNS solutions for mergers, acquisitions, and divestitures, as well as managing IP registration and domain transfers.
- Hybrid
- Toronto, ON
- Posted Aug 6, 2026
- Apply by Sep 5, 2026
- 1 position
Job summary
Job Title: DDI Engineer Location: GTA, ON (Hybrid) Job Type: Contract 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. This includes conceptualizing DNS solutions for mergers, acquisitions, and divestitures, as well as managing IP registration and domain transfers.
Requirements
Candidates must have in-depth knowledge of DNS architecture, IPAM platforms, and network routing/switching protocols. Proficiency in bash scripting, technical documentation, and root cause analysis is also required.
Other relevant skills
Identified from the job description. Confirm important requirements above.
- DNS Architecture
- ISC BIND
- Microsoft DNS
- IPAM
- Infoblox
- BlueCat
- BT IPControl
- DHCP Support
- Network Design
- ARIN
- Unix Shell
- Windows Command Shell
- Bash Scripting
- L2/L3 Technologies
- Cisco GSS/GSLB
- Firewalls
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