SUMMARY

• Experienced for more than 8 Years across IT Industries in Building, Scaling and Managing Hybrid Infrastructure through Automation, cloud native PaaS & IaaS, Application Support & Solutions Engineering.
• Improving Site Reliability, DevSecOps Best Practices, Test Driven Development, Containerization, Monitoring & Security.
• 8 Years of Linux/Unix - RedHat, CentOS system automated installation, Configurations, Backups, Recovery management, Maintenance, Support and Troubleshooting, Kernel performance tuning, filesystem management, bash scripts for scheduled tasks and repeatable administration.
• 5 Years of Windows Server Configuration, PowerShell Automation, Configured Active Directory, DNS, IIS, Flex Volumes, NFS.
• 4 years on AWS as a SysOps and Associate Architect to Design Cloud Native Solutions using Infra as a code library for IaaS, PaaS such as Snowflake, Fargate, EKS, EC2, RDS, S3, DynamoDB, EMR, Route53, ALB, API Gateway, Auto Scaling, VPC Design, Lambda Functions, Cloud Trail, Guard Duty, Cloud Watch, IAM, KMS, SAML SSO and more.
• 2 Years on Azure with automation using ARM Templates, Azure VNETS, Azure Kubernetes Service, Azure App Services, Azure SQL Database, Azure AD Federation.
• Conducted POC with GCP (Google Cloud) Anthos and Kube-Flow for Hybrid Kubernetes Platform with managing RBAC and Service Account Principles, Stack Driver Monitoring, Argo & Tekton for Ci/Cd
• 4 years of Vsphere & Vcenter with administering, ESXi Hosts, Unattended Installs, HA, DRS, FC, SAN Distributed Switches, VMotion, Storage Migration, Fault Tolerance and Veeam Backups.
• Coordinate with vmware architect in Capacity planning implementation of new server build maintenance to minimize outages.
• 3 years of Docker writing Docker Files, Smoke Tests, Security Scanning, Networking, & Automating Deployment.
• 3 years of Kubernetes Creation of Clusters On-Prem with KUBEADM& Cloud with KOPS, Administered Worker Nodes, Storage Classes, RBAC, Namespaces, HA Masters, Ingress Controller, StateFull-Sets, Config-Map, Secrets, Service Discovery & Mesh with Instio/Envoy, Monitoring using Prometheus & Grafanna. Pod Autoscaling with Metrics Persistent Volumes and Claims, EndPoint Protection with CrowdStrike Falcon.
• 4 years of experience in Terraform, Cloud Formation Template & Azure RM
• 5 Years of Experience with Ansible managing hosts files, authoring various playbooks and custom modules, working with Dynamic inventory, configuration of Ansible Tower and Integrating with Ci/Cd platforms for Pipeline deployment.
• Automated virtual and physical instance provisioning, configuration management, patching and software deployment with Ansible playbooks written using YAML
• 2 years of Chef writing recipes, cookbooks, working with knife, inspec, rspec, chef client bootstrap, chef server HA maintenance.
• 5 years of experience with Jenkins, GIT CI, Bamboo writing Pipeline as a code using Groovy or Scripted best practices or YAML with Azure DevOps Pipelines & GIT CI, Extension Shared Libraries, Plugins, Agents, Dynamic Scaling of Executions, Transitive project dependencies, webhook triggers and complete end to end installation of tool on linux.
• Integrated with Major CI and Cd Tools like: GitLab, Bitbucket, Github, Gradle, Maven, Jfrog Artifactory, Nexus, SonarQube, Docker, Kubernetes, CrowdStrike, Twistlock, X-Ray, Junit, Cucumber, Nugget, Selenium, Ansible, Terraform, Spinnaker and more.
• 4 years of experience with BASH & Powershell in writing scheduled tasks, loops, system automation, data processing, list comprehension, remote system configuration.
• 2 years with python creating nested loops and lambda functionsand using boto3 and various modules to test REST API calls and validation and worked on serverless functions of data streaming, map-reduce and triggered event tasks.
• 5 years of experience with MySql, SQL Server configuration and Server Tuning, creation of DDl/DML, SQL Queries, InnoDB Caching Tuning, IOPS for Disk Optimization, Cross Region Replication with RDS and Azure Databases.
• 2 years of experience withNo-Sql Databases like Mongo, ElastiCache, Cassandra, DynamoDB.
• Configured SnowFlake for ETL Workloads with Data Streaming pipeline using Kenesis streams, Apache Kafka, Elastic Search.
• 5 + years of Networking experience and Security Best Practices with Juniper, Cisco, AWS VPC, Azure VNETS, VPN, Express Route, Direct Connect Private Link, RouteTables, UDR, IPSEC, Firewall Zoning and more.
• 8 years of experience in monitoring with configuration of Splunk HEC and Forwarders, DataDog, Appdynamics, Kafka, Signal FX, Nagios, Prometheus, Grafanna, Cloud Watch.
• 5 Years + with JBOSS, Tomcat, Websphere, configure JVM tuning, JDBC, High Availability, Metrics Monitoring, Automated Deployments of services in Blue/Green or Canary.

