21 Aug
|
XPT Software
|
New South Wales
21 Aug
XPT Software
New South Wales
Job Description
Must Have Skills: 5+ years of experience in DNS operations/support, with at least 2–3 years at L3 level
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Robust hands‐on experience with BIND (open‐source DNS)
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Deep understanding of:
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- TTL, caching behavior, and query resolution flow
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- Latency and routing behavior
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Nice to Have Skills: Experience with Anycast DNS deployments
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Exposure to other DNS software: Unbound, PowerDNS, Knot DNS
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Automation and scripting (Shell, Python, Ansible)
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Monitoring tools:
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Minimum Years of Experience: 5+
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Certifications Needed: No
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Top 3 responsibilities you would expect the Subcon to shoulder and execute
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- Act as L3 escalation point for complex DNS incidents impacting production services
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- Diagnose and resolve critical DNS outages, performance degradation, and security issues
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- Provide expert support for authoritative and recursive DNS infrastructures
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- Work closely with L1/L2 teams, NOC, and Core Network teams to restore services quickly
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- Deep troubleshooting of BIND
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- Lead root cause analysis (RCA) for major incidents
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📌 Support Engineer DNS (New South Wales)
🏢 XPT Software
📍 New South Wales