Database Administrator (Oracle - MS-SQL)

Education:

Bachelor’s degree in Computer Engineering or relevant subjects

Experience:

2+ years of relevant experience

Responsibilities

  • Perform data modeling, database design, master data management, and data profiling in a large-scale OLTP and OLAP database environments
  • Identify strategies to meet application availability, scalability and performance requirements and areas of opportunity for optimizing the Oracle, MSSQL and Vertica environment
  • Conduct performance trending and backups across multiple Database instances and create new accounts as required
  • Manage patch deployments and upgrades following best practices and provide capacity planning expertise using Oracle's OEM Cloud Control
  • Provide administration of development database environments including UAT, Processing, Development and QA based Oracle RAC database
  • Perform security implementation in both OS and Database level of production servers ensuring several standard policies and compliances (HIPAA, SOX, PHI)
  • Support the business to provide logistic support to Analytics, Production Engineers, Project Managers and Developers
  • Working with a distributed team of IT and DBA resources to collaborate effectively with internal and external stakeholders to ensure that all the database platforms are highly available, optimally configured and efficiently managed
  • Maintain Production servers and minimize downtime and tuning performance of database instances
  • Perform short and long-term system/database planning and analysis including capacity planning, storage performance, system performance and database performance using RMAN backup and recovery, Oracle 11gR2 and RAC production environments.
  • Daily use of SQL, PL/SQL and T-SQL, Performance tuning of Oracle and MS SQL along with installation, configuration, upgrade and maintenance activities
  • Maintain High Availability (HA) and Disaster Recovery (DR) of database systems.

Must Have Skills

  • MSSQL 2008 R2/2012/2014 Database administration including installation and configuration including High Availability (HA) with always on availability clusters
  • Backup Practice with minimum data loss in case of disaster and Point in Time Recovery
  • Strong knowledge of Online Analytical Processing (OLAP) with MDX, DMX and XMLA queries
  • Knowledge of MSSQL Reporting services and Integration Services along with BIDS tools
  • Strong knowledge of T-SQL with performance tuning and optimization
  • HIPAA regulations and PCI standards within the U.S. healthcare data management industry
  • Knowledge of Oracle 10g/11g/12c, ASM, Oracle RAC, Oracle Grid Control, Data Pump, Data Guard, Oracle Streams, Oracle Directory Services, Oracle Enterprise Manager, Oracle Cloud Control, PL/SQL
  • Should have knowledge of Linux and Windows OS.
  • Knowledge of Shell, Perl, bash, PowerShell and batch Scripting language
  • Familiarity with Hadoop and its components YARN, MapReduce, and HDFS with knowledge of HBase and Hive databases, security administration, cluster administration and troubleshooting.

Preferable Skills

  • Knowledge and demonstrable capability in scripting, experience in writing Python/PowerShell/Bash and similar scripts; knowledge in Java is a plus.
  • Experience with Atlassian suite of tools (Jira, Confluence, Bamboo, Crucible)
  • Administer custom engineered Oracle EXADATA based Oracle Database software technologies

Soft Skills

  • Ability to work independently or as part of a team
  • Experience of working in SCRUM/Agile team would be added value
  • Persuasive in both written and verbal communication
  • Strong Analytical Skills
  • US Healthcare experience would be added value

Deadline: 

Tuesday, February 28, 2017