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Junior Database Jobs in Toronto, ON (NOW HIRING)

The Citco Group Limited

Database Administrator

Toronto, ON · On-site

CA$85K - CA$105K/yr

Lead and mentor junior database administrations * Coordinate with other IT teams and stakeholders * Participate in major incidents and their resolution * Foster a culture of continuous improvement ...

Magna

Junior Full Stack Developer Coop

Milton, ON

The [Junior Full Stack Developer - coop] role is to help plan, design, develop, test, launch, and ... Knowledgeable in the use of at least one modern Database Management System * Experience working ...

Wood Plc

Junior Procurement Specialist

Oakville, ON

Overview / Responsibilities Wood is looking for a Junior Procurement Specialist to join our Mining ... Maintain Oracle database and associated Supply Chain Management (SCM) processes * Assist with ...

Virtusa

Junior Associate

Toronto, ON

... relational databases Data Visualization Proven experience building intuitive highimpact dashboards using Tableau Power BI or Looker Statistical Programming Solid working knowledge of Python ...

Virtusa

Junior Associate

Toronto, ON

... relational databases Data Visualization Proven experience building intuitive highimpact dashboards using Tableau Power BI or Looker Statistical Programming Solid working knowledge of Python ...

IKO Industries, Inc

Senior Data Engineer

Mississauga, ON · On-site

CA$130K - CA$140K/yr

Support the administration of Azure-based databases, including performance tuning, backup/recovery, and maintenance, ensuring database reliability and functionality. * Mentor junior team members ...

Scotiabank

Junior Software Engineer

Toronto, ON · On-site

Basic understanding of relational and NoSQL databases (e.g., MySQL, PostgreSQL, MongoDB). * Familiarity with RESTful APIs * Understanding of CI/CD and version control (Git) * Interest in cloud ...

Magna

Jr. Designer (Design Engineering)

Newmarket, ON

CA$55K - CA$80K/yr

Able to use word processing, spreadsheet, presentation, project management and database software applications * Good interpersonal skills and ability to work in a team environment * Ability to ...

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Junior Database information

What are the key skills and qualifications needed to thrive as a junior database administrator?

To thrive as a Junior Database Administrator, you need foundational knowledge of database concepts, SQL, data modeling, and a relevant degree or certification. Familiarity with database management systems like MySQL, Oracle, or Microsoft SQL Server, as well as tools for backup and monitoring, is typically required. Attention to detail, problem-solving skills, and effective communication help you manage data integrity and collaborate with other IT team members. These competencies ensure reliable data operations, minimize downtime, and support organizational data needs.

What is the difference between Junior Database vs Database Administrator?

AspectJunior DatabaseDatabase Administrator
CredentialsBasic knowledge, certifications like SQL FundamentalsAdvanced certifications like Oracle DBA, Microsoft Certified: Azure Database Administrator
Work EnvironmentSupport roles, entry-level tasks, supervisedOversees database performance, security, and maintenance
ResponsibilitiesAssist with data entry, basic queries, troubleshootingDesign, implement, and manage databases, optimize performance

The Junior Database role is an entry-level position focusing on support and basic database tasks, while a Database Administrator handles comprehensive management, optimization, and security of databases. The roles differ mainly in experience, responsibilities, and required certifications, with the Junior Database serving as a stepping stone toward becoming a Database Administrator.

How to become a junior database administrator?

To become a junior database administrator, candidates typically need a bachelor's degree in computer science, information technology, or a related field. Gaining experience with database management systems like SQL Server, Oracle, or MySQL, along with developing skills in data security, backup, and recovery, is essential. Certifications such as Microsoft Certified: Database Fundamentals or Oracle Database SQL Certified Associate can also improve job prospects.

Can I become a junior database with no experience?

Junior database roles typically require some foundational knowledge of databases, SQL, and data management. While prior experience is not always mandatory, candidates often need basic technical skills, and entry-level positions may provide on-the-job training or require relevant certifications. Building skills through online courses or certifications can improve chances of securing such roles without prior experience.

What are some common challenges faced by junior database administrators, and how can they be addressed?

Junior Database Administrators often encounter challenges such as learning new database management systems, ensuring data security, and troubleshooting performance issues. It can be overwhelming to adapt to different environments and manage multiple tasks, especially when balancing maintenance duties with urgent support requests. To overcome these challenges, junior DBAs should focus on continuous learning through training and mentorship, use documentation to track processes, and collaborate closely with senior team members for guidance. Building strong problem-solving skills and staying organized are also key to success in this role.

What is a junior database administrator?

