CoffeeBeans - Lead Infrastructure Support Engineer

Technology Expertise & DBA Skill Set

• Cloud Platforms: AWS, Azure
• Database IaaS: Oracle, Microsoft SQL Server, PostgreSQL
• Database PaaS: Cosmos DB, MySQL, SQL Managed Instance, Amazon RDS/Aurora, MongoDB
• Infrastructure as Code: Terraform, Ansible
• CI/CD & Automation: GitHub Actions, GitLab, Azure DevOps
• Programming & Scripting: Python, Bash/Shell, PowerShell
• Operating Systems: Linux/Unix (RHEL, Ubuntu), Windows

Key Responsibilities

• Manage and support enterprise-grade database platforms across AWS and Azure.
• Perform system DBA responsibilities for Oracle and Microsoft SQL Server environments.
• Support PaaS and RDS database services by defining platform policies, security standards, and networking configurations.
• Enable self-service database capabilities for application teams while maintaining governance and compliance.
• Implement robust database security controls, encryption, auditing, and access-management practices.
• Ensure compliance with applicable regulatory and organizational security requirements.
• Manage database patching, upgrades, lifecycle activities, and end-of-life transitions.
• Monitor and optimize database performance across diverse enterprise workloads.
• Design and implement automation for database provisioning, monitoring, maintenance, and operational processes.
• Develop Infrastructure-as-Code solutions using Terraform and Ansible.
• Build and maintain CI/CD automation using GitHub Actions, GitLab, and Azure DevOps.
• Validate and certify database environments supporting business-critical applications.
• Implement and maintain high-availability and disaster-recovery strategies.
• Provide incident and problem management support for database-related issues.
• Perform root-cause analysis and implement corrective and preventive actions.
• Conduct capacity planning, resource forecasting, and scalability assessments.
• Drive operational excellence and reduce manual intervention through automation and standardized processes.
• Collaborate with application, infrastructure, security, and engineering teams to deliver reliable database services.

Required Skills

• Strong experience in enterprise database administration and platform engineering.
• Hands-on experience with Oracle and/or Microsoft SQL Server in production environments.
• Strong understanding of PostgreSQL and cloud database services.
• Experience with AWS and Azure database platforms.
• Knowledge of database security, compliance, encryption, auditing, and access controls.
• Strong understanding of high availability, disaster recovery, backup, and recovery concepts.
• Experience with database performance monitoring and tuning.
• Hands-on experience with Terraform and/or Ansible.
• Strong scripting skills in Python, Bash/Shell, or PowerShell.
• Experience with CI/CD and automation tools such as GitHub Actions, GitLab, or Azure DevOps.
• Good understanding of Linux/Unix and Windows operating systems.
• Strong incident management, troubleshooting, and root-cause analysis skills.

Preferred Profile

• Experience managing enterprise-scale database platforms across multi-cloud environments.
• Exposure to PaaS databases such as Cosmos DB, SQL Managed Instance, RDS Aurora, and MongoDB.
• Experience building self-service database platforms for application teams.
• Strong focus on security, reliability, scalability, and operational excellence.
• Ability to work effectively with cross-functional infrastructure, application, security, and engineering teams.

(ref:hirist.tech)