Linux Engineer Resume

SUMMARY:

I am an experienced Linux engineer of 7 years. I have experience with system configurations and maintenance as well as management skills thanks to my experience as a team lead. Very creative, multi - tasking and team oriented individual with strong interpersonal skills. I am looking for a challenging opportunity to further test and improve on my skills.

TECHNICAL SKILLS:

Operating Systems: Oracle Solaris 10, Red Hat Enterprise Linux 5/6/7, Oracle Enterprise Linux 5/6, ExaData/ExaLogic, x86/x64 platforms

Hardware: Sun SPARC: Sunfire V440, V490, V880, V890, Sun SPARC Enterprise T2000, T5220, M4000, M5000, Dell PowerEdge 2950, HP Proliant DL servers

Software: Microsoft Word, Excel, PowerPoint, Outlook

Other techs: LVM, VERITAS NetBackup, TCP/IP, LAN/WAN, VPN, Oracle Database, VMware, MySQL/Oracle Database, Cloudera Administration, Virtual Private Cloud, Server Automation

PROFESSIONAL EXPERIENCE:

Confidential

Linux Engineer

Responsibilities:

Document/Perform disaster recovery process
Design and maintain Identity management system
Provide support and troubleshoot systems as needed
Build and maintain local repository for patch management
Provide support and input to various projects
Configure log management
Provide training to team members
Review the work of team members and provide feedback
Research and provide up to date industry standards to our environments
Part of a team tasked with creating a cloud-based CI/CD pipeline in my Company
Exposure to cloud environments - AWS (with VPC/VPN)
Wrote Ansible Playbook files to deploy automated tasks to many servers at once
Set up and configured Jenkins, Artifactory and Tomcat servers
Wrote and tested Ansible playbook using git & Jenkins
Analyzed Puppet Nginx Manifest to determine how to migrate them to Ansible
Migrated Tomcat, Apache, and mySQL from On-Prem to AWS Cloud
Collaborated using Atlassian tools including Jira, Confluence, and HipChat
Exposure to HAProxy, Artifactory, SonaQube, Selenium, and WebLogic
Created automation and deployment templates for relational databases (standalone and RDS), including Oracle and Mysql

Linux and Storage Service Operations Owner

Provided operational support of Linux and storage systems
Managed both Linux and Storage off-shore teams. Team size 9 - 7
Managed the creation and validation of SOP
Provided KT sessions to improve team’s operational process
Worked with vendors in order to perform system maintenance
Provided operational support for Exalogic and Exadata systems
Performed patching of the RHEL servers
Maintain accurate inventory server counts
Maintain accurate Storage capacity reports
Work with engineering team to cascade information from them to my operational teams
Maintain and quarterly update system root passwords
Proactively decommission servers in Datacenters
Assist Application teams with system monitoring and event correlation
Provide SOW grades/evaluations for accurate representation from Service Vendor
Provide 24/7 on call operational support
Administer Veritas Netbackup environments

Confidential

Linux Systems Admin

Responsibilities:

Installation, configuration and maintenance of RedHat Linux servers
Performed server installation using Network - Based Kickstart and DVD on physical servers, VMware and OVM
System Configuring/hardening
Disk configuration, created and managed File Systems
User management, creating and managing user account, groups and access levels
Monitoring System Performance of Virtual memory, Managing Swap Space, Disk utilization and CPU utilization
Created, managed and troubleshoot LVM
Implemented IPTable and ACL on RedHat Linux servers
Systems automation using Shell scripting
Managed system processes and scheduling processes with the Cron utility
Checking alert logs, trace files and file System maintenance
Supported back-end applications on RHEL servers
Installed and maintained Linux and third party software
Performance tuning functions on RHEL servers
Created script automation for backup and some other functions using shell scripts
Performed servers updates, patching, upgrade and package installations using RPM
Performed software troubleshooting and resolved network issues
Datacenters experienced
Hands on experience Internet and networking infrastructure products such as switches, firewalls and routers
Familiarity with Internet Technologies including TCP/IP, HTTP and DNS
Administer Apache web servers
Implemented virtual host directives in apache 2.X
Introduced new servers to the network. Maintaining and troubleshooting network connectivity
Systems Security Administration and User administration using Role Based Access Control and Sudo
Systems automation using Shell scripting
Setup VERITAS NetBackup policies
Password configurations and process monitoring

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