EOS

DDI Lead Architect Engineer

London, England, United Kingdom · Work style not stated

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About the role

Description from the employer’s posting. Check the employer’s page for the current version.

EmployerEOS
LocationLondon, England, United Kingdom
Work styleWork style not stated
Employer posted17 days ago

Who We Are:
EOS IT Solutions is a Global Technology and Logistics company, providing Collaboration and Business IT Support services to some of the world’s largest industry leaders, delivering forward-thinking solutions based on multi-domain architecture. Customer satisfaction and commitment to superior quality of service are our top business priorities, along with investing in and supporting our partners and employees.

We are a true International IT provider and are proud to deliver our services through global simplicity with trusted transparency.

DDI SME:

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.

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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

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)

#INDEMEA

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