Support Engineer L3

XPT Software Australia Pty Ltd | Contract

Sydney, Australia | Posted on 05/20/2026

• XPT SoftwareAustralia PTY Ltd, incorporated in 2016, is a Software Services company
  
• XPT works with topclients across Australia in Banking, Insurance, Telecom,Retail, Energy, Mining and Manufacturingdomains.
  
• We have 120+technocrats in Australia working at our clientlocations.
  
• XPT SoftwareAustralia is part of group companies which has globalpresence across India & Europe.
  
• We have served100+ clients globally, fulfilling their onsite-offshoreneeds.
  

Must Have Skills: 5+ years of experience in DNSoperations/support, with at least 2–3 years at L3 level

Strong hands‑onexperience with BIND (open‑source DNS)

Deep understanding of:

TTL, caching behavior, and query resolution flow

Latency and routing behavior

Nice to Have Skills:
Experience with Anycast DNSdeployments

Exposure to other DNS software: Unbound,PowerDNS, Knot DNS

Automation and scripting (Shell, Python,Ansible)

Monitoring tools:

• Prometheus, Grafana, Nagios,Zabbix