Cloud/Devops/Site reliability Engineering.

COMLAN GEOFFROY SOSSA

Sterling, VA *****, ***********@*******.***

OBJECTIVE, CORE STRENGTHS AND COMPETENCIES

• To be in a position where my technical skills problem solving can be effectively utilized to improve and support company operations.

• Cloud DevOps Engineer with 5 years of experience with a strong Linux background. Extensive understanding of automation and deployment, configuring, and administering CI/CD pipeline. Effective at problem solving and decision making. SKILLS

• IaC: Terraform, Ansible

• Container Technologies: Docker, Kubernetes

• Networking: VPC, Nat Gateways, Haproxy, DNS, Route 53

• Version Control system: (Git / GitHub)

• CI/CD tools: Jenkins, Maven, Nexus, Helm, SonarQube.

• Cloud services: AWS [EBS, EC2, EKS, ECR, s3, API Gateway, LAMBDA, RDS, etc

• Monitoring tools: AWS CloudWatch, Prometheus Grafana, lens, Splunk

• Scripting and programming: Bash, PowerShell, Python, Groovy.

• Linux: Centos, Ubuntu

EXPERIENCE

DATA SERVICE GROUP - Bear, Delaware OCT 2019-Present Cloud/DevOps Engineer

• Architecting cost-effective infrastructure by utilizing various AWS services and options

• Leverage Terraform to create both environments and services in AWS to easily maintain them at scale.

• Building and configuring of ec2 instance, elastic load balancer (ELB) on the AWS cloud platform

• Experience in AWS, experience in implementing new AWS instances and working with EBS and s3 storage, IAM.

• Launching and configuring amazon ec2 cloud servers using AMIs, designing and implementing scalable, secure cloud architecture based on amazon web services.

• Hands-on experience building deployment pipelines and automated testing environments.

• Experience with CI/CD development approach and containers such as Docker.

• Worked with orchestration and configuration management tools such as Ansible.

• Worked with node.js, python and Java based applications in various projects.

• Worked in multi team’s environment for simultaneous software releases.

• Used tools such as Jenkins, maven, and nexus with experience in Jenkins orchestration and configuration management.

• Used Kubernetes-based infrastructure to improve efficiency, scalability, and reliability of software applications.

• Utilized Helm Charts, and Lens to modify, provision, & deploy objects in Kubernetes.

• DEV, QA, and PROD support

Linux Administrator Bear, Delaware June 2018-SEP 2019

• Performed software packages and patches administration.

• Set up environment variables/security to ensure smooth operation.

• Files’ management

• Optimized systems and application performance

• Set up cron jobs on the servers.

• Maintained proper documentation of all the activities carried out during the project.

• Handled problems or requirements as per the ticket (Request Tracker) created.

• Administered RHEL versions including troubleshooting virtual server issues.

• Experience installing, monitoring, and configuration of Linux machine on VMWare as needed.

• Managed and installed software packages on various Linux distributions and windows.

• Utilized BASH Scripting to automate package installations and commands.

• Users’ management

EDUCATION

University of Abomey-calavi, Cotonou, BENIN

Bachelor of sciences, arts, and letters, 2014

CERTIFCATION

Certified AWS Cloud Practitioner

Certified AWS Solution Architect Associate

Certified Kubernetes Administrator

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