Resume of Unix Administrator

Title
Unix Administrator

Primary Skills
VCS, VERITAS, APACHE, WEBLOGIC, SAN, REDHAT Linux, VERITAS Storage Foundation

Location
US- (will consider relocating)

Posted
Apr-22-08


HARDWARE: SUN FIRE E15k, 6800, 3800, ENTERPRISE 6500 -3500, Sun Fire V1280- 220R, Sun Fire T2000,ULTRA 1,2, SPARC 1 - 20, SUN IPX, COMPAQ, DELL, HP, AST, SERVERS AND WORKSTATIONS, IBM ES 9000, 3090, 3033, CISCO ROUTERS, EMC Clariion CX500,DMX 2000, Symmetrix 8730,SYNOPTIC HUBS, LATTISNET, 10 BASE T TRANSCEIVERS, TOKEN RING, ETHERNET NETWORK, IBM RISC 6000

SOFTWARE: SUN SOLARIS 2.5 - 10, RedHat Linux AS 4.4, ES 3.0,HP, AIX UNIX, VMWare ESX 3.02,VERITAS CLUSTER SERVER 4.1, VOLUME MANAGER 4.1, LEGATO NETWORKER, Sun Trusted Extentions, IPLANET SERVER, NETSCAPE WEB SERVER, NETSCAPE PROXY SERVER, APACHE, WEBLOGIC, REMEDY, EXCEED 7.0, WINDOWS (NT, 2000, 4.0,3.51,3.11,98,95,3.1), SMS, KORN SHELL, PeopleSoft, BORNE SHELL, REFLECTIONS, CLEAR CASE, LINUX, NFS, DNS, NIS, NIS+, INFORMIX, RAPTOR/CHECKPOINT FIREWALLS

SUMMARY:
• State-of-the-art UNIX systems development and implementation (network design,
documentation) in large, heterogeneous environments (13 years).
• Excellent communication, supervisory and organizational skills (10+ years).
• Server Virtualization using VMware for Redhat linux and Solaris 10 Zoning.
• Top-notch problem-solving and organizational skills in Systems Administration (Sun
Solaris Unix, LAN/WAN, Active Directory, NIS, NFS, DNS, DHCP and TCP/IP, UNIX
account setup), (8+ years).
• Backups, restores, disaster recovery (Legato, Veritas Netbackup, (3+ years).
• Messaging support and administration (Sendmail, Lotus Notes, CC:MAIl, MS Exchange,
(8+ years)
• Perl, Korn, Borne, C Shell Scripting, C++, Cobol
• Web administration, firewall technology and UNIX security (installation configuration
and maintenance of web servers, proxy servers, portal servers and firewalls) (Admin,
Proxy Server, Check Point, Raptor) (8+ years).
• Database Installation and Tunning (Oracle 8i,9i,10, MYSQL Server) (8+ years).
• Project Management and rollouts (project plans, system documentation,etc.) (8+ years).
• Windows application development (4+ years).
• Solaris instruction (Unix Teacher 2+ years).
• Veritas Clustering, VolumeManager, EMC, Hitachi SAN configuration and installation.
• Support of PeopleSoft applications and Oracle databases.


EXPERIENCE:

04/07 -- Present Sun Micro Systems
Unix Systems Engineer

• Installed Solaris 2.8,2.9,10 servers for production, development and test environments
manually and by using the jumpstart utility.
• Created Solaris 10 Sparc and x86 jumpstart servers for production, development and test
environments
• Installed upgraded Red Hat Linux AS 2.1, and ES 3.0 to AS 4.4 for production and
development environments.
• Installed Veritas Cluster Server 5.0 an Oracle agent for Oracle 10g High Availablity.
• Installed and configured VMware ESX server instances for virtual server setup and
deployment.
• Installed and upgraded Veritas Storage Foundation from 3.x to 5.1mp.
• Installed Java, Perl, C, and C++ compilers for application development department.
• Installed Veritas and Legato client/server backup software.
• Setup EMC HBA fiber cards and storage frames for Oracle and Sybase databases.
• Installed Veritas Volume Manager for mirroring and raid level configurations on EMC
storage frames.
• Updated ILOM and LSI firmware for Sunfire x4200 servers running Redhat Linux 4.4.
• Wrote and maintained korn and borne shell scripts for all environments.
• Configured and maintained NFS, DNS clients systems for Linux and Solaris servers.


08/06 -- 04/07 Insurance Service Office
Unix Systems Engineer

• Installed Solaris 2.8,2.9,10 servers for production, development and test environments
manually and by using the jumpstart utility.
• Installed and supported Red Hat Linux AS 4.0, and ES 3.0 servers for both production
and development environments.
• Installed Java, Perl, C, and C++ compilers for application development department.
• Setup and configured Sun Trusted Extensions for connection security on Sun servers.
• Configured Legato Client and server Backup software.
• Setup Jcore fiber cards and EMC storage for Oracle databases and Peoplesoft apps.
• Installed Veritas Volume Manager for mirroring and raid level configurations on EMC
storage frames.
• Installed Veritas Cluster Server 3.0 for automatic fail over of servers.
• Installed/Configured Apache, PHP, And MYSQL web server configurations.
• Wrote and maintained korn and borne shell scripts for all environments.
• Configured and installed Raptor firewall software.
• Configured and maintained NFS, DNS clients and Autofs File systems.





