System Administration

Gene Golbraykh

*** * ********, ********, *.Y. ***98 (H) 718-***-**** E-mail: *******@*****.***

SYSTEMS ENVIRONMENT SUMMARY

Hardware: HP-UX 800/9000 K- Class L- Class and N 4000- Class Series, IBM,Service Guard, Sunfire V440,V240, Ultra 5.1,Enterprise 4500, Netra T1, Prolient Blade 20 & 30. Oracle Database Appliance.

OS: HP-UX 11.0, SUN Solaris 5.2,5.8,5.9,5.10 Windows NT 4.0, Windows 200x, IBM AIX 5.1

Red Hat Linux 3,4,5,6, Oracle Linux, Centos

RDBMS: Oracle 7.2.3, Oracle 8i, Oracle 9i Rac, 10g, 11g

TECHNICAL SKILLS

Unix Administration, Red Hat Linux Administration AS 3, AS4 & ES 4, Oracle Database Administration 7.2.3, 8i, 9i and 10g, OEM, SQL, Apache Administration, iPlanet Administration, BrightStore Backup, Crashplan Administration, Netbackup, LiveVault Backup Solution, ClodBerry, RPOS, SiteScope, Vmware, ESXi, Exceed. Oracle Real Application Clustering, IBM WebSphere Application Server, AWS, Puppet, Cloudberry, EClinicalWorks, PCI-DSS and HIPPA Security standards.

EXPERIENCE

GGTechnologies Consulting – New York, NY

Systems Administrator, October 2016 – Present

Performed hardware maintenance, installation and upgrades of storage devices, physical servers, including patch installation, software installation and security updates upgrades of Enterprise Linux and Windows Servers.

Migration and Integration of physical Windows and Linux servers to Amazon Web Services in testing and production environments.

Built and managed Integration with AWS for file sharing, storage and archiving of HIPPA Compliant systems.

Configured and day today support of Networking and VOIP Phone Systems integrated with AWS.

Implemented and Administered Symantec Endpoint protection backup services.

San management and administration.

Management of the EDI incoming and outgoing systems within the organization.

Giorgio Armani Corporation – New York, NY

Senior Unix/Linux Systems Administrator, October 2004 – Aug 2016

Designed, Configured and Supported Giorgio Armani’s mission critical Red Hat Enterprise and Oracle Solaris server and application infrastructure in a 24/7 mission critical environment.

Setup, Configured, Managed, Upgraded, Monitored complex Oracle-Retek-Merchandising system consisting of Sun Solaris, Apache, Red Hat Linux, Oracle Database, Microstrategy, Oracle Forms, Oracle Reports, Windows Systems, Loss Prevention Systems and Credit Processing Systems,

Implemented and made sure the environment met PCI-DSS security standards.

Integration of Linux servers with AWS for backup and testing purposes.

Managed various projects involving server/application upgrades and maintenance.

Physical and Virtual Linux and Unix server builds configuration and implementation including resolving various issues affecting the server environment.

Used configuration management to distribute packages and updates across the environment.

User and group account management with active directory authentication.

Instrumental in the integration of a newly acquired (AX) business systems into Giorgio Armani’s financial, HR, POS (Point-of-Sale), and Retail back office systems.

Performed hardware maintenance, installation and upgrades of storage devices, physical servers, including patch installation, software installation and memory upgrades.

Participated in 24/7 on call rotation to provide all Level support.

Monitored and resolved tickets affecting the systems using SiteScope and Nagios.

Identified and isolated technical issues to quickly and effectively resolve technical issues and provide timely status and progress reporting as well as work closely with developers to prevent issues and to enhance performance; schedule job runs and database access.

Administered over 1000 nightly, weekly and hourly incoming and outgoing point of sale mission critical jobs.

Performed Server configuration RAID, LVM and Solstice Volume Manager.

Partnered with Italy headquarters IT team to convert POS systems to a global system.

Coordinated and managed various vendors and support providers to limit and prevent downtime.

Managed various tape and disk backup utilities using Brightstore and LiveVault and Netbackup.

Setup and configured and managed various flavors of Linux (CentOS, Red Hat, Ubuntu) for testing, production and development.

Wrote documentation for various scenarios to help 3rd party support to resolve issues in a timely manner.

Vsphere ESXi Server upgrade project and VM configuration.

Wrote monitoring scripts to avoid downtime and automation scripts to implement new features across all platforms.

Coordinated with Networking, DBA’s, Finance and Executive teams to resolve critical issues affecting the environment.

Database creation and administration (Oracle 8.1.7, Oracle 9i, Oracle 10g and 11g, on various platforms.

Implementing hot backup as well as various exports and backup scripts.

Coordinated and Implemented Disaster Recovery site implementation for Unix and Linux systems.

Managed migration of key legacy point of sale systems to Oracle 9i and 10G, 11G database, 9ias Oracle forms and Sun Solaris environment.

Thomson Financial – New York, NY

System Administrator, April 1998 – September 2004

Responsibilities: UNIX System Administration

Worldwide user support with server, application, database and web server related issues in a 24/7 environment.

Apache and Iplanet web server installation and administration.

Responsible for over 3000 daily incoming and outgoing data-feeds and batch jobs.

Automation of system monitoring utilities include space utilization, performance logs data feed errors, etc.

Perform hardware maintenance and upgrades including patch installation, software installation including java, & perl and memory upgrades.

Maintain and manage MC/Service Guard, an HP cluster monitoring, mirrored file system.

Managing FC60 Disk Array / RP7400 Servers.

Experience with IBM AIX 5.

Collecting user requirements, prototyping, and system analysis.

System monitoring and administration via various tools ie, Glance, Top and SAM.

Worked closely with clients on issues including system access, performance and data integrity.

Involved in analysis, design and testing of all ongoing back-end projects.

Administer over 50,000 user accounts.

Worked with vendors to resolve critical production problems.

SMTP, NFS, DNS, NIS, TCP/IP.

Administer nightly system backups.

Troubleshoot various Unix, Network related and application related problems.

Work closely with developers to enhance performance; schedule job runs and database access.

Linux installation and configurations.

9i RAC configuration and installation experience.

ORACLE Database Administration Experience

DBA experience with 7.2.3, 8i, 9i and 10g databases.

Monitor multiple production instances via SQL scripts and OEM including process performance and locking and other issues.

Development and creation of UNIX and SQL scripts for database creation and monitoring.

Database replication.

Backup and recovery included hot backup and cold backup.

Execution of Fail-Over procedures.

Space utilization monitoring.

Database object migration.

Setting storage parameters for database objects.

Load and backup data via Import, Export, SQL Loader utilities.

Test all incoming and outgoing data feeds for compatibility between the versions.

Install oracle patches.

Import and export database objects into and from the higher version of the RDBMS.

Test application performance and data integrity.

Compile and test executables for compatibility.

Provided user and application access.

EDUCATION

IBM WebSphere Application Server 6 Administration

Netlan Tech Center, October 27, 2008

Oracle Database 10g: RAC for Administrators Ed 2

Oracle University Course, August 2008

Network and Computer Security

MIT OCW, June 2008

Red Hat Linux Certified Technician

RHCT Linux Enterprise 4, January 2006

Bernard M. Baruch College, City University of New York, New York, NY

Bachelor of Business Administration in Finance, September 1995

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