Senior DDI Infrastructure Engineer

Key Responsibilities: - Design, implement, maintain, and troubleshoot global DNS, DHCP, and IP Address Management (DDI) platforms in a distributed, global - environment. - Lead automation initiatives to eliminate manual operational tasks, focusing on self-service tooling, CI/CD pipelines, and configuration-as-code - solutions. - Mentor junior team members and collaborate with global stakeholders on engineering, automation, and remediation projects. - Develop Python 3-based automation tools, REST APIs, and monitoring/health-check frameworks to optimize service delivery. - Create and maintain technical documentation, including processes, procedures, project requirements, and architectural designs. - Ensure scalability and high availability of DDI services to meet the demands of a global infrastructure. - Participate in the team's on-call support rotation to ensure 24/7 service reliability. Technical Expertise: - Deep knowledge of DNS (BIND), DHCP (ISC), and IP Address Management, including protocol internals, RFC standards, and DNSSEC. - 10+ years of experience with Linux systems administration, web hosting technologies, and domain registration. - Advanced scripting and automation skills (Python 3, Terraform, Ansible, Groovy, REST APIs, FastAPI, Django, JSON, YAML). - Proven experience in automating infrastructure operations, including self-service tooling, CI/CD pipelines, and configuration-as-code. - Experience with Python module development, unit testing, and managing virtual environments (e.g., venv, pipenv, poetry). - Proficiency in managing cloud-based services (e.g., GCP DNS/Logging, AWS Route53). - Expertise in containerization and orchestration technologies (Kubernetes, Docker, Podman). - Proficiency in source control and CI/CD pipelines (Git, GitHub/GitLab, Jenkins, GitFlow). - Familiarity with observability and monitoring frameworks, including OpenTelemetry, Fluentd, and Fluent Bit. - Experience with ServiceNow self-service forms and automation workflows. - Strong understanding of scaling infrastructure for high availability and performance in global environments. - Proficiency in leveraging AI/LLMs (e.g., ChatGPT, Claude, Copilot) to enhance productivity. Soft Skills: - Strong interpersonal and communication skills with a collaborative mindset to work effectively in a global team. - Self-motivated and accountable, with a proactive approach to problem-solving. - Commitment to continuous learning and mentoring team members. - Preferred Skills (Nice-to-Have) - Experience with BlueCat Networks DDI platforms in global environments. - Knowledge of Anycast-based DNS services. - Networking expertise (OSI model, VLANs, routing, packet analysis). - Advanced Linux skills (Shell scripting, troubleshooting, Podman containers). - Familiarity with network automation frameworks (e.g., netmiko, nornir, nautobot). - Experience with monitoring tools (SNMP, Prometheus, Grafana). - Familiarity with MCP servers (FastMCP) - Linux configuration management tools (e.g., Chef, SaltStack). Skills: Git, Terraform, Rest Apis, Python Experience: 10.00-12.00 Years