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Oracle Database Administrator Jobs in Ontario (NOW HIRING)

Johnson Controls, Inc.

CA$110K - CA$140K/yr

Work with DBA team to manage Oracle and/or SQL Servers database connectivity supporting Baan ERP applications. * Perform database backup planning and disaster recovery planning. * Optimize database ...

Johnson Controls

Senior Baan Platform Architect

Concord, ON · On-site

CA$110K - CA$140K/yr

Work with DBA team to manage Oracle and/or SQL Servers database connectivity supporting Baan ERP applications. * Perform database backup planning and disaster recovery planning. * Optimize database ...

Accenture

About the Role Accenture's Oracle practice seeks an Oracle Data and Reporting Lead (Senior Manager) to provide executive-level leadership for enterprise data strategy, reporting, and analytics across ...

TEHORA

Administrateur de bases de donnees

Ottawa, ON

Azure Database Administrator (atout) ; * Maitrise des SGBD Oracle, SQL Server, PostgreSQL ; * Connaissance des langages SQL, PL/SQL, T-SQL ; * Experience avec les outils de sauvegarde et recuperation ...

PerkinElmer

Job Title Data Administrator (fixed term) Location(s) Poland - Hybrid We are seeking a detail ... Export SAP equipment data from the client database * Push in updates to PE systems for equipment ...

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Oracle Database Administrator information

What does an Oracle Database Administrator do?

An Oracle Database Administrator (DBA) is responsible for installing, configuring, maintaining, and securing Oracle databases within an organization. Their duties include monitoring database performance, ensuring data integrity, performing backups and recovery, and applying patches and updates. They also help optimize queries, manage user access, and troubleshoot any issues to ensure the database runs efficiently and securely. Oracle DBAs play a key role in supporting business applications that rely on reliable and accessible data.

What does an Oracle Database Administrator do?

Oracle Database Administrators (DBAs) organize and store data using Oracle’s database software solutions. Businesses and corporations rely on Oracle Database Administrators to manage their data securely and efficiently. Oracle DBAs handle capacity planning, evaluate database server hardware, and manage all aspects of an Oracle database including installation, configuration, design, and data migration. Additional responsibilities include performance monitoring, security, backups, troubleshooting, and data recovery.

What are the key skills and qualifications needed to thrive as an Oracle Database Administrator, and why are they important?

To thrive as an Oracle Database Administrator, you need expertise in database management, SQL, backup and recovery, and a solid understanding of Oracle architecture, usually supported by a degree in computer science or related fields. Familiarity with Oracle Database tools (like Oracle Enterprise Manager), PL/SQL, and relevant certifications such as Oracle Certified Professional (OCP) are often required. Strong analytical thinking, attention to detail, and effective communication help DBAs proactively address issues and collaborate with IT teams. These skills and qualities are crucial for maintaining database performance, ensuring data security, and supporting business continuity.

What are some common challenges Oracle Database Administrators face when managing large-scale databases, and how can they be addressed?

Oracle Database Administrators often encounter challenges such as maintaining database performance, managing backup and recovery processes, and ensuring data security, especially in large-scale environments. Addressing these challenges involves regularly monitoring system performance, implementing robust backup strategies, and keeping up-to-date with Oracle security patches. Effective collaboration with application developers and IT infrastructure teams is also key to identifying potential issues early and ensuring smooth database operations.

Can I become an Oracle Database Administrator with no experience?

Becoming an Oracle Database Administrator typically requires some background in database management, SQL, and system administration. Entry-level positions may be available to those with relevant certifications, such as Oracle Certified Associate, and foundational knowledge, but most employers prefer candidates with prior experience or training. Gaining skills through courses and hands-on practice can help beginners enter the field.

Is Oracle Database Administrator still in demand?

Oracle Database Administrators are still in demand due to the continued reliance on Oracle databases in many industries. Skills in database management, SQL, and familiarity with Oracle tools are valuable, and certifications can enhance job prospects in this field.

What is the salary of an Oracle Database Administrator?

