Database Administrator jobs in London, ON

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Remote Oracle, SQL & MySQL Database Administrator

Medavie
London

A national health solutions partner is seeking an Oracle Database Administrator to manage and enhance their Oklahoma, Microsoft SQL, and MySQL environments. The successful candidate will perform installations, upgrades, and ensure compliance with standards while collaborating with teams to optimize database services. This role requires strong problem-solving skills, experience with relevant...

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2 hours ago

Sr. Database Administrator, Data Platform

Wealthsimple
London

Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Wealthsimple. hiring the best in tech | Wealthsimple đź’° Your career is an investment that grows over time! Wealthsimple is on a mission to help everyone achieve financial freedom by reimagining what it means to manage your money. Using smart technology, we take financial services that are often...

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2 hours ago

Database Administrator - Apply

EMCO Corporation
London

Job Description EMCO Corporation is seeking a highly skilled Database Administrator (DBA) with a strong background in C# and SQL. Experience or knowledge of the Infor OS Suite and Infor M3 ERP system is a significant advantage. You will play a crucial role in developing and maintaining software solutions that drive business success. Key Responsibilities: - Manage, monitor and maintain...

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a day ago

Oracle Database Administrator

Medavie Inc.
London

Oracle Database Administrator page is loaded## Oracle Database Administratorremote type: Remotelocations: New Brunswick: Nova Scotia, Remote: Newfoundland and Labrador: Prince Edward Island: Ontariotime type: Full timeposted on: Posted Todayjob requisition id: R-266701Position Type:PermanentIf you’re looking for a fulfilling career that can make a real difference in your life, and the lives of...

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2 hours ago

Sr. Database Administrator

Mindtris
London

Senior Database Administrator – Remote (Edmonton, Alberta) – Contract 6 months with possible extension for another 6 months, Canadian work authorization required. Job Summary The Database Administration team is working on several large projects aimed at optimizing database operations. This role will review and consolidate SQL Server licensing costs, implement database monitoring across the...

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2 hours ago

Database Administrator

Datavail Infotech
London

At least 8 years of professional experience, with: - 4 or more years supporting databases, particularly Postgres, in a developer or operations role - 4 or more years of hands‑on experience working in a major cloud offering, with AWS or Azure preferred - Comfort and experience using a ticketing system such as ServiceNow or Jira to track and plan work, and communicate progress Previous customer...

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2 hours ago
No Experience

Database Administrator

Rivago Infotech Inc
London

Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Rivago Infotech Inc Location : Remote, (Open for Canada only) Job Mission: The DBA position will be responsible for maintaining the company’s Sybase database systems ensuring resiliency, uptime, HA/DR, performance, capacity planning, overall monitoring and documentation. This Sybase DBA role...

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2 hours ago

Remote Database Administrator — Data Reliability

Alcumus
London

Join to apply for the Database Administrator role at Alcumus Join to apply for the Database Administrator role at Alcumus Get AI‑powered advice on this job evidence of–… As a crucial part of the Veriforce Data Function that is responsible for management of Ver‑… Department : Technology & Product Location : Remote Canada What day‑to‑day - Manage and maintain the company of… Benefits... -...

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2 hours ago
Hybrid

Senior Database Administrator – Remote/Hybrid Oracle & Cloud

RENAPS
London

A leading tech solutions provider in Canada is seeking a Senior Database Administrator to manage and optimize various databases including Oracle and MySQL. The ideal candidate will have extensive experience in database administration, strong scripting skills, and a solid understanding of ITIL principles. A customer-centric approach and the ability to adapt to evolving priorities are essential for...

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2 hours ago

Senior Database Administrator — Remote, SECRET Clearance

Bevertec
London

A leading consulting firm is seeking a contract professional to work primarily remotely with occasional on-site visits. The role requires expertise in SQL Server upgrades, database management, and performance tuning. An ideal candidate will also have experience in automation using PowerShell and possess SECRET Security clearance. This position offers a competitive hourly rate of CAD 85-95,...

