Linux Engineer Resume

SUMMARY:

To actively contribute to a company whereby my skill will be utilized.

TECHNICAL SKILLS:

Computer Skills: AWS(EC2, RDS, VPC, S3), Rackspace Cloud, Atlassian(Jira, Confluence, Stash, Bamboo) Linux(RHEL, DEBIAN, SLES, ZLINUX), VCSone, LVM2(Linux), Kickstart, Rackspace Cloud Servers, Cfengine, CVS, Subversion, Solaris(8, 9, 10, ZFS, Disksuite), Dns(Bind 9), Jumpstart, Apache, NFS, Postfix, Netvault, Linux Kernel tuning

EXPERIENCE:

Confidential

Linux Engineer

Responsibilities:

Perform administration duties with Puppet
Build Linux hosts with Kickstart
Document day to day tasks
Assign storage to Linux virtual and physical nodes.

Confidential

Linux Engineer

Responsibilities:

Created AWS environment for Linux and Windows
Created backup scripts for Linux virtual environments
Assisted developers in troubleshooting application issues
Plan procedure to migrate from physical to AWS

Confidential

Sysops Engineer

Responsibilities:

Deployed Wordpress and Drupal in AWS
Managed Atlassian products: Jira, Confluence, Stash, Bamboo
Managed Mysql database for Atlassian products
Assisted with creating Bamboo jobs tied in with Stash.
Build deployment projects using Bamboo
Created Continous Integration environment using Atlassian Bamboo

Confidential

Linux/Cloud Administrator

Responsibilities:

Help build out DEV AWS environment
Integrated ftp/S3 servers
Managed Jira/Confluence servers in AWS
Assist with Drupal Administration
Assist with deploying code to production enviornments
Wrote small perl/bash scripts
Manage packages with Yum

Confidential

Linux/Cloud Administrator

Responsibilities:

Assist with deployng Amazon EC2 and Block Storage instances
Assist with debugging Haproxy
Build out Munin for DEV and QA environments
Setup load balancing using HAproxy

Confidential

Linux/Solaris/Zlinux Administrator

Responsibilities:

Create new Zlinux instances
Configure file - systems/ext3/LVM
Created small Bash scripts to help operators automate installs
Add Zlinux instances to VCS cluster
Transfer data to remote datacenter
Install Oracle/Websphere and DB2
Assist Junior Linux/Unix Admins with Vmware and trobleshooting tasks

Confidential

Linux Administrator

Responsibilities:

Planned cloud architecture for organization
Build cloud nodes using Rackspace cloud service
Setup loadbalancing using dynect.org
Monitoring cloud instance to ensure uptime of client services

Confidential

Linux/Solaris Administrator

Responsibilities:

Assist with troubleshooting Solaris and Linux issues
Liaison with developers to deploy code
Monitor uptime and health of nodes for nytime.com website

Confidential

Zlinux/Linux Administrator

Responsibilities:

Managed and built Zlinux infrastructure
Assigned mini-disks to Zlinux guests using Z/VM commands from Confidential SAN
Assisted developer with load issues on Zlinux guests
Resizing ext3 file-systems to accommodate data growth

Confidential

Lead Linux/Solaris Administrator

Responsibilities:

Apply updates to forward/reverse mapping zone files
Upgrade Qa/Internal/External Bind9 servers
Managed DNS servers
Manage Exim mail servers
Rebuild Linux/Solaris machines to meet industry standards.
Planning/designing DR infrastructure

Confidential

Linux/Solaris Administrator

Responsibilities:

Duties include, updating Kickstart, monitoring, application servers and database environments
Created new Kickstart environment for Centos
Created remote Rsyslog server using PhpLogCon
Created rpm's from source and binary packages
Managed 1000 Linux machines across three datacenters
Maintained Cfengine infrastructure
Coordinate with development groups to deploy their Java apps
Assisted with deploying Jboss Application Server
Setup Resin/mod caucho for Java developers
Deployed 180 Mysql servers utilizing Reiserfs filesystem
Built and configure x4500 and x4540 for Solaris 10 utilizing zfs and Disksuite.
Installed and configured syslog servers using syslog-ng,rsyslog and PhpLogCon

Confidential

Linux/Solaris Administrator

Responsibilities:

My main tasks involve maintaining the health and uptime of the 1,500 internal Linux and Solaris servers. I'm also responsible for maintaining the health/troubleshooting of 121 Solaris servers for ivillage.com infrastructure.
Update DNS entries
Build servers with Kickstart
Assist with load issue on all Linux/Solaris systems.
Assist storage team with load issues on Linux boxes.
Create virtual machines with Vmware ESX.

Confidential

Linux/Solaris Administrator

Responsibilities:

Duties include build and configure Linux/Solaris servers. Assists with troubleshooting issues with Aix,Linux and Solaris. Also, assisting developers to deploy their webapps in a timely fashion.
Configured snmp on Aix 5.3 and Redhat Linux
Configured Syslog-ng and Syslog for remote logging
Assisted configuring Lpars on Aix 5.3
Helped test Openldap and Kerberos servers

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