Greenplum Subject Matter Expert
ABSi Corporation - Maryland

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Job Title: Greenplum Subject Matter Expert
Summary Skill Set Required: MPP Subject Matter Expert
General Years of Experience: 10 + Years / MS in Engineering, Math, Physics, Computer Science or related experience
This is a government contract that requires US Citizen or Permanent Resident and ability to obtain a Treasury Department MBI Clearance. Some shared on call and off shift responsibility is expected.
Our current customers program is responsible for building and delivering an infrastructure that is scalable, interoperable, flexible, manageable, and features standardized operations and a single security and enterprise systems management framework. This infrastructure will enable the organization to deploy modernized business systems and integrate with the current processing environment to support data access, web based service delivery for taxpayers, third parties, and internal users, and do so in a fully secure and optimally managed operational environment.
The program is responsible for providing technical guidance and direction to projects with a level of support services that will enable the projects to use the common, integrated, and shared infrastructure. The program's goal is to deliver an enterprise approach for a fully integrated shared information technology infrastructure to include hardware, software, shared modernization applications and data, telecommunications, security and enterprise approach to systems and operations management, and an enterprise approach to software development and testing.
Task Description
Serve as a member of the PRIME Infrastructure team for the business systems modernization of the Internal Revenue Services.
System Engineer with experience architecting business solutions utilizing the EMC® Greenplum® Database and the massively parallel processing (MPP) architecture.
Experience designing large scale enterprise database environments that effectively enable computational resources to process queries in a fully parallel manner.
Background in designing data warehouses and using data analytics to enable more efficient reporting of business information.
Experience designing highly available technology infrastructures that meet the reliability requirements of the most mission-critical enterprises. This includes databases that are multi-level, self-healing, fault tolerant and failover automatically with fully online self-healing resynchronization and multiple levels of redundancy and integrity checking.
Knowledge on how to monitor the performance of a Greenplum Database infrastructure, including system metrics, health characteristics, and query details.
Contribute to the design and deployment of the infrastructure, which is a combination of custom software modules and commercial-off-the-shelf (COTS) software, hardware and security solutions, integrated to form the technical foundation for IRS modernization.
Statement of Work - Position Specific
Required Skills
Rating
Years Exp.
Primary Skills
1.
DataBase and Storage Expertise
3
7
2.
Massively Parallel DataBase Processing Expertise
3
3
3.
Oracle Database Administration
2
7
Secondary Skills
1.
Greenplum Expertise
2
1
2.
PostgreSQL
2
3
Rating Scale
1 = Low Importance
2 = Medium Importance
3 = High Importance

ABSi Corporation - 11 months ago - save job - block