Sergiu Popov

City: Chicago IL

605-***-****

ad0ftl@r.postjobfree.com

PROFILE SUMMARY

DevOps Engineer with hands-on experience in working with Automation tools such as Terraform, Ansible, Containerization tools such as Kubernetes and Docker and integrating everything with CI/CD. Determined to implement earned skills and knowledge for rapid growth of the prospective organization by working effectively and consistently. PROJECTS

• Designed and implemented a Kubernetes cluster, leveraging Helm charts and Terraform for streamlined deployment of Prometheus and Grafana. Employed Vault for secure storage and management of sensitive secrets, ensuring robust infrastructure management and data protection.

• Managed Helm Charts. Created reproducible builds of the Kubernetes applications, managed Kubernetes manifest files and managed Helm Chart releases.

• Deployed Three-Tier applications utilizing Terraform modules, and further optimized their efficiency by implementing reusable variables for configuration management. PROFESSIONAL EXPERIENCE

Delta Air Lines 03/2022- Present

DevOps Engineer

● Employed Terraform as the primary Infrastructure-as-Code (IaC) tool to automate the creation and management.

● Deployed Docker Containers using Helm Charts on Kubernetes.

● Developed deployments and management solutions using Helm for container-based workloads in Kubernetes clusters Prometheus and Grafana Stack using Terraform.

● Implemented Hashicorp Vault on Kubernetes system to manage and centralize static and dynamic credentials.

● Troubleshoot different errors in Kubernetes clusters affecting applications from running.

● Tailored environment for development teams, aligning it with their specific requirements.

● Designed, deployed, and managed applications through the utilization of Ansible playbooks.

● Enhanced the deployment of applications by utilizing GitHub Actions and Argo CD to create smooth and uninterrupted Continuous Integration/Continuous Delivery pipelines.

● Designed and implemented Kubernetes clusters.

● Created Dockerfiles, built Docker images for microservices to run on Kubernetes platform.

● Implemented automated build processes to minimize human errors and significantly enhance production efficiency.

● Ensured security measures by incorporating automated security using Identity and Access Management (IAM) and SonarCloud for security testing and code analysis. Certificates

Certified Kubernetes

Administrator (CKA)

Certified Kubernetes

Application Developer

(CKAD)

HashiCorp Certified:

Terraform Associate

Microsoft Certified:

Azure Fundamental

(AZ-900)

AWS Certified Cloud

Practitioner (CCP)

TECHNICAL SKILLS

CLOUD PLATFORM

AWS, GCP, AZURE

CONTAINER

Kubernetes, Docker,

Helm

CI/CD

GitHub Actions, ArgoCD

INFRASTRUCTURE AS

CODE (IAC)

Terraform

Automation

Ansible

VAULT

HashiCorp Vault

MONITORING AND

LOGGING

Datadog, Grafana,

Prometheus

VERSION CONTROL

Git

Bosh 03/2020-01/2022

Cloud Engineer

● Automated the provisioning of cloud environments through the concept of Infrastructure as Code (IaC) using Terraform.

● Established monitoring systems, alarms, and notifications for EC2 hosts by leveraging Amazon CloudWatch.

● Engineered and executed a scalable and highly secure cloud architecture on the Amazon Web Services (AWS) platform.

● Assisted in leveraging logging, metrics, monitoring, alerting, and proactive response tools to ensure optimal performance and stability of cloud-based systems.

● Worked on AWS ASG providing high availability for applications and EC2 instances based on the load.

● Collaborated with development teams to help architect, configure, monitor, and support their services.

● Automated operations and development tasks with CI/CD.

● Created Ansible playbooks to automatically install packages from a repository, to change the configuration of remotely configured machines and to deploy new builds. Bosh 11/2018-02/2020

Cloud Engineer

● Monitored and reported on system and database backups to ensure they appropriately configured, implemented and verified to enable recovery from failure.

● Facilitated the implementation of system patches and updates, ensuring efficient upgrades in compliance with project requirements, utilizing Ansible for streamlined management.

● Undertook appropriate updates and testing on GCP system infrastructure ensuring continuous peak performance.

● Analyzed the capabilities and performance of the GCP systems.

● Provided support for cloud server configurations, patch management, and troubleshooting as required.

● Collaborated with development teams to help architect, configure, monitor, and support their services.

The Technical University of Moldova 10/2014-06/2016 Computer Administrator

● Oversaw a diverse inventory of more than 500 assets, including computers, routers, printers, projectors, and other equipment.

● Executed maintenance and operational responsibilities for the internal network infrastructure and all faculty equipment.

● Management of supplies for all equipment and trained staff on how to use new equipment. REFERENCES

Available Upon Request

Courses

Drone Programming

with Python - Face

Recognition &Tracking

100 Days of Code: The

Complete Python Pro

Bootcamp for 2023

Education

The Technical

University of Moldova

Chisinau-Moldova

September 2012 - July

2016

Bachelor’s Degree of

Civil Engineering

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