We are looking for an experienced DDI Engineer with a minimum of 3 years of hands‑on experience in DNS, DHCP, and IP Address Management (IPAM).

Key Responsibilities & Skills:

- Strong knowledge of DNS, including DNS architecture, servers, records, and troubleshooting.
- Hands‑on experience with DHCP configuration, administration, HA, and failover.
- Positive knowledge of IPAM, IPv4, IPv6, TCP/IP, IP subnetting, and CIDR planning.
- Experience working with DDI platforms such as Infoblox, VitalQIP, EfficientIP, or BlueCat.
- Troubleshooting and resolving DNS, DHCP, and IPAM issues.
- Good understanding of networking concepts, including Routing and Switching.
- Ability to prepare implementation plans, design documents, and technical documentation.
- Automation and scripting.
- Cloud DNS services such as AWS Route 53.
- SSL/TLS certificate management.
- Knowledge of Wi‑Fi, Firewalls, and MS Active Directory.

Experience: Minimum 3 years in DDI.

Certifications

Infoblox/EfficientIP certifications or CCNA (desirable, not mandatory).

📌 Network Infrastructure Engineer (Sydney)
🏢 Ampstek
📍 Sydney