PROFESSIONAL EXPERIENCE

Confidential, Ann Arbor, MI

Automation DevOps Engineer

Responsibilities:

• Worked and managed AWS Resources like EC2, S3, EBS, VPC, EKS, ELB, EMR, SNS, RDS, IAM, Route 53, KMS and Secret Manager, Cloud Formation, Cloud Watch.
• Responsible for working on several Docker components like Docker Engine, Docker Hub, Docker Compose, Docker Registry and Docker Swarm.
• Managed Kubernetes charts using Helm. Created reproducible builds of teh Kubernetes applications, managed Kubernetes manifest files and Managed releases of Helm packages.
• Orchestrated CI/CD processes by responding to Git triggers, human input, and dependency chains and environment setup.
• Involved and provisioned DevOps and cloud Infrastructure in teh process of build/deploy application with Terraform Infrastructure as code
• Used Ansible playbooks and Ansible roles for configuring and designing teh cloud Infrastructure as well as DevOps Architecture.
• Implemented Ansible to manage all existing servers and automate teh build/configuration of new servers
• Used Jenkins pipelines to drive all microservices builds out to teh Docker registry and then deployed to Kubernetes, Created Pods and managed using Kubernetes.
• Actively worked on Docker and deploying and maintaining Microservices in Dev & QA environment.
• Worked in container-based technologies like Docker, Kubernetes and OpenShift.
• Responsible for managing and maintaining teh DevOpsCD/CIpipeline using DevOps suite which includes Continuous Integration of GitHub, Jenkins, Sonar-Qube, JFrogArtifactory
• Configured Load balancer, Auto-scaling group and launch configuration for micro services using Ansible playbooks.
• Created Python scripts to automate AWS services which includes web servers, ELB, Cloud Front distribution, database, EC2 and database security groups, S3 bucket and application configuration.
• Generated teh reports frequently as part of project to detect teh Vulnerabilities after Scanning teh Source Code with teh FORTIFY scannerApplication.
• Worked on Monitoring tools like GRAFANA, ELK Stack.
• Configured SSO PingID Authentication and LDAP group configurations in both Non-Prod and Prod environments for Jenkins server.
• Experience in Continuous integration tools like Jenkins. Installing, configuring and administering Jenkins and scheduled jobs using POLL SCM and Web-hooks service.
• Used build tools like MAVEN and ANT for teh building of deployable Artifacts such as war and ear from Source Code.
• Built end to end CI/CD Pipelines in Jenkins to retrieve code, compile applications, perform tests and push build artifacts to Nexus and integrated Jenkins with teh version control tools to pull teh latest pushed code.
• Worked on various source code management activities using GIT involving branching, Pull request, merging strategy, daily merges and remote repository.

Confidential, PA

DevOps/Cloud Engineer

Responsibilities:

• Manage daily scrum calls and monthly sprint meetings. Define Release cycle and update it to all AD teams.
• Worked with Amazon Web Services to set up infrastructure using AWS resources like VPC, IGW, ROUTE TABLES, EC2, S3, Glacier, ELB (Load Balancers), RDS, SNS, SWF and EBS etc. Define Sprint stories for team and run standup call for teh team to track status.
• Performed code line GIT pushes (releases) to production and customer servers. Developed and improved GIT push scripts to create release pipelines.
• Installed, Configured and Maintained RedHat Linux (RedHat Enterprise 6.x and 7.x) on SPARC, x86 and Blade Centers.
• Configured, installed, generated SSL certifications for applications like JBoss-EAP, BPMS, Alfresco, Recognos, IBM-BPM, OIAM.
• Deployed code changes in application as a part of Continuous integration and continuous deployment.
• Led a data modelling and Change Management team for our daily SysInt (System Integration) SCRUM meetings to address build and release deployment enhancements and issues
• Automated deployment jobs in Jenkins with teh halp of Groovy scripts and respective application Plug-ins.
• Build and Release Java Applications to DEV, Test, Pre-Prod and Prod Environments.
• Responsible for orchestrating CI/CD processes by responding to GIT triggers, human input, dependency chains and environment setup.
• Demonstrated ability in installation, configuration and management of provision tool- Ansible.
• Experience writing Ansible Playbooks to automate teh deployment process and to integrate them into Jenkins jobs for a continuous delivery framework.
• Expertise with configuration management automation tool ANSIBLE, worked on integrating ANSIBLE.
• Deployed microservices, including provisioning AWS environments using ANSIBLE Playbooks.
• Developed an ANSIBLE role for Zabbix-agent which will be integrated into teh CICD pipeline.
• Used ANSIBLE to document all infrastructures into version control.
• Installed high availability Big IP F5 LTM 6900 and 7250 and GTM 6400 and 6800 load balancers to provide uninterrupted service to customers.
• Worked on fixing various custom health monitors and templates like LDAP in F5 load balancers.
• Provide Tier II Load Balancer support on F5 Big-IP Local Traffic Managers (LTM). Designing F5 solutions/support for migration.
• Created, Configured Profiles, Nodes, Node Groups & Clusters for WebSphere Application Server8.5.
• Migrating work of applications and websites from Cisco CSS Load Balancers to teh F5 Big-IP Load Balancers.
• Managed teh appliances to include writing iRules, SSL offload and everyday task of creating WIP and VIPs.

