Scotiabank

Senior Database Administrator

Scotiabank$100K — $130K *
Information Technology
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience)
  • 8-10+ years of database administration experience
  • Proven experience managing multiple database technologies (Redis, PostgreSQL, MongoDB)
  • Experience with GCP CloudSQL and hybrid deployments
  • Expertise in mission-critical, high-availability environments
  • Familiarity with Linux operating systems and scripting tools (e.g., Shell, Python)

Responsibilities

  • Administer and support Redis, PostgreSQL, and MongoDB databases
  • Deploy, configure, and maintain hybrid database environments
  • Perform installations, upgrades, and decommissioning of database platforms
  • Ensure high availability and performance of Redis clusters
  • Manage PostgreSQL instances in GCP CloudSQL and ensure optimal performance
  • Implement security and compliance standards for database environments
  • Collaborate with application teams to enhance database performance and design

Benefits

  • Diversity, Equity, Inclusion & Allyship initiatives for a supportive workplace
  • Accessibility and Workplace Accommodations for all employees
  • Upskilling opportunities through online courses and tuition assistance
  • Competitive rewards program including flexible vacation and benefits starting day one
  • Dynamic workspace with collaborative environments and amenities
  • Community engagement programs fostering a sense of belonging
Full Job Description
Requisition ID: 263920

The Senior Database Administrator is responsible for the design, implementation, operation, and optimization of enterprise database platforms, including Redis, PostgreSQL (on-premise and GCP CloudSQL), and MongoDB (on-premise and Atlas).

The role ensures high availability, performance, scalability, and security of database environments supporting mission-critical banking applications across on-premise and cloud (GCP) platforms.

Is this role right for you? In this role, you will:

  • Administer and support: Redis (standalone, clustered, enterprise, cloud), PostgreSQL (on-premise and GCP CloudSQL), MongoDB (on-premise and MongoDB Atlas)
  • Deploy, configure, and maintain database environments across hybrid (cloud + on-premise) platforms
  • Perform installations, upgrades, migrations, and decommissioning of database platforms
  • Deploy and manage Redis environments supporting real-time and high-performance applications
  • Troubleshoot Redis-related issues and support application teams in resolving database bottlenecks
  • Ensure optimal performance, reliability, and scalability of Redis clusters
  • Manage and operate GCP CloudSQL PostgreSQL instances, including provisioning and lifecycle management
  • Support cloud adoption initiatives and migration from on-premise databases to GCP
  • Maintain consistency and reliability across hybrid database environments
  • Experience deploying databases "on public cloud and on-premise servers"
  • Design and implement PostgreSQL clusters with replication and high availability setups
  • Perform performance tuning, query optimization, and database capacity planning
  • Manage PostgreSQL upgrades, patching, and migrations across environments
  • Independently manage MongoDB installations in Linux and cloud (GCP/Atlas) environments
  • Implement replica sets and sharded clusters across multi-data center deployments
  • Ensure security, backup/recovery, and compliance standards are met
  • Monitor database performance across all platforms and environments
  • Conduct capacity planning and forecasting to support business growth
  • Identify and resolve performance bottlenecks
  • Performance tuning, capacity planning and monitoring
  • Design and maintain HA architectures (replication, clustering, failover mechanisms)
  • Implement and test backup, restore, and disaster recovery processes
  • Ensure compliance with RTO/RPO requirements
  • DR/HA support with backup, recovery and failover/failback
  • Provide DBA support for development and implementation projects
  • Support database setup, migration, testing, and production go-live activities
  • Collaborate with application teams to improve database performance and design
  • Automate routine DBA activities using scripting (Python, Shell, etc.)
  • Improve monitoring, alerting, and operational efficiency
  • Contribute to continuous improvement of database platform standards
  • Ensure adherence to Bank security policies and database standards
  • Implement access controls, encryption, and audit mechanisms
  • Follow change management and operational governance processes
  • Support hundreds of database instances across multiple platforms (Redis, PostgreSQL, MongoDB)
  • Operate in a multi-region environment (Canada / LATAM / Cloud)
  • Work as part of a distributed DBA team across regions


Do you have the skills that will enable you to succeed in this role? We'd love to work with you if you have:

  • Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience)
  • 8-10+ years of database administration experience
  • Proven experience managing multiple database technologies (Redis, PostgreSQL, MongoDB)
  • Experience working in cloud environments (GCP CloudSQL preferred)
  • Experience with mission-critical, high-availability environments
  • Redis - Data structures, clustering, performance tuning, PostgreSQL, Replication, HA, performance tuning, database upgrades
  • MongoDB - Replica sets, sharding, Atlas deployments
  • Cloud Platforms - GCP CloudSQL (PostgreSQL), hybrid deployments
  • Operating Systems & Tools - Linux (RHEL/Unix), Scripting: Shell/Python, Monitoring and observability tools


What's in it for you?

