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Linux Systems Admin Resume

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SUMMARY:

  • An experienced System Administrator with 5 years of experience in Linux and Solaris administration. 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:

Platforms: Oracle Solaris 10, Red Hat Enterprise Linux 5/6, Ubuntu, x86/x64 platforms

Hardware: Sun SPARC: Sunfire V440, V490, V880, V890, Sun SPARC Enterprise T2000, T5220, M3000, Dell PowerEdge 2950, HP Proliant

Software: Microsoft Word, Excel, PowerPoint, FrontPage, Outlook, BMC Remedy 7

Languages: BASH, HTML, SQL

Other techs: Solaris Volume Manager, LVM, VERITAS, Symantec NetBackup, TCP/IP, LAN/WAN, VPN, Oracle Database, VMware, MySQL Database

PROFESSIONAL EXPERIENCE:

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 by turning off unnecessary services
  • 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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