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2 hours ago

IDMS Database Administrator - Remote & Flexible

TEHORA inc.
London

Une société de services professionnels recherche un(e) administrateur de base de données IDMS ayant au moins 8 ans d'expérience en analyse et maintenance de système. Le poste peut être en télétravail et offre flexibilité, culture entrepreneuriale, horaires flexibles et plusieurs autres avantages. Les responsabilités incluent la surveillance et la gestion de la base de données ainsi que...

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2 hours ago

Remote Database Admin Specialist — 6-Week Contract

Mercor
London

A technology company is looking for a Database Admin Specialist to work in a remote contract position for approximately 6 weeks. The ideal candidate should have over 5 years of experience in database administration, expert SQL skills, and familiarity with PostgreSQL, MySQL, and SQL Server. This role includes responsibilities such as optimizing SQL queries, managing database security, and ensuring...

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2 hours ago
Remote

Senior Database Consultant, PostgreSQL

Pythian
London

Join to apply for the Senior Database Consultant, PostgreSQL role at Pythian 5 days ago Be among the first 25 applicants Why Pythian At Pythian, we are experts in strategic database and analytics services, driving digital transformation and operational excellence. Pythian, a multinational company, was founded in 1997 and started by ensuring the reliability and performance of mission‑critical...

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2 hours ago

Oracle Cloud ERP/Database expert

Next Ventures
London

Head of Oracle Technologies at Next Ventures Overview Our client is seeking a highly experienced Oracle Cloud ERP and Database Expert for a long-term 3-year remote assignment. This role requires deep expertise across Oracle technologies, cloud platforms, and database administration, with a strong technical background supporting enterprise environments. The position is primarily remote, with...

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2 hours ago
Remote

Lead Database Engineer

Jonas Software
London

COMPANY We are a division of Jonas Software, Inc. which is the valued technology partner of over 80,000 customers worldwide in more than 15 countries. Jonas employs over 2,700 skilled individuals consisting of a cross-section of industry experts and technology professionals. Jonas is headquartered in Canada and operates offices throughout North America, South America, the United Kingdom, Europe,...

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2 hours ago
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Remote

CFSS Disposition Administrator

General Dynamics Land Systems - Canada Corporation
London

Location: London, Canada Date Posted: Dec 19, 2025 Requisition ID: 4479 Job Category: Manufacturing Operations Career Level: P53 - Associate II Remote Work Options: Onsite Clearance Type: Ability to obtain The CFSS Disposition Administrator opening is a current vacant position at General Dynamics Land Systems – Canada. The base salary hiring range for this position is $54,000 to $70,900 per...

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2 hours ago

Leadership Administrative Support, Housing

CMHA Thames Valley Addiction and Mental Health Services
London

Leadership Administrative Support, Housing Full-Time, Permanent (Benefitted) London, Ontario - Application Deadline: January 1, 2026- This position performs duties and will have responsibilities consistent with directly supporting the Supportive Housing Leadership Team. Tasks will comprise of a variety of operational functions, administrative and human resource support, as well as meeting...

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a day ago

Database Admin Specialist

Mercor
London

Database Admin Specialist – Mercor Contract position, remote, ~6 weeks, 30+ hrs/week. Base Pay Range $75.00/hr – $100.00/hr About the Job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey. Role Responsibilities -...

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2 hours ago

Oracle Database Administrator

Medavie
London

Position Type: Permanent If you're looking for a fulfilling career that can make a real difference in your life, and the lives of others, you've come to the right place. As a national health solutions partner, we put people first in everything we do - and that begins with our team of 8,000+ professionals who bring a cross-section of diverse life experiences and career expertise to Medavie. By...

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2 hours ago

SQL Database Admin Specialist

Mercor
London

Overview Join or sign in to find your next job. This listing is for the SQL Database Admin Specialist role at Mercor. Base pay range $75.00/hr - $100.00/hr About The Job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco. Position: Database Administrator Type: Contract Compensation: $75–$100/hour Location: Remote Duration:...

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2 hours ago
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