CV/Mission de Dba Oracle Unix freelance

Exemple de missions de Narcis,
Dba Oracle Unix habitant le Val-de-Marne (94)

Professional Experience

November 2021 to April 2022: BECHTLE (GERMANY)
Expert DBA ORACLE: Support lev. 3
Technical Environment:
ORACLE 11g R2 with RAC 2 nodes and standby on secondary. Linux, Windows,
SQL*Developer
 Test shots - 2020 bench Level 3 support for Oracle databases
 Interpretation of performance test reports (Oracle databases, O.S.)
 Recommendations for improving the performance of batch execution

June 2020 to August 2021: ORANGE (PARIS)
Expert DBA ORACLE: Support lev. 3
Technical Environment:
ORACLE 11g R2 with RAC 2 nodes and standby on secondary. Linux, Windows,
SQL*Developer
 Test shots - 2020 bench Level 3 support for testing Orange pre-production
Oracle databases
 Interpretation of performance test reports (Oracle databases, O.S.)
 Recommendations for improving the performance of batch execution

February 2019 to May 2019: BPCE-IT (DIJON)
Expert DBA ORACLE: Support lev. 2 et 3:
Technical Environment:
ORACLE 12c R2 Linux, Windows, Oracle Enterprise Manager (OEM),
SQL*Developer
 Support level 1, 2 et 3 in administration Oracle production databases of BPCEIT
 Day-to-day management of 200 Oracle databases
 Recommendations for improving of performances of batch execution
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 Critical incidents management in production, respecting the BPCE-IT
procedures

