OBJECTIVE:

To enhance the professional skills as part of the teamwork. Swiftly identify the root of any problem and develop an effective solution. To work in a challenging environment, which gives numerous opportunities to learn and grow, both as a professional and as an individual.

SUMMARY:

• Experience in Docker
• Experience in installing Docker and docker - compose
• Hands on experience in building Dockerfile, docker-compose file, docker images and docker containers
• Strong Knowledge on Amazon Web Services (AWS) administration( EC2,S3, IAM and VPC)
• Strong knowledge on installation of kubernetes and clustering them with multiple nodes
• Experience in Linux, Solaris and Windows
• Experience in administering and automation using Puppet, cheff
• Experience in administering GIT(Gitlab, Github)
• Strong knowledge on proxy servers, consul, consul-template
• Strong knowledge on CI tool Jenkins for automated builds and deployments
• Installed and maintained the machines with the updated Patches and necessary client software packages by using pkg*, RPM*, YUM*, sw*, etc...
• Knowledge on Ruby, Python and Shell (Bash) scripts to automate the deployments
• Experience in Configuring, Monitoring and Troubleshooting of TCP/IP networks.
• Expertise in Configuration and file system management and Logical volume Manager (LVM) in Linux
• Familiar with server consolidation and virtualization using VMware ESXi 5.0/5.1/5.5/6.0 ; created VM’s on Virtual Center server and installed guest OS using Virtual Infrastructure client
• Familiar with DNS, NIS, NFS, send mail, ftp, remote access, security management, and system troubleshooting skills.
• Providing Troubleshooting and Customer support in critical 24x7 production environments
• Team player with excellent Interpersonal Skills, Self-Motivated and Dedicated.

TECHNICAL SKILLS:

Operating Systems: Linux (Red Hat 4.x, 5.x, 6.x, 7.x)

Version Control systems: GIT, Subversion

Languages: C,SHELL, PYTHON

Application Servers: Jboss, Apache Tomcat

Tools:: PUPPET, JENKINS, Docker,Kubernetes

Cloud: AWS EC2, AMI, AWS Config, S3, IAM. VMWare

PROFESSIONAL EXPERIENCE:

Confidential, Philadelphia, PA

DevOps Engineer

Responsibilities:

• Worked on Docker by installing Docker and Docker-compose on different servers.
• Hands on experience in creating Dockerfile and docker-compose file
• Hands on experience in creating docker-compose file in automate multiple tasks done with just one file.
• Hands on experience in Consul by installing and securing with encrypted keygens
• Hands on experience in creating multiple nodes of consul and consul-template
• Experience in service discovery by registering multiple services and securing them.
• Hands on experience on consul tool for discovering and configuring services in the infrastructure by providing several key features.
• Experience in installation and configuring Kubernetes and clustering them.
• Hands on experience in pushing and pulling the code from Git repositories as well a forking them.
• Design and build automated code deployment systems and templates that simplify development and interface work and make work more consistent and predictable using tools such as Docker
• Create automated tests that enhance and build-out existing code pipeline
• Familiarity with continuous integration/deployment processes and tools such as Artifactory, Gerrit, Git, Jenkins
• Experience in creating multiple instance with configuration management tools like puppet and chef.
• Experience in creating puppet manifests and chef cookbooks
• Installed and maintained the machines with the updated Patches and necessary client software packages by using pkg*, RPM*, YUM*, sw*, etc...
• Used Shell, Python and Perl scripting languages.
• Managed MySQL User Accounts.
• Backing Up, Copying, and Recovering MySQL Databases and tuning the MySQL Server.
• Running Multiple MySQL Servers and MySQL Database Maintenance and Repair.
• Upgraded and configured Operating System such as Linux, AIX and Windows
• Worked on handling security issues like stale UNIX account cleanups, 90 day password changes, setting max age and min age, creating a list of unmask permission for various users.
• Applied Operating System updates, patches and configuration changes.
• Managed Build and Release activities for the projects.
• Performance tuning and troubleshooting of the applications and resolution of issues arising out of the ticketing systems in Remedy.
• Worked in an agile development environment, collaborating with Application Development and Architecture teams.
• Designed and implemented proactive monitoring to ensure health, performance and security of our production and non-production virtualized infrastructure.

Environment: AWS, Jenkins, Mysql, Splunk, Puppet, Bash, Python, Git, TOMCAT, RHEL 5.x, 6.x, 7.x

Confidential, Miami, FL

Jr. Linux Admin

Responsibilities:

• Installation of patches and packages using RPM and YUM in Red hat Linux
• Add, delete and change privileges for users in various applications .
• Creating new file system, managing & checking data consistency of the file system.
• Installation and confiruration of Git, Github.
• Experience in push, pull, merge on github
• Set up Quotas for the user accounts & limiting the disk space usage.
• Creation of Logical volumes (LVM) for Linux operating systems
• Creation and Configuration of additional swap/tmp space dynamically as and when required.
• Installation and configuration of Zones and Containers in Solaris 10 environment .
• Created Zettabyte filesystems (ZFS) in Solaris 10.

Environment: Red Hat Linux (RHEL 4/5/6), Logical Volume Manager

Confidential

Jr. Systems Admin

Responsibilities:

• Responsible for setting up cron jobs scripts on production servers
• Monitored System Activities like CPU, Memory, Disk and Swap space usage to avoid any performance issues
• Responsible for writing/modifying scripts using sh, ksh, and bash for day-to-day administration.
• Involved in design, configuration, installation, implementation, management, maintain and support for the Corporate Linux servers RHEL 4.x, 5.x, 6.x, 7.x
• Creation of VMs for Redhat Linux on VMWare ESX 4, 5.0 and administering them with VI Client.
• Coordinating with 24 x 7 on-call support personnel in debugging
• Maintained proper documentation of all the activities carried out during the project
• Installed and Maintained Tomcat and Apache Web Servers on Red Hat Production Servers
• Worked on Day to Day Server maintenance task using command nslookup, ping, top etc.,

Environment: RHEL 4/5/6 & AIX 5.3 / 6.1

Confidential

Intern/Jr.Linux Admin

Responsibilities:

• Installation of patches and packages using RPM and YUM in Red hat Linux
• Responsible for setting up cron jobs scripts on production servers
• Monitored System Activities like CPU, Memory, Disk and Swap space usage to avoid any performance issues
• Responsible for writing/modifying scripts using sh, ksh, and bash for day-to-day administration.
• Creation of Logical volumes (LVM) for Linux operating systems
• Installed and configured Apache / Tomcat web server
• Involved in design, configuration, installation, implementation, management, maintain and support for the Corporate Linux servers RHEL 4.x, 5.x, SLES 9/11/12, CENTOS 5.x.
• Coordinating with 24 x 7 on-call support personnel in debugging
• Maintained proper documentation of all the activities carried out during the project
• Worked with DBA team for database performance issues, network related issues on Linux Servers
• Maintained proper documentation of all the activities carried out during the project

Environment: Red Hat Linux (RHEL 4/5), Logical Volume Manager, Global File System, Red Hat Cluster Servers, Oracle, MySQL, DNS, NIS, NFS, Apache, Tomcat