DDI Engineer managing Infoblox, DNS, DHCP, and IPAM solutions for GE HealthCare. Ensuring high availability, scalability, and security of global network infrastructure.
Responsibilities
Manage, configure, and maintain Infoblox DDI solutions (DNS, DHCP, IPAM)
Administer and troubleshoot DNS servers and related infrastructure
Design and implement scalable DNS/DHCP architectures for hybrid and global operations
Integrate DNS services with cloud platforms (e.g., Azure DNS, Google Cloud DNS) and automation tools
Ensure high availability, performance, and security of DDI services using cybersecurity best practices
Maintain IP address management, subnet allocations, and compliance reporting
Collaborate with network, systems, and security teams to align DDI services with enterprise needs
Support incident response and perform root cause analysis for DDI-related issues
Create and maintain SOPs, operational documentation, and automation scripts
Requirements
6–8+ years of hands-on experience with DDI solutions (Infoblox, DNS, DHCP, IPAM)
Strong knowledge of DNS configuration, zone file management, and troubleshooting
Experience with Infoblox APIs, Python scripting, and RESTful integrations
Familiarity with F5 load balancers and DNS-related traffic management
Exposure to cloud-native DNS platforms (Azure DNS, GCP Cloud DNS)
Solid understanding of cybersecurity principles related to DNS/DHCP services
Experience with other IPAM platforms such as BlueCat or EfficientIP
Infoblox Certified Professional (CPI, CPE, or CCA)
Experience with automation frameworks (e.g., Ansible, Terraform, ServiceNow)
Familiarity with ITIL processes and enterprise change management
Experience supporting large-scale, global enterprise networks
Benefits
Health & wellness coverage
Retirement and or savings plans
Allowances or benefits to support role requirements (e.g., mobility, transport, or role-specific needs such as a company car or allowance where applicable)
Work-life balance support (e.g., flexible working, leave programs)
Recognition and incentive programs aligned with performance and company success
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