D
Douko Diarra
About
Detail
DevOps Engineer|AWS|Linux System Administrator
United States
Contact Douko regarding:
work
Full-time jobs
Résumé
Jobs
verified_user
0% verified
- LCloud/DevOps EngineerLetsNodSep 2022 - Current (4 years 2 months)-Assist in deploying applications to AWS EKS using CodePipeline, CodeBuild, and CodeDeploy, reducing deployment time by 70%. -Automate monthly security patching for servers with Ansible playbooks, ensuring compliance and minimizing manual effort. -Design and implement Infrastructure as Code (IaC) using Terraform, streamlining resource provisioning and enabling consistent multi-environment deployments. -Configure Terraform state file storage in S3 with DynamoDB state locking to ensure reliability and prevent conflicts. -Enhance system monitoring by deploying AWS CloudWatch and Splunk, improving real-time performance and security visibility. -Develop custom Python scripts with subprocess and Boto3, automating tasks and improving developer eff
DevOps EngineerSocureJan 2021 - Jun 2022 (1 year 6 months)-Designed and Implemented Restraint Policies: Partnered with Security and Engineering teams to develop a streamlined restraint policy for 72 microservices, leading to a 30% improvement in compliance efficiency and a 20% reduction in repair time. -S3 Security Enhancement: Spearheaded a project to identify and remediate misconfigured S3 buckets, integrating advanced encryption protocols and optimizing bucket policies, resulting in a 35% reduction in compliance risks and improved data security. -Microservices Deployment: Supported the deployment of microservices applications to AWS Elastic Beanstalk, enhancing scalability and uptime. -Cloud Infrastructure Management: Managed and updated infrastructure resources using Terraform, ensuring seamle- DevOps Engineer IG2May 2018 - Dec 2020 (2 years 8 months)-Developed and maintained automated CI/CD pipelines using tools like Git, Jenkins, SonarQube, Trivy, and Helm to streamline deployments, conduct vulnerability scans, and ensure code quality. -Integrated Trivy into CI/CD workflows to identify and resolve security vulnerabilities in code and dependencies proactively. -Created custom Helm charts to manage Kubernetes deployments, enabling efficient version control and microservices rollbacks. -Leveraged Docker and Kubernetes for containerization, cluster management, scaling, and maintaining high availability for applications. -Designed scalable AWS infrastructure, utilizing EC2, S3, VPC, Auto Scaling, and other services to ensure performance, cost-efficiency, and security. -Automated infrastruc
- Linux System AdministratorG2Mar 2017 - Apr 2018 (1 year 2 months)-Administered and maintained Linux servers across development, testing, and production environments, achieving 99.9% uptime and optimal performance. -Configured and deployed HAProxy load balancers to ensure high availability and efficient traffic distribution for critical applications. -Automated routine administrative tasks with shell scripting, improving efficiency and reducing manual workloads. -Implemented and managed system updates, patches, and configurations, securing systems and ensuring compliance with organizational standards. -Monitored system performance using Splunk, proactively resolving issues to minimize downtime and ensure seamless operations. -Managed user accounts, permissions, and file systems to maintain secure and effi
Education
verified_user
0% verified
- Wilmington University — Master of Business Administration - MBA Finance GeneralWilmington UniversityJan 2016 - Current (10 years 10 months)
- Washington University of Virginia — Bachelor's degree Business AdministrationWashington University of VirginiaJan 2014 - Current (12 years 10 months)