
Gabriel G
DevOps
Skills

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Work experience
Senior DevOps Engineer
Siemens Energy • Full-time
Mar 2022 - Present • 4 yrs 7 mos
• Multi-Cloud & K8s Management: Architected and managed highly available Kubernetes clusters on AWS (EKS), extending deployment frameworks to hybrid environments including Azure and on-premises infrastructure. Infrastructure as Code (IaC): Enhanced and standardized the infrastructure stack by developing reusable, modular Terraform blueprints, significantly reducing environment provisioning times. • CI/CD Optimization: Modernized automated deployment pipelines using GitLab CI/CD, accelerating release cycles while maintaining stability across all target platforms. Security & Cloud Governance: Engineered automated onboarding solutions for new AWS organization accounts, ensuring strict adherence to enterprise security baselines and compliance standards. • FinOps & Cost Optimization: Analyzed and optimized AWS cloud spend by conducting comprehensive cost audits and implementing resource efficiency strategy. • Observability: Scaled the monitoring, alerting, and log aggregation architecture using Prometheus and Grafana to enhance system visibility and proactively resolve incidents. • Automation & Tooling: Automated day-to-day operations and operational tasks using advanced Python and Bash scripting alongside Helm for Kubernetes package management.
AWS Cloud Engineer
S&P Global • Full-time
Sep 2019 - Apr 2022 • 2 yrs 7 mos
• Designed and delivered shared AWS cloud solutions used enterprise-wide by multiple engineering teams. • Modernized infrastructure and managed major system upgrades utilizing Terraform (IaC). • Enforced cloud security standards and compliance best practices across AWS environments. • Built and optimized automated CI/CD pipelines via GitLab-CI, Jenkins, Maven, and Gradle. • Containerized applications using Docker and implemented real-time observability using Datadog. • Developed custom Python and Bash scripts to automate routine operational tasks.
Devops consultant
Deloitte Digital • Full-time
Dec 2017 - Oct 2019 • 1 yr 10 mos
• Develop of Ansible plays for automation of infrastructure and application deployment • Building CI pipeline in Jenkins for delivering infrastructure code • Administration of large scale cloud infrastructure in AWS • Automate infrastructure using python, bash, groovy • Maintaining , upgrading and migrating CI/CD tools (Jenkins, Nexus) • Working with containerized applications using Docker and Kubernetes