DDI Engineer

LTM; Warszawa; Hybrid; PLN 200,000 - 280,000; Full time

Job summary

LTM in Warsaw, Poland is seeking an experienced DDI Engineer to lead architecture, engineering and operational management of DNS, DHCP and IPAM services. The role ensures availability, security, scalability and automation across enterprise networks and cloud platforms.

The successful candidate will partner with network security, cloud and infrastructure teams to deliver reliable core network services and drive modernization and governance of DDI operations in a hybrid environment.

Qualifications

• 5 years of experience managing enterprise DDI environments.
• Strong knowledge of network infrastructure routing, switching and TCP/IP.
• Experience supporting large-scale complex enterprise environments.
• Excellent problem-solving, communication and stakeholder management skills.
• Deep expertise in DNS, DHCP and IPAM (DDI).

Responsibilities

• Design, implement and manage enterprise DNS, DHCP and IPAM (DDI) platforms.
• Ensure high availability, performance and resiliency of critical network services.
• Develop and maintain IP address management strategies, standards and governance.
• Support cloud, hybrid and on-premises infrastructure environments.
• Automate DDI provisioning, configuration and operational processes.
• Integrate DDI services with network security and infrastructure platforms.
• Troubleshoot complex DNS, DHCP and IP-related issues across enterprise environments.
• Drive service modernization, operational efficiency and platform optimization.
• Collaborate with cybersecurity and network teams to ensure secure and compliant DDI operations.

Skills

DDI expertise

Enterprise networking

Infoblox/BlueCat

Network architecture

Cloud networking

Automation scripting

DNS security

IP lifecycle

Incident management

Tools

Infoblox

BlueCat

Azure

AWS

GCP

Job description

Role Description

Hiring - Perm

Location- Warsaw, Poland(Hybrid- 3 times a week)

We are seeking an experienced DDI Engineer to lead the architecture engineering and operational management of enterprise DNS DHCP and IP Address Management IPAM services This role is responsible for ensuring the availability security scalability and automation of critical network infrastructure services that support business applications cloud platforms data centers and enterprise networking environments

The successful candidate will serve as a subject matter expert for DDI technologies partnering closely with network security cloud and infrastructure teams to deliver reliable and resilient core network services

Key Responsibilities

• Design implement and manage enterprise DNS DHCP and IPAM DDI platforms
• Ensure high availability performance and resiliency of critical network services
• Develop and maintain IP address management strategies standards and governance processes
• Support cloud hybrid and onpremises infrastructure environments
• Automate DDI provisioning configuration and operational processes
• Integrate DDI services with network security and infrastructure platforms
• Troubleshoot complex DNS DHCP and IPrelated issues across enterprise environments
• Drive service modernization operational efficiency and platform optimization
• Collaborate with cybersecurity and network teams to ensure secure and compliant DDI operations

Required Skills

• Deep expertise in DNS DHCP and IP Address Management DDI
• Strong understanding of enterprise networking principles and protocols
• Experience with DDI platforms such as Infoblox BlueCat or similar solutions
• Network architecture and infrastructure engineering
• Cloud networking Azure AWS andor Google Cloud
• Automation and scripting
• DNS security and governance
• IP address planning and lifecycle management
• Incident management and operational support

Qualifications

• 5 years of experience managing enterprise DDI environments
• Strong knowledge of network infrastructure routing switching and TCPIP
• Experience supporting largescale complex enterprise environments
• Excellent problemsolving communication and stakeholder management skills