The salary of an Oracle Database Administrator typically ranges from $70,000 to $130,000 annually, depending on experience, certifications, and location. Senior roles or those with specialized skills in database tuning and security can earn higher salaries. Many positions also offer benefits such as bonuses and professional development opportunities.
More about Oracle Database Administrator jobs

What are the most commonly searched types of Oracle Database Administrator jobs in Ontario?

The most popular types of Oracle Database Administrator jobs in Ontario are:

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For Oracle Database Administrator jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Oracle Database Administrator jobs in Ontario look for?

The top searched job categories for Oracle Database Administrator jobs in Ontario are:

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Cities in Ontario with the most Oracle Database Administrator job openings:

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For Oracle Database Administrator jobs in ON, the most frequently searched job titles are:

Oracle Database Administrator jobs near you
Infographic showing various Oracle Database Administrator job openings in Ontario as of August 2026, with employment types broken down into 94% Full Time, 3% Part Time, and 3% Contract. Highlights an 61% In-person, 24% Hybrid, and 15% Remote job distribution.

Administrateur de bases de donnees (DBA) intermediaire

TEHORA

Toronto, ON

Full-time

Re-posted 4 days ago

Job description

TEHORA est presentement a la recherche d'un(e) administrateur(trice) de bases de donnees (DBA) intermediaire

Sans etre exhaustifs, voici les services et livrables que devra fournir la personne retenue :

  • Participer a l'administration des bases;
  • Diagnostiquer les incidents.

Requirements

  • Posseder un diplome universitaire de 1er cycle (BAC) en informatique, ou en administration option systeme d'information organisationnelle, ou encore dans une discipline pertinente reconnue par le ministere de l'Education ou l'equivalent.
  • Posseder six (6) annees d'experience dans le domaine des technologies de l'information.
  • Posseder trois (3) annees d'experience pertinente a titre d'administrateur de bases de donnees.
  • Avoir participe a un (1) mandat d'au moins cent (100) jours-personnes ou la methode Macroscope a ete appliquee.

Benefits

  • Du teletravail et de la flexibilite pour s'adapter a vos obligations familiales
  • Une culture entrepreneuriale favorisant la creativite et l'innovation
  • Horaires flexibles (selon le type de contrat de travail)
  • Conges en cas de maladie et a l'occasion d'evenements familiaux
  • Outils informatiques adaptes
  • Espace de travail epanouissant et motivant
  • Initiatives sociales et environnementales
  • Programme d'apprentissage en milieu de travail
  • Cheminement de carriere
SALAIRE

Le salaire sera calcule sur la base du taux horaire moyen correspondant a votre profil.

LIEU DE TRAVAIL

Le lieu de travail sera determine selon le mandat, il peut etre en teletravail ou chez le client.

POURQUOI SE JOINDRE A TEHORA ?

TEHORA est une firme quebecoise multidisciplinaire reconnue pour l'excellence de ses services professionnels, de nature technique et de gestion de projets a l'echelle nationale et internationale. Notre mission est d'accompagner nos clients dans la concretisation de leurs projets par l'excellence de notre savoir-faire et de notre creativite.

Depuis sa creation en 2017, notre equipe de professionnels connait une croissance exponentielle en repondant aux besoins importants en gestion de projets multidisciplinaires, dans le domaine des transports, du genie civil, du TI et plus.

Nos collaborateurs travaillent sur des mandats aussi bien a l'interne que chez des clients d'envergure.

TEHORA se distingue par sa culture d'entreprise, axee sur le bonheur de ses employes et la diversite.

Chez TEHORA, chaque collaborateur est un membre important de l'equipe qui contribue a notre succes collectif. Nos membres ont la flexibilite requise pour avoir un equilibre entre le travail et leur vie privee, tout en menant une carriere enrichissante.

Nous offrons un environnement de travail motivant. La diversite des projets, la grande autonomie et l'interaction directe avec les clients sont appreciees. Une telle proximite est possible en raison de notre structure organisationnelle horizontale, qui se traduit par des relations de confiance et une communication efficace entre notre equipe et les clients.

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