JobOfficial source checked
L3 Support Engineer DNS
XPT Software Australia Pty
- Location
- Sydney, Sydney Region
- Closing date
- See official listing
- Pay or funding
- See official listing
- Last checked
- October 18, 2026
What is this opportunity?
Must Have Skills: 5 years of experience in DNS operations/support , with at least 2–3 years at L3 level Strong hands‑on experience with BIND (open‑source DNS) Deep understanding of: · DNS protocol internals · Authoritative vs Recursive DNS · TTL, caching behavior, and query resolution flow Strong Linux/Unix system administration experience Strong networking fundamentals: · TCP/IP, UDP · Latency and routing behavior Nice to Have Skills: Experience with Anycast DNS deployments Exposure to oth…
Opportunity details
Industries
- IT Jobs