This role calls for a hands‐on DDI Subject Matter Expert with deep expertise in DNS, DHCP, and IPAM. It is not purely strategic; the position requires the ability to design, build, integrate, and take end‐to‐end ownership of DDI initiatives across a diverse ecosystem. The focus is on driving modernization, automation, and observability while ensuring scalability and security.

A key responsibility is also to lead a comprehensive resilience assessment and provide informed recommendations to the bank based on the findings.

Key Responsibilities

Lead a comprehensive DDI resilience assessment, providing clear recommendations to strengthen availability, recovery, and risk posture across the bank

Own DDI initiatives end‐to‐end: design, deployment, and ongoing optimization

Design and implement robust DNS architectures, including Anycast deployments

Work hands‐on with multiple DDI platforms (Infoblox, Cygna Labs/QIP, EfficientIP) and integrate them into a cohesive ecosystem

Build and enhance DDI observability and monitoring (DNS Tap, telemetry pipelines, dashboards)

Define and improve governance, compliance, and control frameworks for DNS/IP services

Ensure secure DNS and IP management, including Active Directory integration and authentication

Collaborate with network teams on routing and switching engineering (BGP, OSPF) to support DNS resiliency

Drive automation initiatives across DDI (APIs,



infrastructure‐as‐code, orchestration)

Troubleshoot complex DNS and IPAM issues across distributed environments

Act as the technical SME and escalation point for all DDI‐related matters

Idóneo Experience

Required Skills & Experience

15+ years of progressive experience in DDI (DNS, DHCP, IPAM), including leading large‐scale enterprise deployments, transformations and resilience initiatives

Strong hands‐on experience with DDI platforms (Infoblox, Cygna Labs/QIP, EfficientIP, or similar)

Deep understanding of DNS architecture, design, and operations

Experience with Anycast DNS deployments in enterprise or large‐scale environments

Solid understanding of networking protocols, especially BGP and OSPF

Knowledge of DNS observability tools (DNS Tap, logging, telemetry pipelines)

Experience integrating DDI with Active Directory and secure authentication mechanisms

Familiarity with compliance, governance, and control frameworks in network services

Strong troubleshooting and problem‐solving skills in complex, distributed environments

Nice to Have

Experience with DDI automation (Python, APIs, Ansible, Terraform)

Exposure to cloud‐based DNS architectures (AWS Route 53, Azure DNS)

Experience with high‐availability, globally distributed DNS systems

Knowledge of DNS security best practices (DNSSEC, DDoS mitigation)

📌 DDI SME (Hands-On) (Madrid)
🏢 Flexhire
📍 Madrid