Job Description
Must Have Skills:
5+ years of experience inDNS operations/support, with at least2-3 years at L3 level
Strong hands on experience withBIND (open source DNS)
Deep understanding of:
DNS protocol internals
Authoritative vs Recursive DNS
TTL, caching behavior, and query resolution flow
StrongLinux/Unix system administrationexperience
Solid networking fundamentals:
TCP/IP, UDP
Latency and routing behavior
Nice to Have Skills:
Experience withAnycast DNS deployments
Exposure to other DNS software: Unbound, PowerDNS, Knot DNS
Automation and scripting (Shell, Python, Ansible)
Monitoring tools:
Prometheus, Grafana, Nagios, Zabbix
ITIL processes (Incident, Problem, Change Management experience)
Requirements
📌 Support Engineer (New South Wales)
🏢 XPT Software Australia Pty
📍 New South Wales
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