Database Administrator

Procession Systems
Bethesda, Maryland, US
Full-time

Job Description

GENERAL DUTIES :

Provide technical expertise and support in the use of PostgreSQL DBMS

Create and maintain database objects such as tables, views, index, constraints for data platform and custom applications

Develop, implement, and maintain database backup and recovery procedures for the processing environments, and ensures that data integrity, security, and recoverability are built into the DBMS applications

Create views to drive front-end data analytics and reporting

Drive end-to-end availability, performance monitoring, and capacity planning for PostgreSQL, using native and 3rd party tools

Enhance and maintain logical and physical database designs from application requirements

Design and implement automation using SQL scripts and database functions

Respond to user reported errors in a timely manner

Monitor systems performance and identifying problems that may arise

Liaison with developers and IT project managers

Recommend changes and enhancements for database performance and protection

Maintaining an awareness of trends and developments in database development and administration

Leverage experience to provide support in the areas of data mapping, data extraction, transformation, and loading (ETL)

Required Skills

REQUIRED QUALIFICATIONS :

At least 5 years of experience in administering on-prem / cloud based multiuser environment with expertise in planning, designing, building, and implementing complex database systems

Experience with AWS RDS or Aurora for PostgreSQL

Familiar with open-source DBMS tools such as pgAdmin, pgModeler, or DBeaver

Experience with data modeling and Entity-Relationship Diagrams (ERDs)

Experience with Structured Query Language (SQL)

Possess analytic problem-solving skills

Knowledge of computer software applications, including database technologies and programming languages

Excellent verbal and written communication skills

CLEARANCE :

Full Scope Polygraph minimum

Desired Skills

DESIRED QUALIFICATIONS :

Bachelor’s degree in computer science, software engineering, or related field of study

Experience implementing and deploying databases in Amazon Web Services (AWS)

Driven end-to-end availability, performance monitoring, and capacity planning for PostgreSQL, using native and 3rd party tools

Implemented automated methods and industry best practices for consistent installation and configuration of PostgreSQL for production, pre-production and non-production environments

Administrated PostgreSQL databases throughout the non- production (Sandbox, development, test, UAT, Training), pre-production (Staging) and production lifecycles in an AWS environment

Experienced with optimizing database performance through BILLET TBD exhaustive proactive testing and ongoing real-time monitoring

Experienced in SQL scripting and database functions

Experience in testing database security and enterprise policy guidelines according to established best practices

Monitored and maintained the backups for database recoverability for all production databases

Experience working in the database domain with at least four (4) years of experience managing all operations of RDBMS databases such as Oracle / SQL Server / DB2 with a minimum of two (2) years of PostgreSQL DB

Experience with AGILE / DEVOPS a plus

About Procession Systems

About us

30+ days ago
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