Mississauga
Senior Database Administrator
We are Systematix and we are currently looking for a Senior Database Administrator for our client.
ABOUT THE PROJECT:
Our client is seeking a Senior Database Administrator to support enterprise-scale cloud and data modernization initiatives within a large public sector environment. The role focuses on database architecture, administration, optimization, migration, security, and operational support across mission-critical platforms and cloud-based data services.
The successful candidate will act as a senior technical resource responsible for database design, performance tuning, capacity planning, backup and recovery, high availability, disaster recovery, and cloud database operations. The role supports structured, semi-structured, and unstructured data solutions across Azure-based platforms while ensuring compliance with public sector governance and security requirements.
ABOUT THE RESPONSIBILITIES:
- Design and develop data pipelines from source systems to end-user solutions
- Optimize and maintain enterprise data pipelines and database environments
- Create logical and physical database designs for OLTP, analytical, and cloud workloads
- Administer database management systems including installation, migration, upgrades, backup, recovery, and performance tuning
- Support Azure SQL Database, Azure SQL Managed Instance, and SQL Server on Azure Virtual Machines
- Manage Azure Storage, Azure Data Lake, Data Warehouse, Data Lakehouse, Databricks, and Azure Data Factory environments
- Perform capacity planning, growth forecasting, lifecycle management, and operational optimization
- Design and support High Availability (HA) and Disaster Recovery (DR) strategies
- Support structured, semi-structured, and unstructured data ingestion and provisioning
- Implement DataOps monitoring, alerting, automation, and operational tuning practices
- Research and implement cybersecurity vulnerability remediation activities
- Support incident, change, and configuration management processes
- Collaborate with infrastructure, security, application, and data teams
- Provide technical leadership, mentoring, and operational guidance
- Support knowledge transfer, documentation, and operational readiness activities
REQUIREMENTS:
Must-have:
- 7–10+ years of Database Administration experience supporting enterprise-scale database systems
- Proven expertise administering Azure PaaS and IaaS database platforms
- Experience with Azure SQL Database, Azure SQL Managed Instance, and SQL Server on Azure Virtual Machines
- Experience with Azure Storage, Azure Data Lake, Databricks Lakehouse, and Azure Data Factory
- Strong database design expertise including logical and physical data modeling
- Experience with schema optimization, normalization, denormalization, and partitioning strategies
- Experience designing multi-tenant database architectures
- Advanced database performance tuning and troubleshooting
- Expertise in query optimization, indexing strategies, Query Store analysis, wait statistics review, IO analysis, and TempDB optimization
- Experience implementing Azure authentication, Azure AD integration, RBAC, encryption, TDE, and key management
- Experience supporting HA/DR environments and backup/recovery strategies
- Strong experience with incident, change, and configuration management
- Knowledge of PHIPA compliance, audit standards, and data classification requirements
- Strong analytical, communication, troubleshooting, and stakeholder management skills
Nice-to-have:
- Experience with distributed database systems and NoSQL platforms
- Experience with middleware and gateways
- Experience with Data Warehouse and Data Mart solutions
- Experience with Oracle technologies, Data Guard, WebLogic, OEM Grid Control, and eBusiness Suite
- Knowledge of Information Management principles and practices
- Experience with CASE tools
- Experience with AWS, Azure, and GCP cloud data services
- Public sector and Ontario Public Service experience
- Experience supporting Data Lakehouse architectures and emerging cloud-native technologies
KNOWLEDGE TRANSFER:
- Provide ongoing knowledge transfer to project teams and operational support staff
- Document database administration, architecture, optimization, and operational procedures
- Support transition planning and operational sustainability activities
ABOUT THE ROLE:
Location: Onsite – 222 Jarvis St., Toronto, Ontario OR 49 Place d'Armes, Kingston, Ontario
Duration: June 15, 2026 – October 5, 2027
Work Hours: 7.25 hours/day, Monday to Friday between 8:00 AM and 5:00 PM
Security Clearance: CRJMC
PAY DISCLOSURE:
The average hourly pay range for this field is as follows:
- Junior: $72–$80/hr
- Intermediate: $80–$85/hr
- Senior: $85–$88.88/hr
Compensation is commensurate with these standards; exceptions may apply based on experience, Azure cloud expertise, database architecture experience, DataOps expertise, certifications, and market conditions.
AI DISCLOSURE:
We may use artificial intelligence (AI) or other automated tools to support parts of our recruitment process. No automated tools make hiring decisions.
APPLY NOW:
If you are interested in finding out more, please contact us or submit your resume. Or, if you know someone who meets these qualifications, please forward this assignment.
ABOUT SYSTEMATIX:
Systematix is one of Canada's largest privately-owned National Consulting and Resourcing firms.
Systematix is committed to creating a diverse, inclusive environment and is proud to be an equal opportunity employer.
Systematix. Solution Focused. People Driven.
BH 22245