Software Engineer – DDI Solution

BizTech Fusion•Santa Clara, CA

9d•Onsite

About The Position

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

Requirements

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.

Nice To Haves

Experience working with large-scale internal infrastructure platforms or "infrastructure as a product."
Background in SRE, DevOps, 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 developing infrastructure onboarding and provisioning pipelines.
Experience with cloud infrastructure and hybrid environments.

Responsibilities

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.
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.
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.
Comfortable working cross-functionally with hardware, software, networking, storage, platform, and SRE teams.
Strong operational mindset with a focus on reliability, correctness, scalability, and supportability.
Ability to take ambiguous infrastructure problems and turn them into clear, automated, and maintainable solutions.
Strong communication and collaboration skills.
Ability to work independently while effectively partnering with multiple technical teams.