SUMMARY:

Unix SA/Tech Lead with over 16 years of experience in Unix/Linux administration in top tier investment banks. Have extensive experience in 24x7 support, datacenter migration, server consolidation, Legacy server migration, Storage migration from OS perspective and BCP/DR implementation projects. Have worked as a senior lead administrator and handled project deliveries. Currently working as a Sr. UNIX SA with Confidential US supporting Global Unix/Linux platform.

EXPERIENCE:

Confidential, IRVING TX

LEAD ADMINISTRATOR

Responsibilities:

• Knowledge on EMC storage
• Involved in Hardware upgrades, SAN Migration etc.
• Experienced in installing the operating system (SunOS and Red hat)
• Red hat system builds, installation/upgrade of software s using the yum/rpm.
• Create/modify/delete/extend/reduce physical vol, vol group, logical volume, file system using.
• My responsibility is to provide end to end support for the client UNIX infrastructure.
• Provides UNIX platform support (Hardware and OS) for CGMJ servers. Support business and application developers (technical requests)\ Manage projects (Audit /BAU) with in the UNIX environment
• Have knowledge of and enforce CITMP ( Confidential Information Technology Management Policy ) policies within the UNIX environment Providing root cause of issues notified.
• Server commissioning and de - commissioning backup monitoring and troubleshooting client side issues.Capacity planning inputs, Periodical reporting OS/Patches upgrade.
• 24x7 Production UNIX Support for mission critical 570+ Sun/HP Servers.
• Resolving Technical problems and implementing configuration changes.
• Cluster management (VCS) and Volume management using VxVM and LVM.
• Package/patch management on Solaris and Redhat Linux servers managing the disk space on database servers, NFS servers.
• Installing software using Blade logic.Handling project deliveries from Unix/Linux server infrastructure.
• Building servers and configuring disks and tools for production readiness.BCP testing and implementation.
• Hardware break-fix and capacity management.
• Performance Monitoring (Tivoli) and health checkup.Server hardware lifecycle management.

Confidential, Milwaukie, WI

LEAD ADMINISTRATOR

Responsibilities:

• Engaged from KAP went to onsite (US) for knowledge acquisition and studied clients UNIX infrastructure and trained offshore resources. Expertise on mid-range &high end servers (rx&rp) rp74xx, rx8640, SD-64 etc. NPAR/VPAR
• Administration Experienced in clustering & HA using MC Service Guard, OS installation & configuration with ignite LVM/File system administration Ignite & Patch Administration & management NFS / DNS / Automounter
• Administration CIFS H/W troubleshooting & Vendor coordination Good process knowledge in call login, tracking, closure procedures Incident management Problem management Kernel Tuning Knowledge on eAC and VAS Knowledge in
• Mounting RBCV devices for DB/APP refresh Basic understanding of storage technologies (EMC) Knowledge on POWERPATH and NAVIAGENT

Confidential

LEAD ADMINISTRATOR

Responsibilities:

• Experienced in clustering & HA using MC Service Guard OS installation & configuration with ignite LVM/File system administration Ignite & Patch Administration & management NFS / DNS / Automounter administration CIFS H/W troubleshooting &Vendor coordination
• Good process knowledge in call login, tracking, closure procedures Incident management Problem management Kernel Tuning Knowledge on eAC and VAS
• Knowledge in mounting RBCV devices for DB/APP refresh Basic understanding of storage technologies (EMC) Knowledge on POWERPATH and NAVIAGENT.

Confidential

UNIX Administrator

Responsibilities:

• Unix System Administrator’ for Confidential ’s Foreign Offices Project. Corporate with a team of 5.
• Creating LVM based Physical Volumes, Volume Groups, and Logical Volumes.
• Performance monitoring of all Production Servers using HP Openview.
• Disk and Filesystem Administration such as creating file systems, extending the LVMs etc.
• Backup and Recovery Administration using HP Openview Data Protector.

Confidential

System Administrator

Responsibilities:

• Systems Administration: Perform senior level support for large HP-UX environments.
• Proactive hardware andsoftware maintenance, disaster recovery planning, general security, filesystem creation & maintenance, kernel tuning, and performance monitoring, Patch depots and support. Worked in environment with 9+ servers andHP-UX Administration
• Log file maintenance & checking
• Ignite backup
• Patch Installation
• Database Administration
• Maintaing of 9 UNIX servers which includes 5 HP-UX.

Confidential

Windows/UNIX Administrator (HP-UX & Linux)

Responsibilities:

• Administer MS Exchange e-mail system and Internet Information Server to meet all management, employee, and customer needs for corporate Web site
• Provided technical support for end user day to day activity. Successfully resolved customer issues regarding standard software usage questions for products on the following operating platforms: Windows NT Server, Windows NT Workstation, Windows 98, Windows 2000 professional, Windows XP, Linux.
• Installation, Configuration & Administration of Windows NT, Win2k & Windows 2003
• Exchange server 5.5 & Exchange 2000 Server Administration
• Installation and Configuration of SendMail.
• Installation & Configuration of LINUX LTSP
• HP-UX Administration.
• Real time technical assistance for 8 servers and 320 desktops on various platforms

Confidential

Windows/UNIX Administrator

Responsibilities:

• Installation and Administration of Windows NT servers.
• Installation and Administration of Sco Unix 5.5
• Installation and Administration of Novell Netware 4.x
• Real time technical assistance for 4 servers and 100+ desktops
• Installation & configuration of Novell Netware 4.x & 5.x
• Disk Management implementation
• User management & Login scripts
• Backup & Restore
• Maintaining Hotel Management Software (HMS)