SUMMARY:

• Sr. DevSecOps Engineer with 7+ years of experience in Development, Deployment and automation of Cloud Infra using Code. Proficient in Open - Source DevOps tools such as Jenkins, Ansible, Terraform, Kubernetes, and Docker and Proprietary DevOps such as AWS. Worked with and lead various teams, helped them achieve faster release time and solid Cloud Infra.

TECHNICAL SKILLS:

Languages: Perl, Shell, BASH, SQL, Python, Ruby, C, C++, Java, PowerShell.

Build Tools: Maven, ANT, Gradle, MSbuild

Virtualization: VMware, Vsphere, Oracle Virtualbox and Vagrant

Application Server: Apache Tomcat, WebLogics, JBOSS, WebSphere

DataBases: MySQL, MongoDB

Monitoring Tools: DataDog, Nagios, NewRelic, Splunk, Kibana

Ticketing Project Management: Jira, Confluence, ServiceNow, NetSuite

PROFESSIONAL EXPERIENCE:

Sr. SRE/DevOps Engineer

Confidential, SanDiego, CA

Responsibilities:

• Work on platform automation using the cloud technology (AWS) including but not limited to cloud templates, scripting (Python/Shell), DNS, Compute, Storage etc.
• Created and managed the AWS cloud infrastructure for applications from various channels in the organization using CloudFormation.
• Working on various security related services in AWS like GuardDuty, SecurityHub, CloudTrail etc.
• Build platform for operations readiness using monitor and alerting tools like Datadog, CloudWatch and Splunk. Monitor system capacity and performance, plan and execute disaster recovery procedures.
• Execution on all release engineering aspects of DevOps including the Configuration Management, Build and Deployment Management, Continuous Integration and Delivery tools Jenkins.
• Work on infrastructure with Docker containerization and maintain Docker Images and containers. Building and maintaining Docker container clusters managed by Kubernetes.
• Build Jenkins Pipeline to push all microservice builds to Docker registry and deploy to Kubernetes, create Pods and manage using Kubernetes and Rancher.
• Integrated security scans into the containers and added PagerDuty alerts.

Sr. DevSecOps/AWS Enginee r

Confidential, Irvine, CA

Responsibilities:

• Working on automation and continuous integration process using Jenkins and Ansible. Execution on all release engineering aspects of DevOps including the configuration management, Build and Deployment Management, Continuous Integration and Delivery.
• Created and maintained documentation of all the processes in Confluence.
• Created Ansible Playbooks to automate deployments. hands-on experience with Solaris, Linux (RHEL, CentOS, Ubuntu), in bare-metal and Cloud-based infrastructure (AWS).
• Proficiency in high level script languages Python as well as Bash with DevOps workflow automation (Jenkins, Ansible).
• Managing and administrating middleware technologies (Tomcat).
• Experience with micro-service architectures and deployment.
• Working on monitoring tools like CA Wily, NewRelic, and Datadog.
• Experience with Elasticsearch, Kibana, and Logstash.
• Worked on migrating on-premises to AWS. Created infrastructure in AWS using CloudFormation.
• Generated DockerFiles to build Docker images and Manage Docker orchestration and Docker Containerization using Kubernetes.
• Used Dynatrace for Application Vulnerability detection(DAST).

Sr. DevSecOps/AWS Engineer

Confidential, San Jose, CA

Responsibilities:

• Managed 10+ AWS account with multiple VPCs in different environments (prod & non-prod) with around 700+ Linux and Windows instances and also managed IAM Users, Roles and Policies.
• Worked on automation and continuous integration process using Jenkins and Ansible. Wrote Ansible Playbooks to automate deployments.
• Setup and Built AWS infrastructure with various Services using cloud provisioning tools Terraform and managed using Configuration Management tools like Ansible and AWS Systems Manager.
• Reduced cost by ~$100,000 per month by creating proper AWS account management technique.
• Utilized tools like EvidentIO, CloudCustodian, Dome9 and Cloudhealth to manage, analyze health and keep track on security of AWS.
• Implemented various billing optimization techniques Disaster Recovery strategies in AWS.
• Created and wrote Shell and Python Boto3 scripts for automation processes like Lambda and other AWS infra works.

