:

- 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

- Solid knowledge in switching & routing protocols - L2/L3 technologies, extranets, Cisco GSS/GSLB and firewalls

- Excellent communication (verbal & written) and technical documentation skills

📌 DDI Engineer (Greater Toronto Area)
🏢 CBL Solutions
📍 Greater Toronto Area