Software Engineer – DDI Solution

Biz Tech Fusion is hiring a Software Engineer – DDI Solution for one of its clients.

Job Type:Contract

Job Summary

We are seeking an experienced
Python Software Engineer
to design, develop, and implement enterprise-scale
IP Address Management (IPAM) and DDI (DNS, DHCP, IPAM)solutions.

The ideal candidate will have strong enterprise software development experience in Python, deep knowledge of IPAM/DNS/DHCP, and experience building infrastructure automation and API-driven solutions.

In this role, you will work closely with hardware, networking, storage, platform, software, and SRE teams to build reliable, scalable, and automated infrastructure services that support self-service consumption across the organization.

Key Responsibilities

IPAM, DDI & Infrastructure Platforms

• Design, develop, and maintain enterprise-scale
  IPAM and DDI solutions
  .
• Design scalable IP allocation, DNS, and DHCP strategies across multiple data centers and environments.
• Develop software solutions that can operate reliably and efficiently at large scale.
• Integrate IPAM/DDI platforms with provisioning, bootstrapping, and CMDB workflows.
• Maintain the
  CMDB as a source of truth
  , ensuring data accuracy, consistency, and automated updates.
• Build infrastructure services that enable automated and self-service consumption.

API Development & Integration

• Develop APIs and integrations to orchestrate infrastructure workflows across compute, storage, networking, and cloud environments.
• Build automated solutions for dynamically allocating, managing, and recycling IP addresses.
• Integrate IPAM services with infrastructure provisioning and deployment workflows.
• Develop API-driven workflows for infrastructure automation and lifecycle management.
• Build and maintain infrastructure automation and onboarding pipelines.
• Automate server provisioning, bootstrapping, and deployment workflows.
• Work with
  Puppet, Ansible, or similar configuration-management and automation tools
  .
• Support data center bootstrapping services, including
  PXE, imaging, and initial OS/hypervisor provisioning
  .
• Develop solutions for bare-metal provisioning and hypervisor deployment.

Monitoring, Reliability & Operations

• Implement and improve monitoring, alerting, and dashboards for infrastructure health.
• Work with monitoring and observability tools such as
  Prometheus, Grafana, ELK, Nagios
  , or similar technologies.
• Define and track key infrastructure metrics, including availability, latency, capacity, and error rates.
• Analyze operational data and drive improvements in system reliability and performance.
• Participate in incident response and troubleshooting.
• Perform root-cause analysis and implement long-term corrective actions.
• Create and maintain operational documentation and runbooks.

Required Qualifications

• Strong professional experience with
  Python programming
  and enterprise software development.
• Deep knowledge of
  IPAM, DNS, and DHCP
  in enterprise environments.
• Experience designing, developing, and maintaining
  DDI solutions as code
  .
• Experience building infrastructure automation and API-driven integrations.
• Hands-on experience with
  Puppet, Ansible, or similar automation tools
  .
• Experience working with
  CMDB systems
  as a source of truth.
• Familiarity with
  bare-metal provisioning and hypervisor deployment
  .
• Knowledge of data center networking concepts, including
  Fibre Channel
  .
• Strong Linux experience, including troubleshooting at both the operating-system and hardware layers.
• Experience with infrastructure provisioning, bootstrapping, and deployment automation.
• Strong understanding of APIs, workflow orchestration, and infrastructure automation.
• Excellent troubleshooting, analytical, and problem-solving skills.

Preferred Qualifications

• Experience working with
  large-scale internal infrastructure platforms
  or "infrastructure as a product."
• Background in
  SRE, Dev Ops, or infrastructure engineering
  .
• Experience with self-service infrastructure platforms and developer enablement.
• Experience operating in
  multi-data-center or hybrid environments
  .
• Experience with infrastructure monitoring and observability tools such as
  Prometheus, Grafana, ELK, Nagios
  , or similar.
• Experience with
  PXE, server imaging, OS provisioning, and hypervisor provisioning
  .
• Experience…