Redshift Database Administrator (DBA)

Overview

Remote
Depends on Experience
Contract - W2
Contract - 6 Month(s)

Skills

Amazon Redshift
Amazon S3
Amazon Web Services
Data Governance
Data Lake
Data Retention
ELT
Recovery
Python
Database Design
Extract
Transform
Load
Database Security
Orchestration
Database Administration
Backup
Data Processing
Virtual Private Cloud
WLM
Workflow
Distribution
Disaster Recovery

Job Details

Job Role: Redshift Database Administrator (DBA)

Location:- Remote

Duration:- 6+ Months

Required Skills and Experience:

  • Overall 6-plus year of experience as a DBA. AWS 3 years. Minimum 2 years of experience with Amazon Redshift (traditional or serverless).
  • Proficient in Redshift backup and snapshot recovery processes.
  • Expertise in day-to-day DBA activities, including:

o Managing user access and permissions.

o Monitoring database performance and optimizing queries.

o Ensuring database security and compliance.

o Handling cluster resizing and scaling operations.

o Strong understanding of database design and schema management in Redshift.

o Experience with query monitoring and analyzing workload management (WLM) to optimize cluster performance.

o Familiarity with data distribution strategies and tuning table designs for performance.

o Proficient in troubleshooting ETL/ELT processes and optimizing data ingestion workflows.

o Understanding of Amazon S3 integration and external table usage in Redshift Spectrum, Athena.

  • Experience automating DBA tasks using Python.
  • Experience with AWS account design and management.
  • Familiarity with AWS services like:

o Lambda: For serverless data processing.

o Glue: For ETL workflows and data cataloging.

o Airflow: For orchestration and automation of data workflows.

o Knowledge of Redshift Serverless design and best practices.

o Hands-on experience with CloudWatch for monitoring and setting up alarms for Redshift clusters.

o Exposure to Data Lake architecture and integration with Redshift.

o Understanding of Redshift security configurations, including IAM roles and VPC security.

o Ability to debug and resolve Redshift query performance bottlenecks.

  • Familiarity with cross-region disaster recovery strategies for Redshift.
  • Knowledge of data retention policies and partition management.
  • Ability to create and manage Redshift maintenance tasks, such as vacuuming and analyzing tables.
  • Exposure to data governance and compliance frameworks (e.g., GDPR, HIPAA) in Redshift environments.
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About Pyramid Technology Solutions, Inc.