• Monitored servers using DataDog and Splunk. Added alert triggers to different operations using PagerDuty.
• Implemented a production ready, load balanced, high availability and fault tolerant Kubernetes infrastructure.
• SonarQube for Static Application Security Testing(SAST).
• Worked on various cross account strategies like AMI transfers, CRR S3 buckets, Switch Roles, Services and resources access using AWS Assume Roles policies and Implemented EC2 backup strategies and EBS volumes encryption for security measures.
• MaintainingDockerImages and containers. Collaborated with development support teams to setup a continuous delivery environment with the use ofDocker. UsedDocker Containerto package the applications and deploy them in Kubernetes cluster.

DevOps/AWS Engineer

Confidential, Charlotte, NC

Responsibilities:

• Managed many servers utilizing both traditional and cloud-oriented providers (AWS) via shell, Python scripts and maintained automated environment using Ansible playbooks within AWS environment.
• Developed a framework using CloudWatch, Lambda & other services for some automation processes.
• Create, manage, and delete users & groups, policies and roles as per the request using AWS IAM.
• UsedAnsiblefor configuring and managing multi-node configuration management over SSH.
• Created and maintained Jenkins jobs that execute Shell scripts for automation.
• Configured CI/CD tools Jenkins, Maven, and GITHub repository for the continuous smooth build process.
• Configuring Nginx for proxy RESTful API calls to micro-services in Docker containers.
• Made use of Splunk and Datadog to monitor the infrastructure.
• Use agile methodology throughout the project. Involved in weekly and daily bases release management.

DevOps/AWS Engineer

Confidential, Barnstable, MA

Responsibilities:

• Developed and implemented Software Release Management and Configuration Management strategies for various applications.
• Migrating an OnPrem infrastructure into Amazon Web Services.
• Configuring the Docker containers and creating Dockerfiles for different environments.
• Configured and maintained Jenkins to implement the CI process and integrated the tool with Maven to schedule the builds and automated the deployment on the application servers.
• Administered and Engineered Jenkins for managing weekly Build, Test and Deploy chain, GIT with Dev/ Test/Prod Branching Model for weekly releases.
• Automated Weekly releases with Maven scripting for Compiling Java Code, Debugging and Placing Builds into Nexus Repository.
• Working on Deployment procedures using middleware like Tomcat, creating deploy scripts and setting for the Production Release.Involved in the troubleshooting of servers.

DevOps Engineer

Confidential

Responsibilities:

• Involved in Installing and configuring GIT distributed version control tool.
• Written pre-commit, post-commit, post-receive hooks in GIT.
• Experience in Ansible and has worked on integrating Ansible YAML Scripts.
• Participated in architecting, designing and implementing all stages of new application deployments in AWS by using Ansible and AWS combined functionality, personally built out all application servers, database servers, and a peer aware NFS content network.
• Good understanding of ELB, general networking principles, firewalls, routing technologies and DNS (Route 53).
• Wrote automation scripts in Python and bash.
• Experience working on several Docker components like Docker Engine, Hub, Machine, compose and Docker Registry.
• Involved in performing tasks in Databases like Oracle, MySQL.Software Configuration Management Support with Branching and Merging strategies, Version Control Systems, Integration Management, Build/Release Management and Requirement Management.

DevOps Engineer

Confidential

Responsibilities:

• Involved in setting up the build and deployment automation for Java base project by using JENKINS and Mavenand deployed on various Web Logic environments.
• Wrote automation scripts in Bash and Python.
• Implemented complete CI/CD process Using GIT, Jenkins, Maven, and Nexus on Linux servers in AWS.
• Familiar and experienced with Agile Scrum development.