Join our team as a Senior Oracle Database Administrator to support Shared Utility Service hosting through expert-level database design, administration, and optimization. You'll lead the deployment and maintenance of Oracle 12c/19c multi-tenant databases, manage RAC/Grid infrastructure, and ensure high availability using Data Guard. This hybrid role (3 days onsite, 2 remote) requires advanced skills in RMAN, SQL performance tuning, OEM alerting, and UNIX scripting. You’ll work with public cloud-hosted Oracle DBs and contribute to data encryption, auditing, and recovery strategies. Ideal for seasoned DBAs with over 10 years of experience in enterprise environments requiring secure, scalable, and high-performing database solutions.

 

Shared Utility Service / Middleware team is looking for a database administrator to:

Create physical database designs, operate and administer the database management system (DBMS) including database optimization, performance tuning, backup and recovery Manage database requirements for new client application onboarding the Shared Utility Service hosting. The consultant will be responsible for creating physical database designs, and operating and administering the database management system (DBMS) including database optimization, performance tuning, backup and recovery.

 

General Skills: 

• Experience in database administration at the specified experience level

• Experience of managing Oracle 11g/12c ETL/Data warehouse Experience with UNIX operating system Experience with Oracle database technologies

• Experience in one or more programming language

• Experience in the use of information retrieval packages and proficiency with query language Experience with one or more communications protocol

• Excellent analytical, problem-solving and decision-making skills; verbal and written communication skills; and interpersonal skill

• A team player with a track record for meeting deadline

• Experience in monitoring and enforcing database rule

• Experience in Incident, Change and Configuration Management procedures

 

Required Skillsets 

• More than 10 yrs Oracle DBA experience

• Approved experience of Oracle 12c & 19c using multi-tenant architecture

• Oracle 12c RAC – Grid infrastructure/ASM

• RMAN backup and Restore

• Data Encryption using ASO/TDE

• Oracle Dataguard Physical/Logical Configuration & Administration

• Oracle Enterprise Manager configuration & Management for alerting & reporting

• UNIX shell scripting

• SQL optimization, tuning and performance experience

• MS SQL Server installation, Configuration, and database management 

 

Desirable Skill

• Oracle certification - OCP

• Oracle Partitioning

• Oracle Advanced Compression

• Oracle Golden Gate Experience with distributed data system

• Experience with DB2 database technologies

• Data Conversion from DB2 to Oracle

• Building of Oracle RAC on conventional Solaris server

• Oracle Engineered solution

• Experience of DB web search service

• Oracle DB data integration and evaluation

• Experience with middleware and gateways

• Awareness of emerging IT trends and direction

• Experience with infrastructure services within the Ontario government (e.g. Internal Infrastructure Hosting policies and Provisioning practices)

• Knowledge of the GSIC support organization and ITSM processes adopted in OPS including  

 

Skills

Experience and Skill Set Requirements

• Oracle Database on Public Cloud Services - 20%
• Dataguard - 20% 
•  Experience designing, installing, configuring, and maintaining an Oracle Dataguard environment Oracle Database Configuration - 15% 
•  Experience planning and designing a new database deployment. Experience installing and configuring an Oracle 19c RAC Database Oracle 19c Enterprise Manager - 20% 
• Experience with designing, building, Installing, configuring, and administering OEM 19c Alerting and Reporting - 10% 
•  Experience installing, configuring and administering OEM 19c Alerting and Reporting Oracle Unified Auditing - 5% 
•  Experience installing, configuring and administering Oracle 19c Unified Auditing DB performance Tuning (5-7+ years experience perform ongoing monitoring and tuning of database ) - 5% 
•  OPS Experience - 5% 

Supplier Comments

Max submission: 1 (one)

Hybrid: 3 Days onsite / 2 days remote

 

Must Have:

• More than 10 yrs Oracle DBA experience 
• Approved experience of Oracle 12c & 19c using multi-tenant architecture 
• Oracle 19c RAC – Grid infrastructure/ASM 
• RMAN backup and Restore 
• Data Encryption using ASO/TDE 
• Oracle Dataguard Physical/Logical Configuration & Administration 
• Oracle Enterprise Manager configuration & Management for alerting & reporting 
• UNIX shell scripting 
• SQL optimization, tuning and performance experience 
• Oracle Database hosting on public cloud services