Senior DevOps Engineer

Onyx Government Services, LLC. is a Service-Disable Veteran-Owned Small Business specializing in data management and IT solutions. They are seeking a Senior DevOps Engineer to lead the development of CI/CD pipelines for enterprise data warehouse migration from Oracle to cloud platforms, ensuring efficient and secure deployment processes.

Responsibilities:

• Design, develop, and implement enterprise-grade GitLab CI/CD pipelines to support Oracle-to-cloud data warehouse migration activities
• Automate build, test, deployment, and release processes for data warehouse components, ETL/ELT workflows, database scripts, and cloud infrastructure
• Develop CI/CD frameworks and standards to enable consistent deployment practices across development, testing, and production environments
• Integrate automated testing, code quality checks, security scanning, and approval workflows into GitLab pipelines
• Collaborate with cloud architects, data engineers, and application teams to enable continuous delivery of cloud-based data solutions
• Implement DevOps automation practices using Infrastructure as Code (IaC), scripting, and cloud deployment tools
• Troubleshoot and optimize CI/CD pipeline performance, reliability, and security
• Establish documentation, best practices, and operational guidelines for GitLab CI/CD adoption
• Provide hands-on training, mentoring, and knowledge transfer sessions to team members on GitLab CI/CD concepts, pipeline development, troubleshooting, and operational support
• Support the team in adopting DevOps culture, automation practices, and continuous improvement processes

Requirements:

• 5+ years of experience in CI/CD pipeline development and DevOps engineering
• Strong hands-on experience implementing GitLab CI/CD in enterprise environments
• Experience designing automated deployment pipelines for cloud migration projects
• Experience supporting data warehouse, database, or ETL/ELT migration initiatives
• Strong understanding of Git workflows, branching strategies, merge requests, and repository management
• Experience with scripting languages such as Bash, Python, or PowerShell
• Experience integrating CI/CD pipelines with cloud platforms such as AWS, Microsoft Azure, or Google Cloud Platform
• Experience with Infrastructure as Code (IaC) tools such as Terraform, Ansible, CloudFormation, or ARM templates
• Strong understanding of DevOps, DevSecOps, and Agile delivery methodologies
• Excellent communication skills with the ability to train and mentor technical teams
• Experience with Oracle database migration projects to cloud platforms
• Experience deploying cloud data warehouse technologies such as Snowflake, Azure Synapse Analytics, Amazon Redshift, Google BigQuery, or Databricks
• Experience integrating GitLab CI/CD with data engineering tools and platforms
• Experience implementing automated database deployment and migration frameworks
• GitLab certification or equivalent DevOps certifications
• Experience developing training materials and conducting technical workshops