Database Administrator (Oracle & SQL Server)
Astra North Infoteck Inc.Role Overview
Astra North Infoteck Inc. is hiring a mid-level Database Administrator (Oracle & SQL Server). This is a full-time role in Calgary. Part of Astra North Infoteck Inc.'s Security hiring. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job Description
Job Title: Database Administrator (Oracle & MS SQL Server)
Location: Calgary, AB, Canada
Work Model: Onsite
Experience Required: 6–10 Years
Role Overview
We are seeking a highly skilled Database Administrator / Subject Matter Expert (SME) with strong expertise in Oracle, Microsoft SQL Server, and PostgreSQL environments.
The role involves managing enterprise database systems, ensuring high availability, performance, security, and disaster recovery across critical production environments. The ideal candidate will have strong hands-on DBA experience along with exposure to cloud database platforms and automation practices.
Key Responsibilities
1. Oracle Database Administration
- Manage and support Oracle database environments
- Implement and maintain:
- Data Guard (Physical & Logical standby)
- Multitenant architecture (CDB/PDB)
- ASM (Automatic Storage Management)
- Perform switchover and failover operations
- Ensure high availability, performance tuning, and database stability
2. Microsoft SQL Server Administration
- Manage SQL Server environments and ensure optimal performance
- Configure and support:
- Always On Availability Groups
- Failover clustering
- Perform performance tuning and query optimization
- Handle backup, restore, and maintenance operations
3. PostgreSQL Administration
- Manage PostgreSQL databases in production environments
- Handle replication, patching, and maintenance activities
- Optimize database performance and ensure reliability
4. High Availability & Disaster Recovery
- Implement and maintain HA/DR strategies across database platforms
- Perform backup and recovery using:
- RMAN (Oracle)
- Native SQL Server tools
- Conduct DR drills and ensure business continuity readiness
5. Cloud & Platform Support (Preferred)
- Work with cloud-based database platforms in:
- Azure
- AWS
- Oracle Cloud Infrastructure (OCI)
- Support PaaS database environments and migrations
6. Automation & Monitoring
- Develop automation scripts for database operations
- Use monitoring tools for performance and health tracking
- Improve operational efficiency through scripting and automation
Required Skills
- Strong experience in Oracle Database Administration
- Expertise in MS SQL Server Administration
- Experience with PostgreSQL database management
- Hands-on experience with:
- High Availability (HA) and Disaster Recovery (DR)
- Performance tuning and optimization
- Backup and recovery strategies
- Strong troubleshooting and incident management skills
Preferred Skills
- Experience with cloud platforms (Azure / AWS / OCI)
- Knowledge of database automation and monitoring tools
- Scripting experience for operational tasks
- Exposure to enterprise-scale production environments
Frequently Asked Questions
How do I apply for the Database Administrator (Oracle & SQL Server) position at Astra North Infoteck Inc.?
Use the Apply button above to submit your application directly to Astra North Infoteck Inc.. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the Database Administrator (Oracle & SQL Server) position at Astra North Infoteck Inc. located?
This position is based in Calgary. Astra North Infoteck Inc. has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
What does a Database Administrator (Oracle & SQL Server) at Astra North Infoteck Inc. earn?
Astra North Infoteck Inc. has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the Database Administrator (Oracle & SQL Server) role at Astra North Infoteck Inc. posted?
This role was posted on April 14, 2026 (55 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
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