Senior Oracle APEX & DB Admin — High-Impact Performance

Stantec; Winnipeg; On-site; CAD 89,200 - 137,100; Full time

Benefits offered by this job

Health benefits

Stock purchase plan

Tuition reimbursement

Job summary

Stantec is seeking a Senior Oracle APEX and Database Administrator to support enterprise database platforms and APEX environments. You will design, administer, and optimize Oracle databases and APEX/ORDS, ensuring high availability, security, and performance across development, QA, and production.

Collaborate with DBA, middleware, and applications teams, manage multi-environment setups, and contribute to automation, CI/CD, and on-call incident response.

Qualifications

• 5–10+ years of Oracle Database Administration experience.
• Strong experience with Oracle APEX and ORDS administration.
• Deep knowledge of: Oracle 19c+ database architecture.
• PL/SQL, performance tuning, and troubleshooting.
• Experience with Linux/Unix environments.
• Backup/recovery strategies (RMAN).
• Database upgrades and migrations.
• Strong troubleshooting and problem-solving skills in complex environments.

Responsibilities

• Manage and maintain Oracle databases across environments (19c+).
• Install, upgrade, patch, and migrate Oracle DBs and APEX/ORDS environments.
• Implement backup/recovery and disaster recovery solutions.
• Monitor and tune SQL, memory, and storage; ensure security and access controls.
• Support PDB/CDB architecture and database consolidation.
• Install/configure/upgrade Oracle APEX and ORDS; manage schemas/workspace.

Skills

Oracle Database Administration

Oracle APEX/ORDS administration

Linux/Unix environments

PL/SQL & performance tuning

SQL performance analysis

Shell scripting

Tools

WebLogic

Oracle Enterprise Manager

Job description

Stantec is seeking a Senior Oracle APEX and Database Administrator to support enterprise database platforms and APEX environments. You will design, administer, and optimize Oracle databases and APEX/ORDS, ensuring high availability, security, and performance across development, QA, and production.

Collaborate with DBA, middleware, and applications teams, manage multi-environment setups, and contribute to automation, CI/CD, and on-call incident response.