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TRANSREACH TALENT LLC

DB2/PostgreSQL DBA

Hybrid

Toronto, Canada

Mid level

Freelance

03-12-2025

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Skills

PostgreSQL Firewalls Encryption GitLab Jenkins Networking Architecture Linux Operating Systems Organization Azure Project Management Snowflake ETL Processes TCP/IP Terraform

Job Specifications

DB2/PostgreSQL DBA (Snowflake DW administration and development experience)

Toronto, Canada (Hybrid, 3 days onsite/Week)

Long Term Contract

Job Description

• Collaborate with cross-functional teams, including customers, project management, software engineering, and network operations, to gather database requirements, improve existing systems, and develop new systems.

• Install and upgrade database systems, ensuring smooth and efficient processes.

• Implement and maintain robust database security measures, adhering to industry standards and guidelines.

• Design and support 24x7 high-availability solutions for seamless database operations.

• Optimize database and server performance by analysing and configuring physical server hardware, operating systems, and database software settings. Provide recommendations for upgrades and new systems.

• Develop and optimize database components, including queries, stored procedures, ETL processes, and conduct code reviews and optimizations to enhance performance.

• Execute database schema and code changes, perform bottleneck analysis, and ensure efficient server/database performance, including recovery and restores when needed.

• Plan for system growth and scalability to accommodate future requirements.

• Ensure compliance with vendor license agreements to maintain legal and operational integrity.

• Handle various reporting and data export/import tasks, working with different formats like CSV, XML, and unstructured data.

• Document the database environment, processes, and best practices to maintain a comprehensive knowledge base.

• Provide technical support and prompt problem resolution to address any database-related issues.

• Be available for production/on-call support to maintain continuous system availability and address emergencies effectively.

• Be willing to learn new technologies and assist with architecture and design.

• Work efficiently within a high security environment (PCI-DSS Level 1 certified)

• Communicate clearly and effectively to all levels of the organization.

 

Position Requirements:

• 5+ years of DB2 or PostgreSQL database administration experience

• 2+ years of Snowflake data warehouse administration and development experience

• Experience working with cloud PaaS database services.

• Jenkins, gitlab/bgit-bucket

• Linux/Unix experience

• Experience supporting highly available and fault tolerant systems.

• Participate in on-call shifts, our infrastructure runs 24/7

• Security knowledge & experience (Ex. Database Encryption/masking/Certificates/PKI/SSH/VPN)

• Expert problem solver by applying problem analysis methodologies.

• Computer Science or Engineering degree or equivalent experience

 

What Sets You Apart:

• Advanced Azure cloud technologies experience

• Experience on cloud database deployment using terraform.

• Azure Cosmos or similar database technology experience

• Desire to automate everything , automate & anything

• Database development experience

• Networking experience (Ex. TCP/IP, UDP, Routing, Firewalls, load-balancers)

• Desire to document everything

• PCI-DSS or similar experience (ex. financial/government/healthcare)

• Understanding of the ITIL framework

• Familiarity with JBoss or WebSphere application server

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