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Cloud Infrastructure Engineer/devops Engineer Resume

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MD

SUMMARY:

Self - starter, highly motivated, and contributor to a dynamic work environment. Detail-oriented IT enthusiast with strong analytic, excellent communication skills, collaborative and problem-solving skills.

TECHNICAL EXPERTISE

Platform: RHEL & CentOS 5.x & 6.x, Ubuntu

Webservers: Tomcat 4.1/5.5, Apache Web Server 2.4.x

Cloud Computing: Amazon Web Services (AWS)

Automation /Configuration Management: Ansible

PROFESSIONAL EXPERIENCE:

Confidential, MD

Cloud Infrastructure Engineer/DevOps Engineer

Responsibilities:

  • Provided authenticated access to AWS resources using MFA (Multi-Factor Authentication) and managed users using IAM policies, and roles.
  • Implement Amazon Virtual private cloud (VPCs) and component; subnet, route table, internet Gateway.
  • Set up a content delivery system using AWS CloudFront to distribute content like html and graphics files faster.
  • Automating Linux build/configuration using terraform, ansible, AWS CLI
  • Installing, configuring and maintaining various CI/CD tools
  • Administered databases using Amazon Relational Database Services; MySQL, PostgreSQL and More
  • Setup/Manage Linux Servers on Amazon Elastic cloud compute (EC2-Instance).
  • Used Elastic load balancer to control application traffic hosted on multiple Ec2 instance
  • Setup S3 buckets and the required policies as well as lifecycle policy required to move infrequent access data to Amazon Glacier.
  • Create and mount EBS on ec2 instance as a secondary volume and take snapshots.
  • Uses CloudWatch to monitor AWS service in general and set notification using SNS
  • Hands on experience administering continuous integration, delivery CI/CD and build automation tools GitHub, Jenkins.
  • Installing Ansible servers as needed for automation and configuration management
  • Providing users with authenticated access to AWS resources using Multi-Factor Authentication
  • Uses VPC peering to establish connection between two or more environment in separate VPC.
  • Comfortable in ansible installation and configuration, as well as writing ansible playbook for different task.
  • Development build and automation using Ansible.
  • Design, install, administer, and optimize company servers
  • Investigate and troubleshoot issues involving security group, NACL and route tables.
  • Created AWS Launch configurations based on customized AMI and used this launch configuration to configure auto scaling groups.
  • Experience upgrading server operating systems, tech refresh, imaging, patch management.
  • Utilize EBS to store persistent data and mitigate failure by using snapshots.
  • Supported migration project of Red Hat Servers to the Elastic Cloud.
  • Good Knowledge of using different protocols like SSH, HTTP, and HTTPS
  • Managed Password aging configuration on servers
  • Manage access to files and directories using ACL permission and restrict SSH logins to local networks using iptables
  • Performed S3 buckets creation, policies and on the IAM role based polices
  • Experience working with DevOps tools such as Jenkins, git and terraform.

Confidential

Linux System Administrator

Responsibilities:

  • Build Red Hat Linux server 6 and 7
  • Experience with Physical and virtual Decommissioning of Linux servers
  • Logical volume partitioning and managements.
  • Experience using YUM and RPM for package management.
  • Experience in Shell scripting (bash) to automate system administration jobs.
  • Monitoring the hosts and networks using NAGIOS
  • Performs moderately complex systems/database administration.
  • Installed, configured, secured, and patched Linux servers using the latest Linux platform software packages.
  • Managed user accounts and set user permission and privileges.
  • Installed web servers using Apache, PHP for web server scripting and html language for website pages.
  • Used bash and some Perl scripting for automated processes in managing disk space, deleting old logs, and cron jobs.
  • Provided assistance in troubleshooting software installation and, application uptime and, network connection issues.
  • Utilize firewall to control inbound and outbound traffic.
  • Set up cron jobs for automated processes
  • Installed and configured virtualization on Linux platforms using VMware, and KVM respectively.

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