Confidential, New Jersey

Build and Release Engineer

Responsibilities:

• Experience working with IAM to create new accounts, roles and groups.
• Extensively worked with Version Control tools like CVS, Subversion and Supported parallel. development process with standard Branching and Merge of application source code using GIT.
• Built and defined dependencies to build artifacts using teh build Automation tool Maven.
• Maintained teh maven scripts used for teh build process and created configuration files using teh POM.xml files and published those artifacts into NEXUS repository as part of continuous Integration.
• Executed teh continuous delivery pipeline using Jenkins by integrating Git hub repository and automating teh Maven build commands and deployed to teh docker containers where teh application is running.
• Performed software configuration/releasemanagement activities for different Java applications.
• Worked with teh releaseand deployment in Java/J2EE and Web applications environment.
• Written templates in JSON format for cloud formation and Ruby Script for chef automation and contributed source code to teh GitHub repository.
• Configuration of nodes for Jenkins to customize builds for different operating systems, optimize and smooth running of builds jobs.
• Developed Chef Cookbooks to deploy new services and applications as well as manage its deployments using teh Jenkins production server.
• Executed CI/CD pipeline, utilizing Kubernetes and docker for teh runtime to build, test and deploy on development, testing and production environments.
• Deployed a centralized log management system and integrated into Chef to be used by developers.
• Worked on creating teh Docker containers and Docker consoles for managing teh application life cycle.
• Implemented a Continuous Delivery pipeline with Docker, Jenkins and GitHub and AWS AMI's.
• Supported application development team in setting up teh automation environment for teh successful execution of build and release of teh application.
• Expertise in using Microsoft IIS Web Server, Tomcat, JBOSS, Web logic and WebSphere Application servers for deployment.
• Monitored teh Application and Infrastructure health by analyzing teh logs and observing teh user dashboard using Splunk.

Confidential, MA

Cloud Support Analyst/ Ops Engineer

Responsibilities:

• Responsible for client requirement analysis, providing Design Architecture and Technical Manuals.
• Automate infrastructure in AWS using Amazon web services. Deploy puppet to completely provision and manage AWS EC2 instances, volumes, DNS, and S3.
• Launching and configuring of Amazon EC2 (AWS) Cloud Servers using AMI's (Linux/Ubuntu) and configuring teh servers for specified applications.
• Maintained and administered teh GIT source code tool.
• Created Branches, Labels and performed Merges in Stash and GIT.
• Work closely with teh UNIX team to set up teh load balancer for teh WebLogic/JBoss domains using an A-10 load balancer.
• Perform daily system monitoring, verifying teh integrity and availability of all hardware, server resources, systems and key processes, reviewing system and application logs, and verifying completion of scheduled jobs such as backups.
• Completed CI/CD pipeline using automation tool such as Jenkins.
• Provided support to Production, Staging, QA, Development environments for code deployments, changes, and general support.
• Performance tuning teh JVM to suit teh specific application needs.

Confidential

System Administrator

Responsibilities:

• Solved complex issues includingsystem crashes, network slowdowns, connectivity problems, security breaches, virus infections and more.
• Logged and monitored ticket status to ensure fast, quality resolution of every issue.
• Solved complex issues including system crashes, network slowdowns, connectivity problems, security breaches, virus infections and more.
• Developed bash scripts for use in Linux environments.
• Installation of Oracle Patches and Troubleshooting, Creating and modifying application related objects, Creating Profiles, Users, Roles and maintaining system security.
• Managing and collaborating on Linux & Windows Projects. Work closely with others and teams to complete required tasks in a timely manner.
• Experience in BIOS UPGRADE and OS installations and configurations and maintenance .
• Participated in multi-staged development cycles, Production, Dev, QA.
• Worked with customers to provide support as needed or requested through ticketing system.