Cloud Engineer Devops

Chinasa Opara-Alaribe

Phone: +1-832-***-****

Email: adwevk@r.postjobfree.com

PROFESSIONAL SUMMARY

DevOps Engineer with 3+ years’ experience in tackling building, automating, and optimizing deployments in the cloud. Proficient in developing CI/CD in pipelines, and maintaining of infrastructure, configuration management, and application containerization.

TECHNICAL SKILL

• Linux: Centos, Ubuntu, Red-Hat

• Iac: Terraform, Ansible

• Container Technologies: Docker, Kubernetes

• Networking: VPC, Nat Gateways, Haproxy, DNS TCP/IP Route 53

• Version Control system: Git. GitHub, Gitlab

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

• Cloud services: AWS (EBS, EC2, EKS, ECS, ECR)

• Monitoring tools: AWS CloudWatch Prometheus Grafana

• Scripting: Bash Scripting, Python

• Database: RDS, S3, Glacier, EFS, EBS.

PROFESSIONAL EXPERIENCE E-Panzer

DevOps Engineer February 2020 – Present

• Design and implement continuous integration, delivery, and deployment into AWS using Jenkins.

• Integrate Maven and SonarQube in Jenkins to build and ensure code quality.

• Created and maintained Account Policies & Roles on IAM, Security Groups, and Access Control Lists.

• Designed and managed public/private cloud infrastructures on AWS using VPC, EC2, S3, CloudFront, Elastic File System, RDS, Direct Connect, Route53, CloudWatch, LBs, and Security Groups.

• Created and maintained highly scalable and fault-tolerant multi-tier AWS infrastructure spanning across multiple availability zones using Terraform

• Hands-on with Git/GitHub, Gitlab for version control including branching and tagging • Worked with several Docker components including docker engines, hub, & docker compose.

• Created and maintained fully automated CI/CD pipeline for code deployment using GitHub, Jenkins, Maven, Ansible and K8s.

• Utilize Ansible for configuration management such as deploying applications and provisioning servers.

• Configured Ansible for applying patch update.

• Created private virtual cloud VPC on AWS that supports DEV, TEST, and PROD environments.

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

• Manage and monitor servers and infrastructure using Prometheus and Grafana

• Collaborate with various teams such as Dev, QA, and Production regularly to ensure that all test and production environments are functioning properly.

• Modify bash scripts to automate tasks and configurations.

• Patching the server to the latest release as per the client requirement.

• Troubleshooting on day-to-day incidents via monitoring and closing tickets using Jira tool. E-Panzer

Cloud Engineer February 2019 – January 2020

• Designed and managed public/private cloud infrastructures on AWS using VPC, EC2, S3, CloudFront, Elastic File System, RDS, Direct Connect, Route53, CloudWatch, LBs, and Security Groups.

• Created and maintained highly scalable and fault-tolerant multi-tier AWS infrastructure spanning across multiple availability zones using Terraform.

• Troubleshooting on day-to-day incidents via monitoring and closing tickets using Jira tool. Trusted Link Consulting

Linux System Administrator, January 2017 – January 2019

• Administered RHEL versions including troubleshooting virtual server issues.

• Install, configure, maintain, and upgrade various Linux flavors like Centos, RedHat, Ubuntu, and Debian, Alpine, and Windows.

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

• Manage and install software packages on various Linux distributions.

• Utilized BASH Scripting to automate package installations and commands.

• Frequently created Groups, Users, changed/deleted/modified Users, assigned file/folder ownership

& permissions

• Volume management and OS storage management: Linux LVM.

• Automating the day-to-day activities with Bash script.

• Problem diagnosing and troubleshooting of Unix/Linux Servers. Trusted Link Consulting

Helpdesk Tech I, October 2013 – December 2016

• Serve as the first point of contact for customers seeking technical assistance over the phone or email.

• Perform remote troubleshooting through diagnostic techniques and pertinent questions.

• Walk the customer through the problem-solving process.

• Provide accurate information on IT products or services. Sterling Bank PLC, Lagos. Nigeria

Network and Computer System administrator February 2006 - July 2013 EDUCATION

Imo State University, Owerri, Nigeria

Computer Science (B.Sc. Hons.) 1999-2003

NIIT: National Institute of Information Technology (Nigeria). Postgraduate Diploma (Network Engineering) July 2004- June 2005 Chamberlain University, Houston, Texas, USA

Nursing (B.Sc. Hons.) 2016-2019

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