  • Diversity, Equity, Inclusion & Allyship - We strive to create an inclusive culture where every employee is empowered to reach their fullest potential, respected for who they are, and are embraced through bias-free practices and inclusive values across Scotiabank. We embrace diversity and provide opportunities for all employee to learn, grow & participate through our various Employee Resource Groups (ERGs) that span across diverse gender identities, ethnicity, race, age, ability & veterans.
  • Accessibility and Workplace Accommodations - We value the unique skills and experiences each individual brings to the Bank, and are committed to creating and maintaining an inclusive and accessible environment for everyone. Scotiabank continues to locate, remove and prevent barriers so that we can build a diverse and inclusive environment while meeting accessibility requirements.
  • Upskilling through online courses, cross-functional development opportunities, and tuition assistance.
  • Competitive Rewards program including bonus, flexible vacation, personal, sick days and benefits will start on day one.
  • Dynamic Ecosystem - Free tea & coffee, universal washrooms, and lots of space for team collaboration.
  • Community Engagement - No matter where you choose to work from; we offer opportunities for community engagement & belonging with our various programs.


Location(s): Canada : Ontario : Toronto

About Scotiabank

Scotiabankers are committed to helping individuals, companies, and communities to thrive in a changing world. From personal and business banking, brokerage, and insurance, to private wealth, and the most sophisticated commercial, corporate and institutional services, they serve the diverse needs of some 21 million customers in more than 55 countries. Founded in 1832 in Halifax, Nova Scotia, their growth has always been fuelled by the success of their customers and their longevity secured by an unshakable commitment to carefully and expertly managing risk and capital. That focus on doing what's right for customers—short- andlong-term—has made us a global financial services leader. Headquartered in Canada, they are over 86, 000 Scotiabankers strong. Each of us are committed to being the best at understanding their customers' needs and all of us working together to deliver practical advice and relevant solutions that help their customers become financially better off.

Scotiabank Careers

Join Scotiabank, a premier financial institution, and become part of a diverse and inclusive team that’s leading the way in global banking. At Scotiabank, we offer more than just job opportunities; we provide a platform for professional growth and innovation in the financial services industry.

Work You’ll Do

At Scotiabank, we’re not just filling positions; we’re cultivating leaders. Dive into a workplace where diversity training and leadership development shape the path to your future. Our commitment to professional growth is evident in our robust training programs and continuous learning opportunities that foster innovation and strategic thinking.

Explore a World of Opportunities

Whether you’re looking for a full-time position, an internship, or a leadership role, Scotiabank has a spectrum of opportunities to fit your career ambitions. Our team is composed of individuals who bring a wealth of skills and perspectives to our company, driving us forward with their creativity and strategic insights.

Innovative Work Environment

Scotiabank’s culture is one of collaboration and respect, where each team member’s contribution is valued. Engage in meaningful work that challenges you to leverage your skills and push the boundaries of what’s possible in the banking sector. Our innovative projects not only support the growth of the company but also ensure our position as a leader in the industry.

Benefits and Growth

Choosing a career at Scotiabank means opting for a life of growth and opportunity. Our employees enjoy competitive benefits, including comprehensive health coverage, retirement plans, and flexible working conditions, all designed to support your career and personal life. We believe in nurturing our team’s potential by providing them with the tools they need to succeed both professionally and personally.

Join Our Team

Ready to take the next step in your career? Explore the job opportunities at Scotiabank by searching our open positions that match your skills and interests. We are continuously hiring and looking for passionate, curious, and solution-driven team players.

Networking and Professional Development

Stay connected and advance your career through Scotiabank’s extensive networking opportunities. Participate in events that connect you with other professionals and leaders within the industry. Our career resources will help you prepare your resume, ace your interviews, and land the job that best suits your career goals.

Stay Ahead

Keep up to date with the latest in career tips, industry insights, and company news—all from the people who work here at Scotiabank. Personalize your experience by subscribing to job alert emails tailored to your preferences and be the first to know about new openings and exciting developments. Join Scotiabank and be part of a team that values integrity, respect, and accountability. Discover how your career can flourish in an environment committed to your professional development and personal growth.
Learn more about Scotiabank
Size
90,619 employees
Market Cap
$57.5 billion
Industry
5 Year Trend
+7%
NASDAQ

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