04/05 -- 08/06 JP Morgan Chase
Unix Systems Engineer

• Installed Solaris 2.6, 2.7,2.8,2.9,10 servers for production and development environments
manually and by using the jumpstart utility.
• Installed and configured VMware ESX server and Capacity Planner Server instances for
virtual server setup and
deployment.
• Supported AIX servers for both production, acceptance and test environments.
• Installed and supported Red Hat Linux AS 2.0, and ES 3.0 servers for both production
and development environments.
• Installed Java, Perl, C, and C++ compilers for application development department.
• Configured Legato Client and server Backup software.
• Setup Jcore fiber cards and EMC storage frames for Oracle databases.
• Installed Veritas Volume Manager for mirroring and raid level configurations on EMC
storage frames.
• Installed Veritas Cluster Server 3.0 for automatic fail over of servers.
• Installed/Configured Iplanet & Netscape Enterprise Server, and Directory Services for
web Server configurations.
• Wrote and maintained korn and borne shell scripts for all environments.
• Configured and installed Raptor firewall software.
• Configured and maintained NFS, DNS clients and Autofs File systems.


08/02 -- 4/05 IBM Corp.
Unix Systems Administrator

• Installed Solaris 2.6, 2.7,2.8 servers for production and development environments
manually and by using the jumpstart utility.
• Installed Java, Perl, C, and C++ compilers for application development department.
• Configured Legato Client and server Backup software.
• Setup Jcore fiber cards and EMC storage frames for Oracle databases.
• Installed Veritas Volume Manager for mirroring and raid level configurations on EMC
storage frames.
• Installed Veritas Cluster Server 3.0 for automatic fail over of servers.
• Installed/Configured Iplanet & Netscape Enterprise Server, and Directory Services for
web Server configurations.
• Wrote and maintained korn and borne shell scripts for all environments.
• Configured and installed Raptor firewall software.
• Configured and maintained NFS, NIS, DNS clients and Autofs File systems.







07/00 -- 08/02 Cablevision
UNIX Systems Administrator

• Installing/Configuring hardware and software for production and development Unix
environment.
• Installed Solaris 2.x and recommended patches on SUN Ultra 420r, Enterprise 6x, 4x, 3x,
Ultra Servers.
• Installed and configured EMC Storage Frames for system mirroring and filesystem
setups.
• Wrote and maintained korn and borne shell scripts for all environments
• Installed and Configured Netscape Enterprise Server 3.61 and Netscape Proxy Server 3.5
• Setup and install of Solstice DiskSuite for mirroring and raid configurations.
• Configured Legato Client and server Backup software.
• Configured Open SSL and Open SSH for installation on 100+ Unix servers.
• Setup and configured Veritas Cluster Server (VCS) for system failovers.
• Installed Veritas Volume Manager for mirroring and raid level configurations on EMC
storage frames.
• Configured /installed Checkpoint and Raptor firewall software
• Configured and maintained NFS Server, NIS Server and clients, DNS clients and Autofs
file systems.


04/99 -- 07/00 CITICORP INC.
UNIX Administrator

• Installation and Configuration of both hardware and software for production and
development.
• Environment consisted of Sun Solaris UNIX.
• Installed/configured SUN StorEdge A1000 with RAID 5 configuration.
• Setup and install of Solstice DiskSuite for mirroring and raid configurations
• Installed Informix and Broadvision for web server data base and content management.
• Wrote and maintained korn and borne shell scripts for all environments.
• Configured Solstice Backup Server 5.1 for backup of the Development environment.
• Configured a DHCP server to dynamically assign TCP/IP addresses.
• Installed and configured firewall using Raptor Firewall
• Installed and configured SUN Screen SKIP 1.1.1.
• Installed Veritas Volume Manager for mirroring and raid level configurations.
• Installed and Configured Netscape Enterprise Server 3.61 and Netscape Proxy Server 3.5.
• Upgraded Netscape Enterprise Server to 3.62.
• Enabled and disabled Solaris ports for internet security and server hardening.
• Configured and maintained NFS Server, NIS Server and clients, DNS Server and Autofs
file systems.
• Created developer/user Virtual WEB Servers for Web programmers.




04/97 - 4/99 CHASE MANHATTAN BANK
UNIX System Administrator

• Installation and configuration of Sun Solaris hardware and software for a production
environment.
• Maintain file system disk space.
• Troubleshooting system, network and user problems.
• Performed Solaris OS CPU, Memory, and disk I/O performance tuning and
• troubleshooting.
• Responsible for Monitoring, Maintaining and Managing Unix file systems.
• Setting up NFS and Client/Server shares.
• Installed Solaris Y2K patches on SUN servers and workstations.
• Created user accounts on Development environments.

12/95 -- 04/97 ALLIANCE CAPITAL
UNIX System Administrator

• Supported trading Floor and back office systems environments.
• Performed Troubleshooting of Market Data workstations on trading floor.
• Installed Solaris UNIX workstations on new trading floors.
• Performed the setup and rollout of Windows NT 3.51/4.0 workstations for trading floors.
• Responsible for the Planning and Implementing of Windows NT Migrations and Rollouts.
• Created user accounts on Development environments.
• Configured and maintained NFS Server, NIS Server and clients, DNS Server and Autofs
File systems.

EDUCATION: New York University
Courses of study Computer Science

General Information Technology Inc.
Received certificate: Solaris administration, Advanced Solaris administration,
Solaris Networking I, II

Westcon Inc.
Received certificate: Completed Windows NT Server and Windows
NT Workstation classes


REFERENCES: Furnished upon request

Certifications
Received certificate: Solaris administration, Advanced Solaris administration,
Solaris Networking I, II

Westcon Inc.
Received certificate: Completed Windows NT Server and Windows
NT Workstation classes


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