Sr. Platform Engineer

Ingram Marine Group encompasses our operating units involved in transporting bulk commodities on America's inland waterways, delivering fuel and supplies to the towing industry, and providing a ship anchorage in Louisiana. As the leading carrier, we operate a fleet that transport aggregates, grain, fertilizer, coal, ores, alloys, steel products, chemicals, and other products.

We're committed to being the best at whatever we do. We're continuously growing, adapting, and responding, and we're successful because of the outstanding hard work and creative energy of our associates.

Ingram Marine Group
is hiring for a
Sr. Platform Engineer
in
Nashville, TN
. This role will be responsible for the following:

• Design and implement reusable CI/CD pipeline capabilities and standardized templates using Git Lab
• Develop and maintain reusable Terraform modules and self-service patterns for infrastructure provisioning
• Create and optimize Ansible playbooks and platform automation for configuration management and application deployment
• Embed security scanning, compliance checks, and platform guardrails into deployment workflows
• Build, configure, and maintain Azure Kubernetes Service (AKS) as a reliable, scalable application platform
• Develop and optimize reusable Helm charts and deployment standards for application teams
• Implement and manage Git Ops workflows that enable consistent, repeatable application delivery
• Partner with application teams to monitor and troubleshoot containerized applications, platform services, and cluster performance

• Implement Infrastructure as Code best practices and reusable platform components using Terraform and Ansible
• Design and execute disaster recovery procedures and business continuity plans
• Perform system patching, upgrades, and maintenance activities
• Establish and maintain comprehensive monitoring, alerting, and observability solutions using Prometheus and Grafana

• Monitor and analyze Azure cloud spending patterns and resource utilization
• Implement cost optimization strategies including right-sizing, reserved instances, and auto-scaling policies
• Develop dashboards and reports forcost tracking and forecasting
• Collaborate with application and infrastructure teams to optimize platform resource allocation and eliminate waste

• Design and implement comprehensive monitoring solutions using Prometheus for metrics collection
• Build and maintain Grafana dashboards for infrastructure, application, and business metrics
• Configure intelligent alerting rules and escalation procedures
• Establish SLIs, SLOs, and error budgets for critical services
• Participate in on-call rotation for 24x7 production support
• Lead Tier 3 incident response efforts for production outages and system issues
• Perform root cause analysis and implement preventive measures
• Collaborate with development teams on performance optimization and troubleshooting
• Maintain runbooks and documentation for operational procedures

• Strong experience with Kubernetes(AKS preferred) and container orchestration
• Proficiency in Infrastructure as Code:
  Terraform and Ansible
• Advanced Git Lab CI/CD pipeline development, reusable templates, and developer enablement
• Experience with Git Ops methodologies and leading toolsets like Helm, Flux and/or ArgoCD
• Python scripting for platform automation, integrations, and pipeline tasks
• Azure cloud services, identity, and networking concepts

• Hands-on experience with Prometheus for metrics collection and alerting
• Proficiency in Grafana for dashboard creation and data visualization
• Experience with Azure Cost Management tools and Fin Ops…