System Administrator Resume Profile

Work experience

Confidential

Application Support

General application production support on about 80 Sun Solaris / Linux servers serving multiple applications
Working with Weblogic stopping /starting and troubleshooting with developers, checking logs, modifying code with developors assistance
Working with Weblogic 10.3 doing rebuilds , stops , starts , upgrading application code
Working with IPlanet http webservers stopping / starting and configuring if needed with developers assistance
Working with users to resolve application issues via Web X / Net meeting
Working with VCS clustering on Solaris servers
Set up cron jobs for application support via cron
Troubleshooting issues that arise File system alerts, Applications , alerts, etc.
Also working with groups setting up sftp between servers
Part of oncall team group supporting 24/7 coverage

Confidential

UNIX System Administrator

Unix System Administrator responsible for 1000 UNIX servers, including 80 HPUX, 10 Sun and 10 AIX.
Duties include: Kernel updates, software patching Logical Volume Manager, Serviceguard, installing OS, make recoveries, backups.
Working in a SAN environment with EMC and Hitachi Arrays. Also using ioscan, top, glance, perfview, etc.
Created process documentation that reduces errors and allows procedures to flow flawlessly
Responsible for making and logging all hardware calls and to find resolution to the root cause of the problems that arise.
Setting up a web server to assist other team members to document
policies and procedures
Setting up HP Blades running Red Hat Linux
Creating a printer environment to work with label printers to work in an HP-UX environment
Also helping other team members when they need assistance.
Part of oncall team group supporting 24/7 coverage

Confidential

Linux Administrator/Support

Responsible for all Linux Systems. Duties include setting up servers.
Loading OS, patching, Performing Backups, setting up printers etc.
Responsible for making and logging all hardware calls.
Answer all Customer problems in a timely manner
Creating and Documenting procedures and putting them up on a web server

Confidential

UNIX System Administrator

Duties include: Kernel updates, software patching Logical Volume Manager, Serviceguard, installing OS, make recoveries.

Working in a SAN environment with an Hitachi Array 3 terabytes and also a EMC Array 2 terabytes
Adding users, printers etc. Also using tools ioscan, top, glance etc.
Performing Backups using OmniBack, FTP Server Maintenance. Responsible for making and logging all hardware calls. Platforms include: 4 N class, HPUX 11.0 2 L class HPUX 11.0 2 K580's HPUX 11.0 running MC/ServiceGuard, 1 R-Series HPUX 11.0 , 1 H-Series 10.20 , 2 DEC Alpha 4100's, 1 DEC firewall, 1 HPUX FTP Server, 10-15 Workstations.

UNIX System Administrator

Confidential

Responsible for system administration on over 2,000 Client/Server
Machines running AIX IBM or HP-UX 9x 10x Maintained file systems and operating systems based on the alarms reported by various automatic reporting tools available Patrol Heartbeat . Troubleshooting hardware, backup and other issues to a root cause, and utilized several utilities such as: Sysdiag,HP Predictive, and Glance. Monitored and suggest course of action with system integrity to both my immediate supervisors in NMS and NXS within GTE. Assisted in various bridge conference calls with various departments within the company and across the service areas. Coordinated with various hardware and software vendor support reps to allow them to get their onsite or remote repairs done in an efficient manner, without impacting the servers during peak hours. Expedited the resolve of these issues to eliminate an outage to the client. Modification of various cluster environments across the country as necessary. Monitored inter department work requests with follow-up documentation of actions taken to resolve issues.

Computer Repair Consultant

Confidential

Migration of 1600 users to Windows OSR/2 Configuring TCP/IP, IPX/SPX protocols, Novell IntranetWare on a Windows NT 4.0 server. Drive mapping, configuring network printers. Installation, troubleshooting of MS SMS, HP DMI and Outlook 97 from GroupWise. Creating users, setting up Outlook. Installation of drives, SIMM's, NIC's and other peripherals.

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