Design Engineer DDI

Job Overview
We are seeking a technically strong DDI Design Engineer with deep expertise across DNS, DHCP, IP Address Management (IPAM), and DDI platforms. The role is focused on engineering and project-driven delivery, including the design, implementation, migration, troubleshooting, and support of DDI services across on-premises and cloud environments.
The successful candidate will have strong hands-on experience with enterprise DDI platforms such as EfficientIP or Infoblox, along with a solid understanding of DNS/DHCP architecture and cloud networking across AWS, Microsoft Azure, and Google Cloud Platform (GCP).
Key ResponsibilitiesDesign, implement, configure, and support enterprise DNS, DHCP, and IPAM (DDI) solutions.Develop and maintain DDI solutions across on-premises and cloud environments.Work with DDI platforms such as EfficientIP SOLIDserver, Infoblox NIOS, or equivalent technologies.Design and manage DNS architecture, including:DNS hierarchy and architectureMaster/slave and authoritative DNSInternal and external DNSDNS record typesZone transfersDNS delegationDNS forwardingDesign and manage DHCP environments, including:DHCP server/client architectureDHCP relayDHCP scopes and address poolsLease managementStatic and dynamic reservationsDHCP options and valuesSupport IPAM implementation and integration with DNS and DHCP services.Troubleshoot complex DNS, DHCP, IPAM, and DDI-related incidents and service issues.Work closely with DDI vendors and technology partners to investigate and resolve complex technical problems.Participate in DDI migration, upgrade, consolidation, and transformation projects.Design DDI solutions to meet requirements for availability, scalability, security, resilience, and performance.
Required Skills & ExperienceStrong hands-on experience in DNS, DHCP, and IPAM.Proven experience working with enterprise DDI solutions.Experience with EfficientIP, Infoblox, or similar DDI platforms.Strong knowledge of DNS architecture, hierarchy, delegation, forwarding, zone transfers, and troubleshooting.Strong understanding of DHCP protocols, scopes, relays, reservations, leases, and DHCP options.Experience integrating IPAM with DNS and DHCP.Experience designing and supporting on-premises DDI environments.