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Oracle DBA

This requirement is valid till 20-12-2019

Required Skills:

  Oracle DBA
Location:  Trivandrum
Domain:  Engineering Automobile & Manufacturing
Qualification:  Any Degree
Experience:  6-9 yrs.
Job Description with Roles & Responsibilities: 


�    Overall database technical responsibilities, also encompassing the integration of add-on commercial database products suites.
�    Customization, maintenance and support under 24x7 rigorous operational conditions
�    Close integration work with various development teams for supporting and promoting products, features, and releases
�    Contribution to continuous improvement of the deployment process.
�    Identifying areas for automation.
�    Driving expansion of fully automated deployment services.
�    Setting up and maintain documentation and standards.
�    Problem determination & debugging
�    Diagnostic and tuning strategy for demanding OLTP applications, including SQL optimization
�    Planning, scheduling and securing database backups
�    Evaluation of new products and technologies
�    Architecture of databases
�    Project management and/or team core-member representation
�    On-call roaster participation
�    Mentorship and tutoring for newcomers and/or junior team members

Skillset:  "A database administrator (DBA) is responsible for the performance, integrity and security of a database. Additional role requirements include planning, system development and troubleshooting."
•    Expert core technology skills with hands-on exposure on latest or mainstream engine versions and features (2 RDBMS at least, Oracle and MySQL)
•    Knowledge of new data store technologies (NoSQL), MongoDB, Hadoop, Couchbase, is a plus.
•    Extensive field experience in supporting critical production HA workloads
•    Expert HW, OS, and SAN infrastructure knowledge
•    Proficiency in scripting capabilities (i.e. shell, perl, python)
•    Knowledge of automation frameworks and group development tools, i.e.: Ansible, Puppet, GIT, Stash, SVN, BladeLogic.
•    Extensive familiarity with Tuning tools (i.e. OEM's, SQL analyzer, Statspack, AWR, TOAD, else).
For SQL tuning using "Explain plan", "TKPROF", "SQL_TRACE", Optimizer modes, using Optimizer hints, Gathering statistics etc.
•    Proficiency with RDBMS memory architecture and associated tuning techniques
•    Expertise in SQL and RDBMS programming language extensions
•    Hands on experience in database backups and Recovery strategies
•    Successfully implemented Dataguard standby databases and/or other replication techniques
•    Proficiency in creating database clones for test and training purposes
•    Installation, Configuration and deployment of concurrent HA paradigms including exposition to multi-node installations and related load balancing solutions
( i.e. Oracle and RAC on different nodes with ASM)
•    Experience in IaaS, PaaS environments
•    Advanced Linux (RedHat and Suse) expertise.
•    Good understanding of Business Process Management concepts and tools.
•    Excellent analytical and problem solving skills
•    Strong personality with good communication and consulting skills and experience in multinational environment
•    Strong skills in technical project work and project management (extended to cross organizational projects)
•    Ability to work independently
•    Proactive minded in mitigating/avoiding foreseeable issues
•    Knowledge of Amadeus products and service portfolio
•    Ability to develop, initiate and execute training
•    Perfect English verbal and written communication

 

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