November 2021 to April 2022: BECHTLE (GERMANY)
Expert DBA ORACLE: Support lev. 3
Technical Environment:
ORACLE 11g R2 with RAC 2 nodes and standby on secondary. Linux, Windows,
SQL*Developer
 Test shots - 2020 bench Level 3 support for Oracle databases
 Interpretation of performance test reports (Oracle databases, O.S.)
 Recommendations for improving the performance of batch execution
June 2020 to August 2021: ORANGE (PARIS)
Expert DBA ORACLE: Support lev. 3
Technical Environment:
ORACLE 11g R2 with RAC 2 nodes and standby on secondary. Linux, Windows,
SQL*Developer
 Test shots - 2020 bench Level 3 support for testing Orange pre-production
Oracle databases
 Interpretation of performance test reports (Oracle databases, O.S.)
 Recommendations for improving the performance of batch execution
February 2019 to May 2019: BPCE-IT (DIJON)
Expert DBA ORACLE: Support lev. 2 et 3:
Technical Environment:
ORACLE 12c R2 Linux, Windows, Oracle Enterprise Manager (OEM),
SQL*Developer
 Support level 1, 2 et 3 in administration Oracle production databases of BPCEIT
 Day-to-day management of 200 Oracle databases
 Recommendations for improving of performances of batch execution
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 Critical incidents management in production, respecting the BPCE-IT
procedures
September 2016 to January 2019 : INFOSYS FOR JOHN DEERE (GERMANY)
Expert DBA ORACLE: Support lev. 2 et 3:
Technical Environment:
ORACLE 12c R2 Linux, Windows, Oracle Enterprise Manager (OEM),
SQL*Developer
 Support lev. 1, 2 and 3 in administration Oracle production databases of JOHN
DEERE at the world level.
 Day-to-day management of 200 Oracle production databases
 Tuning of SQL orders
 Recommendations for improving of performances of batch execution
 Critical incidents management in production, respecting the JOHN DEERE
procedures.
February 2016 to September 2016 : TRASYS FOR CSC (LUXEMBOURG)
Expert DBA ORACLE: Support lev. 2 et 3:
Technical Environment:
ORACLE 11g R2, 12c, Exadata, SunOS, Dataguard, Oracle Enterprise Manager
(OEM), SQL*Developer, Linux, Windows
 Support lev. 1, 2 and 3 in administration Oracle production databases of
CACEIS, AIR LIQUIDE etc.
 Day-to-day management of 500 Oracle production databases
 Tuning of SQL orders
 Recommendations for improving of performances of batch execution
 Critical incidents management in production, respecting the SLE
March 2015 to November 2015 : CHAMP CARGO SYSTEMS (LUXEMBOURG)
Expert DBA ORACLE: Support lev. 2 et 3:
Technical Environment:
ORACLE 11g R2, Linux, Dataguard, Tools 'Quest' (Spotlight, Toad), Oracle
Enterprise Manager (OEM), Windows, Amazon Cloud
 Support lev. 1, 2 and 3 in administration Oracle production databases of
CHAMP CARGO SYSTEMS
 Day-to-day management of 200 Oracle production databases
 Tuning of SQL orders
 Recommendations for improving of performances of batch execution
 Project CATHAY: Construction and day-to-day management of Dataguard
environments (test, pre-production, production) using SITA Cloud network
between sites of Frankfurt and Singapore
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Octobre 2014 to March 2015: EAYSYTEAM (PARIS) pour BUT
Expert DBA ORACLE: Support lev. 2 et 3:
Technical Environment:
ORACLE 11g and 12c, Linux, RAC, Dataguard, ASM
 Support lev. 2 et 3 in administration of Oracle production databases for "BUT"
 Day-to-day management and administration of Oracle databases
 Tuning of more than 100 sql orders on test and production databases
 Recommendations for improving the methods of management of Oracle
databases
August 2013 to August 2014: DANONE (SAINT OUEN)
Expert DBA ORACLE and UNIX (LINUX) system administrator: Support lev. 2 and 3
(60 Oracle databases)
Technical Environment:
ORACLE 11g, AIX 6.1, Linux, Windows 2003 et 2008
 Support lev. 2 and 3 in administration of 60 Oracle production Databases for
DANONE.
 Day-to-day monitoring and management of action of the operator (IBM
Bangalore, India)
 Recommendations for improving the methods of management of databases
January 2013 to July 2013: GÉNÉRALE DE SANTÉ (PARIS)
Expert DBA ORACLE and UNIX (LINUX) system administrator: Audit of 120 Oracle
databases
Technical Environment:
ORACLE 8i, 10g and 11g R2 RAC (3 nodes), Linux, AIX 5.3 et ASM, Grid Control
12c
 Auditing the methods of administration, backups/restore and monitoring of Oracle
databases of the environments of applications GES (SDI medical, CEGImanagement and infocenter)
 Writing of audit reports and improving recommendations.
October 2012 to December 2012: EDF (RTE) (PARIS)
Expert DBA ORACLE and UNIX (LINUX) system administrator : Projets SYGA et
Morgan
Technical Environment:
ORACLE 10g and 11g R2 RAC with Dataguard: 2 nodes on primary and RAC with
2 nodes on the secondary of Physical Dataguard. Linux, ASM
 Writing, testing, executing the scripts of for creating the configurations with
physical dataguard. Oracle 11g R2 RAC with 2 nodes on the primary and 2 nodes
on the secondary of the Physical Dataguard
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 Tests of backup/restore, failover et switchover of the Physical Dataguard
configuration
 Drafting of technical documentation and writing of test reports
June 2012 to September 2012: LA POSTE (CHALONS EN CHAMPAGNE)
Expert DBA ORACLE and UNIX (HP-UX) system administrator: Project TCHAD
Technical Environment:
ORACLE 10g et 11g R2 RAC (3 nodes), HP-UX, ORACLE ENTERPRISE MANAGER
GRID CONTROL, ASM
 Measuring and interpreting of results of performance tests on one Oracle 10g
R2 configured in RAC (3 nodes)
 Study on encryption of RMAN backups and Oracle export dump files
 Study on establishing parameters and their thresholds to monitor on Oracle
databases (lev. 1 - 3)
 Study on establishing of parameters and their thresholds to monitor Oracle
databases
 Expertise, Audit, Advice and Support to projects
 Recommendations for tuning of Oracle databases and sql orders
 Writing of technical documents
February 2012 to March 2012: ASSEMBLEE NATIONALE (PARIS)
Expert DBA ORACLE and UNIX (AIX) system administrator: Project REPONSE
Technical Environment:
ORACLE 11g R2 RAC (two nodes), AIX, PL/SQL, ASM
 Audit of Oracle 11g R2 RAC and of the system UNIX (AIX) of the project
REPONSE
 Expertise, Audit, Advice and Support to projects
 Recommendations for tuning of Oracle databases and sql orders
 Writing of technical documents
 Monitoring of performances of Oracle databases (pre-production and
production)
December 2011 to January 2012: BNP PARIBAS (MONTREUIL)
Expert DBA ORACLE and UNIX (AIX, Solaris) system administrator: Project SUN
Technical Environment:
ORACLE 11g with Dataguard. AIX, SOLARIS, PL/SQL
 Project's Korn shell code inspection
 Audit of two highly volumetric Oracle 11g databases (SUN project)
 Expertise, Audit, Advice and Support to different project teams
 Recommendations for better tuning of Oracle databases and sql orders
 Writing of technical documents
 Monitoring of performances of Oracle databases in pre-production and
production of SUN project
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July 2011 to November 2011: RESEAU FERROVIAIRE FRANCAIS (RFF) (Paris)
Expert DBA ORACLE: Information Systems Department
Coordination of technical teams on projects of migration of Client's databases
and applications
Technical Environment:
ORACLE 9i, 10g and 11g with Dataguard and ASM. AIX, SOLARIS and LINUX,
PL/SQL, Outils Quest
 Expertise, Audit, Conseil and Support to project teams
 Resolving incidents in production databases
 Audits and tuning des bases Oracle with very high volumes of data
 Drafting of technical documents
 Monitoring of performances of Oracle databases and tuning sql orders
February 2011 to June 2011: EDF DSP-ESA (Nanterre)
Expert DBA ORACLE: Department of Common Services: Expertise in Applicative
Solutions. Department of expertise in Oracle: Nationwide Support level 3.
Technical Environment:
ORACLE 9i, 10g and...