Summary
Overview
Work History
Education
Skills
Websites
Additional Information
Personal Information
Timeline
Generic

Nadeem Ansari

DevOps Engineer
Naperville,Illinois

Summary

Professional Summary:

DevOps Engineer with 9+ years of experience in Linux System Administration, AWS, Azure, CI/CD, and virtualization. Expertise in implementing CI/CD pipelines using Jenkins, Maven, GitHub, Puppet, Terraform, and Docker. Proficient in automation, monitoring (ITRS Geneos, SQL), and Python scripting. Skilled in managing AWS EC2/S3, Chef, Ansible, and Nexus repositories. Adept at deploying cloud/on-prem applications, optimizing workflows, and providing technical support. Strong in multi-platform support (UNIX, Linux, Windows) and automating Splunk maintenance and alerting systems.

Overview

9
9
years of professional experience

Work History

Sr. DevOps Engineer

MUFG Bank
11.2022 - Current
  • Implemented CI/CD pipelines on Azure using Jenkins, Nexus, SonarQube, Ansible, and ELK Stack for application monitoring and logging
  • Developed Azure Automation Assets, PowerShell runbooks, and configured Azure AD Connect and ADFS authentication flow
  • Built Grafana dashboards for multi-source data visualization and collaborated on UI design for dashboard development
  • Secured communication with mutual TLS encryption, authentication, and authorization through service mesh features
  • Customized Puppet using Ruby scripts and managed deployment of Puppet Enterprise in AWS environments
  • Developed automated client management systems using Java EE, EJB, and Apache Struts for financial services
  • Led all phases of Java-based vendor application development, from design to deployment in the financial sector
  • Administered and troubleshooted AppDynamics for monitoring and database issue resolution
  • Data Retention & Indexing: Design and implement data retention policies, perform index administration, optimize indexing strategies, and manage storage efficiency
  • Integration & Data Feeds: Work with third-party applications, hosting, and CDN providers to integrate data feeds into a centralized Splunk platform for comprehensive monitoring and analysis

Devop Engineer

Infosys
02.2020 - 11.2022
  • Utilized Kubernetes for CI/CD environments, automating build, test, and deployment processes
  • Migrated applications (monolithic & micro services) from on-premise infrastructure to AWS Cloud
  • Integrated Grafana for data visualization, metrics, logs, and alerts, and set up Grafana Loki for advanced logging
  • Deployed applications using Jenkins AWS CodeDeploy plugin and managed services with Ansible and HashiCorp Vault for secure credential handling

Devop Engineer

Fedex PA
01.2019 - 02.2020
  • Led Cloud Automation initiatives for the DevOps Platform team, including AWS EC2 provisioning and life-cycle management using custom Ruby/Bash scripts
  • Managed AWS DataLake and migrated projects to AWS LakeFormation for centralized data management
  • Automated ETL workflows using AWS Step Functions in alignment with business requirements
  • Reviewed pull requests, managed Bitbucket repositories, and ensured proper version control
  • Developed and executed disaster recovery plans for AWS-hosted systems, including recovery objectives, procedures, and communication protocols
  • Created documentation for disaster recovery processes and coordinated incident response efforts during actual disasters

Build & Release Engineer

RK Tech
09.2016 - 12.2018
  • Led the development of a framework to expose web services for procurement, order delivery, and shipping information, enabling better tracking of delivery, shipping, and payment data
  • Implemented SCM processes and procedures, managing Rational ClearCase repositories for branching, merging, and tagging in both Windows and UNIX environments
  • Conducted code reviews, merged pull requests, and resolved build/release issues by collaborating with developers and managers
  • Automated deployment processes using Ruby, Bash, PowerShell, and Python, and maintained inventory with U-deploy
  • Supported integration tools, automated testing, and release management workflows
  • Utilized JIRA for change control and ticketing, ensuring smooth release cycles and issue tracking

Devop Engineer

Catholic Health Initiatives
09.2015 - 08.2016
  • Company Overview: Englewood, CO
  • Automated application deployment and testing on AWS using Chef, developing Cookbooks and managing environments for web applications
  • Managed AWS EC2 virtual servers (Ubuntu, Linux, Windows) with Chef, and created and deployed Linux containers using Docker and CoreOS
  • Implemented CI/CD pipelines with Jenkins, utilizing build tools like Maven, Ant, and Gradle
  • Developed custom Puppet modules for bootstrapping new servers with necessary dependencies and packages
  • Integrated configuration management tools like Puppet, Chef, and Ansible for consistent infrastructure deployment
  • Performed version control and release management using SVN and GIT for branching, tagging, and deployment
  • Indexed and queried data in ElasticSearch using the river plugin and ElasticSearch API
  • Englewood, CO

Education

Computer science -

Joliet Junior College
05.2010 - 6 2013

Skills

  • AWS

  • AZURE

  • GCP

  • JENKINS

  • GITHUB ACTIONS

  • CODEPIPELINE

  • TERRAFORM

  • CLOUDFORMATION

  • IAC

  • IAM

  • RBAC

  • HASHICORP VAULT

  • OWASP

  • AWS COST MANAGEMENT

  • PYTHON

  • BASH

  • POWERSHELL

  • GIT

  • GITHUB

  • CLOUDWATCH

  • PROMETHEUS

  • GRAFANA

  • DOCKER

  • KUBERNETES

  • ANSIBLE

  • CHEF

  • PUPPET

  • VPC

  • SECURITY GROUPS

  • VPN

  • SCRUM

  • DEVOPS

Additional Information

Wrote Python, Shell, and Perl scripts for service monitoring and system management., Custom Ansible playbooks to deploy and configure Datadog agents on servers and Kubernetes clusters for log and metric collection., Integrated Datadog with Kubernetes and serverless platforms for enhanced monitoring., AWS Elastic Beanstalk infrastructure to Kubernetes-based architecture.

Personal Information

  • Citizenship: US Citizen
  • Gender: Male

Timeline

Sr. DevOps Engineer

MUFG Bank
11.2022 - Current

Devop Engineer

Infosys
02.2020 - 11.2022

Devop Engineer

Fedex PA
01.2019 - 02.2020

Build & Release Engineer

RK Tech
09.2016 - 12.2018

Devop Engineer

Catholic Health Initiatives
09.2015 - 08.2016

Computer science -

Joliet Junior College
05.2010 - 6 2013

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Nadeem AnsariDevOps Engineer