Job Description :

 Role:  Sr. Oracle DBA / Sr. Oracle Database Engineer

Location: Irving, TX

Duration: 12+ Months

Job Description:

Defines and plans data base architecture for enterprise systems.  Responsible for enterprise-wide data design, optimization, and resource utilization.  Knowledge of construction and design of data architectures, data modelling, and database design.  Oversees the technical design, development, and maintenance of databases and master files on large complex projects.  Follows data architecture standards, policies and procedures, and classification of data elements.  Responsible for design, implementation, recovery and load strategy.  Analyzes and projects long-range space requirements.  Communicates architectural approaches and makes database structural recommendations. Coordinates with other Information Systems departments to ensure implementation of databases and monitoring of database performance.   Ensures architectural integrity and consistency across the entire project.  Bachelor's degree in computer science, information systems, or other related field.  Ability to manage multiple assignments.  Superior written and oral communication skills. 

Sr. "Oracle database" engineering with hands on experience on cloud platform -  "Amazon webServices" & NoSQL "Cassandra database", PostgreSQL.

Required Skills:

·         Experience on  UNIX with minimum  8-10 years working experience in all areas of  ORACLE DATABASE ADMINISTRATION : performance tuning, data-pump, backup/recovery, KSH programming, PLSQL, init parameters, replication methods.

·         Expertise in  Oracle 11g/12c RAC/ASM, Performance tuning/troubleshooting skills and experience with VLDB's.

·         Oracle RAC/ASM. Amazon AWS, PostgreSQL, Cassandra dB, Data-replication tools - Shareplex & Golden-Gate

·         Cloud foundry,  Wide experience in infrastructure layout, provisioning.

·         Extensive experience in  Amazon AWS cloud infrastructure  with particular reference to provisioning, security, and management.

·         Design AWS infrastructure to move local applications to public & private cloud.

·         Design complex solutions which integrate AWS cloud, on premise physical and  Virtual server, EC2, S3 storage, RDS Instance, networking and security. 

·         Conduct systems design, feasibility and cost studies and recommend cost-effective cloud solutions

·         Develop standardized AMI images and Cloud formation automation scripts for building non-prod and prod environments on AWS

·         Develop data models and perform planning of architecture, functions, modules, recovery, standards and implementation

·         Maintain and develop data models, structures, and procedures to ensure the integrity and performance of database components

·         Work with internal and external customers to develop new value-added programs and data solutions with existing data bases

·         Analyzes and determines information needs and elements, data relationships and attributes, data flow and storage requirements, and data output and reporting capabilities

·         Research and evaluate alternatives and recommend solutions for business issues

·         Create ad-hoc reports utilizing various data sources

·         Maintain current knowledge of relevant technologies

·         Participates in continuous improvement efforts in enhancing performance and providing increased functionality

·         24*7 on-call operations for mission critical application.

Bachelor's Degree in Computer Science or a related technical discipline, or the equivalent combination of education, technical training, or work experience.


AWS DB cloud migration/Aurora Postgres experience will be added advantage 


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