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Database Administrator

Orlando, Florida, United States
August 30, 2017

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Egdalys Carrizales

Orlando, Florida ***** 407-***-****

Page 1 of 4



Accomplished Oracle-certified DBA with expertise in performance tuning, crisis management, and high availability to increase reliability, maximize productivity, and introduce system efficiencies in Oracle Enterprise and SQL Server environments. IT consultant, having 20+ years of experience in providing strategic guidance regarding IT technology, customer service and infrastructural enhancements to clients and organizations.

Proven experience in

Oracle 11g and minor on

Linux, UNIX and

Windows environments.

Performance Tuning &

Capacity Monitoring

Data Security, Backup &



Scripting and Tuning

Oracle DBA for SAP



Linux Server


Backup and disaster

recovery plans

Superior communication,

presentation, analytical

and problem-solving skills

Unix, Linux and windows


Lead a team consisting

of 12 Support

Technicians as IT Client

Service Leader

Skilled in designing and

implementing complete

life cycle client servers

and database

applications with various

development tools and



DAHC SOLUTIONS. Orlando, Florida, USA. May 2017 - Present Senior IT Consultant

• Completing and managing client work in accordance with established budgets, workplans, quality standards, and timeframes.

• Identifying and resolving issues critical to the clients' strategic and operational success.

• Structuring and solving problems from beginning to end.

• Leading client interviews to understand complex business issues.

• Providing technical/functional content.

• Providing implementation assistance as required.

• Meeting with clients to assure assignment progress.

• Maintaining and expanding client relationships through delivery of high quality work.

• Participate in development of proposals.

• Attend personally important customers.

• Provide and plan sales strategies.

Egdalys Carrizales

Orlando, Florida 32824 407-***-**** Page 2 of 4

DAHC SOLUCIONES. Lechería, Venezuela. 2011 - 2017

General Manager

Monitor all areas of company, project development and the achievement of strategic objectives. Act as representative with the customers. Comply with and enforce the internal rules and implement the general plans in order to impulse the company growth.

• Obtain new business.

• Make faster decisions, based on analysis of ongoing projects and the situation of the company.

• Participate in development of proposals.

• Coordinate in a general way, the development of all running jobs.

• Attend personally important customers.

• Provide and plan sales strategies.

• Coordinate training and professional growth of employees.

• Improve relationships with customers, establishing, promoting and maintaining excellence of services.

• Keep the volume of sales and profits, using all available tools and adapting to changes in the environment.

ORGANIZACION TOTAL. Lechería, Venezuela. 2004 - 2015 Client Services Leader in IT Department (2011 - 2015) Responsible for managing Onsite and Help Desk groups, overseeing client service activities and supervising the preparation of group proposals, renewals presentations and statistics. Database Leader (2004 – 2011)

Responsible to diagnose problems and propose solutions, and also define, coordinate and maintain Organización Total’s Oracle/SQL SERVER databases, based on technical knowledge and best practices Database administrators group. Coordinate Database Administrators group. Installation, configuration and administration of LINUX Servers: RED HAT, SUSE and CENTOS. - Development, implementation and Tuning SQL, PL/SQL and Datawarehouse. Provide on-call support for enterprise databases. NETREADY SOLUCIONES C.A. Puerto La Cruz, Venezuela. 2006 - 2007 ORACLE/SQL SERVER DATABASE ADMINISTRATOR Assigned to EDITORES ORIENTALES C.A.

SOONER TECHNOLOGY C.A. Quito, Ecuador. 2004

CRM Diagnosis for ANDINATEL S.A.

CARGILL DE VENEZUELA. Caracas, Venezuela. 2003

Oracle Database Administrator

Set up new databases and provided all database-related support for the production as well as test databases. Performed space estimation and calculation, application installation, performance/ memory tuning, server/ database monitoring, configuration, and troubleshooting. Perform root cause analysis on failures. Resolve performance tuning related issues, reports, and queries. Evaluated server/instance architecture, hardware, system specifications, and capacity planning.

Egdalys Carrizales

Orlando, Florida 32824 407-***-**** Page 3 of 4

SOONER TECHNOLOGY C.A. Santo Domingo, Dominican Republic. 2003 Instructor

Course: Oracle 9i Fundamentals I/ Oracle 9i Fundamentals II INTESA. Caracas, Venezuela. 1997- 2002

INTESA was a joint venture company established by Petróleos de Venezuela, S.A. (PDVSA) and Scientific Applications International Corporation (SAIC). INTESA provided computing and information technology services to PDVSA and all its affiliates as well as in any other company in Venezuela and Latin America that may need it.

Database Administrator

• Team responsible to diagnose problems and propose solutions, and also define, coordinate and maintain PDVSA ́s and INTESA ́s Oracle databases, based on technical knowledge and best practices.

• Installation, configuration and administration of PDVSA ́s and INTESA ́s Oracle databases, including logical and physical database design, reviewing database design changes and assessing modification and database security.

• Define standards related to Oracle platform and security.

• Manage disk space and system’s resources.

• Implement effective backup and restore procedures for Oracle databases.

• Security and user-rights definition and implementation for Oracle databases.

• Identify and correct transaction processing-related performance problems.

• Upgrade and migration.


Instituto Universitario Politécnico SANTIAGO MARIÑO, Barcelona, Anzoátegui, Venezuela

Bachelor of Science, SYSTEMS ENGINEERING, 1997


Oracle9i Certified Database Administrator, 2003

Oracle8i Certified Database Administrator, 2001

Oracle8 Certified Database Administrator, 2000

Oracle7.3 Certified Database Administrator, 2000

Oracle 8 Master of Technology, 1999


SPANISH (Native Language)

ENGLISH (Business level)

Egdalys Carrizales

Orlando, Florida 32824 407-***-**** Page 4 of 4


Operating Systems: UNIX - Solaris, HP UX, AIX, Red Hat 4 Linux 2.6.9 (admin and configuration), and Windows NT/ 2000/XP/7/8/10

RDBMS: Oracle, V6.X, V7.X, V8.0.X, V8i, V9i, 10g, 11g; SQL Server 2000, 2005, 2008 Hardware: HP 9000 Series, HP Superdome, Sun Ultra 4500/ 6500/ 10K, HP DL585/ AMD Tools: SQL*Plus, EM, Grid Control, SQL*Loader, ERwin, RMAN, Tracing, StatsPack, Explain-Plan, AWR, Scheduler, Data Pump, Shell Scripting, ASH, Platinum Desktop DBA, TOAD, Power Designer, PL/SQL, ODBC.

Other skills: SAP GUI, Data Modeling and Business Area Analysis, Oracle Application Server (Administration Web-Based Applications), Capability Model (CMM) (Basic skills), ITIL

(Basic skills), SQL and PL/SQL scripting and tuning.

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