UNIX System Administrator Resume Boulder, CO - Hire IT People

SUMMARY:

TECHNICAL SKILLS:

Operating Systems Known: Tru64 UNIX, Solaris 8, 9 and 10, Aix 5.2, 5.3 and 6.1 and Linux

Hardware Supported: Confidential Servers including P5 series and P6 series servers, and Sun servers

PROFESSIONAL EXPERIENCE:

Confidential, Boulder, CO

UNIX System Administrator

Responsibilities:

Installed and customized AIX, SOLARIS, and LINUX servers for major client accounts for Confidential, performing OS upgrades, configuring storages, LPARS, mirroring root disks, performance tuning, user account maintenance, patch updates, troubleshooting, creating mksysb images and backups, configuring HMC and server network, creating documents of procedures, writing shell scripts to automate processes, troubleshooting hardware and software, and providing customer support.
Updated servers based on recommended updates every month, running with latest patches and providing no security vulnerabilities.
Streamlined process by writing / updating scripts, enhancing scripts used to checking security vulnerabilities of server.
Working knowledge of Apache, MySql and PHP
Working knowledge on PUPPET
Created procedures for future use, updating firmware, Bladecenter, IMM2, and UEFI, and upgrading Aix TL.

Confidential, Englewood, CO

UNIX System Administrator

Responsibilities:

Installed and customized AIX 5.3 and 6.1 and LINUX servers, including software for servers, RAID configuration, software from Nim server, configuring LPARS and VIO, updating maintenance levels in Aix servers, mirroring root disks, file systems, and logical volumes, performance tuning, creating and maintaining user accounts, installing software, packages, and patches, creating mksysb images and backups and documents of procedures, configuring HMC and server network, writing shell scripts to automate processes, troubleshooting hardware and software, and providing customer support.
Installed and maintained servers, basing on business growth.
Created procedures for HMC management for use by other team members, enabling learning on how to install, manage, and use HMCs more efficiently.

Confidential, Boulder, CO

UNIX System Administrator

Responsibilities:

Installed and customized AIX 5.2, 5.3 and 6.1, SOLARIS 8, 9, and 10, and LINUX servers for e-business clients, including hardware for servers, RAID configuration, software from Jumpstart / Nim server or manually from CD, maintaining file systems and logical volumes, running TSM backups, customizing file systems using FS tools like GPFS and DFS, VMware, and server network, coordinating with other teams for other aspects of project.
Installed new servers, including hardware and OS, meeting customer requirements.
Managed and updated Nim server for environment.
Updated servers, basing on recommended updates.
Installed and managed HMCs.

UNIX System Administrator - Technical Team Lead

Confidential

Responsibilities:

Provided ongoing support for users, installing, upgrading, and maintaining Solaris 2.6, 2.7, and 2.8 servers manually and through network, installing patches and package, updated Solaris jumpstart server every quarter with latest patches and packages and customized builds per company’s standards, created documents for procedures on how to build sun system from jumpstart server and assisted team members with problems in build, configured system network, managed disks and partitions and mirroring root file system using veritas, and troubleshot hardware and software using Exceed for terminal windows.
Installed and maintained servers, basing service on customer requirements.