Database Developer Jobs

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Responsibilities:

The Level 2 Programmer will serve as a Database Developer within QDA’s Information

• Technology Bureau (ITB), and will help design, implement, optimize, and support relation database management systems to support in-house created and off-the-shelf commercial applications to aid in tracking and processing cases.

• The Database Developer will be part of QDA’s Application Development Department of ITB that includes a staff of 12 and serves an office of over 850 staff.

The Database Developer’s responsibilities will include:

• Design redundant, highly available database clusters for several in-house and off-the-shelf enterprise applications

• Implement and maintain zero loss database mirroring across multiple nodes in multiple clusters.

• Develop stored procedures that conform to specific outputs and performance requirements to support.

• Create and maintain SQL agent jobs that provide customer reporting and data maintenance.

• Carry out monitoring, tuning, and database performance analysis.

• Design and implement SQL queries, triggers, and new reports to support business needs.

• Utilize ad-hoc techniques to perform on-the-fly analysis of data.

• Design, implement and maintain ETL processes, procedures, and policies in support of business analytics and reporting.

• Work with data analysts on refining ETL business rules.

• Contribute to organizational and program goals, objectives, and development.

• Perform index tuning and optimization tasks using SolarWinds DPA

• Develop and maintain entity relationship diagrams of data stores.

• Integrate with our current production object-oriented, Iris, databases.

• Design disaster recovery plan, schedule and implement the plan on a regular basis.

• Create and document various data views for use in data visualization tools, such as Power BI

• Maintain object relationship consistency across all related data stores, enforcing foreign key constraints on dependent tables.

• Implement role-based security access, leveraging SSO and MFA where required.

Requirements:

Experience in database administration planning, design, configuration, installation, troubleshooting, integration, performance monitoring, maintenance, enhancement, and security management including:

• MariaDB

• Index Tuning

• E-R Diagramming

• Data Normalization

• Backup and Restore

• Database Mirroring

• Cache/Iris DB

• SQL Server (HA / Always On)

• MongoDB

• Comfortable with shell scripting and UNIX shell scripting.

• Comfortable with debugging and frameworks.

• Experience with ETL, SQL, SQL Server, PL/SQL, and MYSQL.

• Must have excellent communication skills and experience in handling confidential information.