A Junior Database Administrator (DBA) is an entry-level professional responsible for assisting in the management, maintenance, and security of databases within an organization. They support senior DBAs by performing tasks such as monitoring database performance, performing backups, and troubleshooting minor issues. Junior DBAs also help implement data recovery strategies, maintain user access, and ensure data integrity under supervision. This role provides on-the-job learning and is typically a stepping stone to more advanced database positions.
What are the most commonly searched types of Database jobs in Toronto, ON? The most popular types of Database jobs in Toronto, ON are:
Junior Database jobs near you
Infographic showing various Junior Database job openings in Toronto, ON as of June 2026, with employment types broken down into 91% Full Time, 5% Part Time, 1% Temporary, and 3% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution.

Database Administrator

The Citco Group Limited

Toronto, ON • On-site

CA$85K - CA$105K/yr

Full-time

Re-posted 15 days ago

Job description

About Citco

Since the 1940s Citco has provided specialist financial services to alternative investment funds, investors, multinationals and private clients worldwide. With over 13,000 employees in 45 countries we pioneer innovative solutions that meet our clients' evolving needs, and deliver exceptional service. 

Our continuous investment in learning means our people are among the best in the industry. And our corporate social responsibility programs provide meaningful and fulfilling work in the community.

A career at Citco isn't just a job - it's an opportunity to excel in an environment that genuinely supports your personal and professional development. For more information about Citco, please visit www.citco.com. 

About the Role: 

Citco seeks a Database Administrator within the Database Team. The successful candidate will work with a team of database engineers and is primarily tasked with supporting the entire database footprint both on-prem and in the cloud. The position is responsible for ensuring the team operates effectively and efficiently, is properly motivated and ensures customer expectations are managed. This role interacts with most functions across the Citco IT group. The ideal candidate will have a proven track record of building large, scalable infrastructure, and is a creative thinker, problem solver, teacher and learner. This is a hands-on technical role with experience of Oracle databases essential, with additional knowledge of SQL Server or PostgreSQL being a plus. The focus of this role is to ensure optimal database performance, security, and reliability across our organization.

About You:

  • You must have 5-8 years of database administration experience
  • Extensive experience with major database platforms (e.g., Oracle, SQL Server, PostgreSQL, MySQL)
  • Proficiency in: Oracle Exadata Database Appliance, Oracle Database Appliance (ODA), Oracle Real Application Clusters (RAC), Oracle Grid Infrastructure, Oracle Data Guard, Oracle Automatic Storage Management (ASM), Oracle Enterprise Manager Cloud Control (OEM)
  • Installation, upgrade, monitoring, and support of Oracle Databases 19c and newer versions
  • Knowledge of Oracle GoldenGate implementation and maintenance
  • Linux/UNIX scripting proficiency
  • Autosys, Stonebranch or other workload scheduling tool expertise required
  • Working knowledge of modern automation tools (Ansible, Rundeck)
  • Strong knowledge of database security and compliance
  • Experience with data modelling and database design
  • Problem-solving and analytical abilities
  • Performance tuning and optimization expertise
  • Excellent knowledge of SQL and PL/SQL programming.
  • Experience with database backup and recovery strategies, including disaster recovery planning.

  • Strong understanding of database security best practices and compliance requirements.

Education:

  • Bachelor's degree or technical qualification prevalent to the position
  • Certifications such as Oracle Certified Professional (OCP), Microsoft Certified: Azure Database Administrator Associate, or PostgreSQL Certified Associate.
  • AWS Cloud Practitioner or Associate Level certification [or ability to obtain within 6 months] with proficiency in: RDS databases (Oracle, PostgreSQL, Aurora), CloudWatch monitoring, CloudFormation, Lambda functions, AWS DMS and DirectConnect, Python, JSON, YAML programming experience, Oracle Cloud Services expertise, and experience with multi-cloud environments 

Salary Range: CAD $85,000 to CAD $105,000

  • This posting is for not an existing vacancy; we are building a candidate pool for future opportunities

Our Benefits

Your well-being is of paramount importance to us, and central to our success. We provide a range of benefits, training and education support, and flexible working arrangements to help you achieve success in your career while balancing personal needs. Ask us about specific benefits in your location.

We embrace diversity, prioritizing the hiring of people from diverse backgrounds. Our inclusive culture is a source of pride and strength, fostering innovation and mutual respect.

Citco welcomes and encourages applications from people with disabilities. Accommodations are available upon request for candidates taking part in all aspects of the selection.

Your Role:

Database Architecture & Design

  • You will design and implement database architectures
  • Establish database standards and best practices

  • Ensure database security, performance, and reliability


     

Team Engagement

  • Lead and mentor junior database administrations
  • Coordinate with other IT teams and stakeholders
  • Participate in major incidents and their resolution
  • Foster a culture of continuous improvement and knowledge sharing
     

Technical Expertise

  • Oversee database maintenance, backup, and recovery procedures
  • Optimize database performance and troubleshoot complex issues
  • Implement high-availability and disaster recovery solutions
     

Strategic Planning

  • Plan database capacity and scalability requirements
  • Evaluate and recommend new database technologies
  • Develop long-term database strategies aligned with business goals

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