9 jobs found for Maintenance in North York, Ontario

We are seeking a Senior Software Developer with specialized expertise in the IBM Cúram Social Program Management platform. In this role, you will be responsible for the end-to-end development life cycle, from technical solutioning and detailed programming to the implementation of front-end interfaces and back-end logic. You will act as a technical pillar for the team, providing expert support for project leads and troubleshooting complex system issues with

Do you have experience in Entity Framework or other Object-Relational Mapping data access tools? Do you have knowledge in Web Content Accessibility Guidelines (WCAG) for web application development? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer - Full Stack for a 12 month contract in North York.This is an onsite role.Rate: $565.97 - $ 601.35Advantages• Earn a competitive rate within the industry.• L

Do you have experience with Microsoft Azure technologies, including storage account, file share, Azure key vault, Azure portal, Azure monitoring tools? Do you have expert Database administration experience, e.g., Oracle and Microsoft Azure SQL? If so, this would be a great opportunity for you!Our client is looking for a Senior Database Administrator for a 12 month contract in North York.This is an onsite role.Rate: $467.06 - $512.91Advantages• Earn a comp

We are seeking a highly accomplished Senior Software Developer - ETL to lead the technical design, data ingestion strategy, and performance optimization of enterprise-scale data storage repositories. In this role, you will take technical ownership of translating complex system specifications into secure, high-performance data engineering workflows. Operating at the core intersection of distributed cloud computing and business intelligence, you will build a

We are seeking an expert Senior Middleware Specialist to take technical ownership of the design, deployment, automation, and operational support of enterprise-scale cloud and hybrid hosting environments. In this role, you will bridge the gap between application development and core infrastructure, ensuring high-volume web services run securely, efficiently, and at optimal capacity. Operating across multi-platform landscapes, you will design application pub

A federal public sector organization is seeking a System Administrator (Level 2) to support complex IT infrastructure environments, including data centres, network systems, and geospatial platforms.The role focuses on the operation, maintenance, and optimization of enterprise systems, supporting mission-critical environments used for data processing, storage, and distribution. The successful candidate will work within a multidisciplinary IT team responsibl

Are you a tech-driven problem solver who thrives in mission-critical environments? Do you have the hands-on expertise to maintain complex, high-performance network infrastructures? If you are looking for a role where your work directly supports large-scale, high-availability operations, we want to talk to you.Role Overview:We are seeking a highly motivated and reliable Network Analyst to join an established network infrastructure team, on-site within Ottaw

Our Ottawa-based client is seeking two Senior Network Security Specialists for a hybrid engagement. This opportunity is ideal for experienced network security professionals with expertise in Cisco networking, Check Point firewalls, enterprise security operations, and incident response. The successful candidates will support critical network security infrastructure, troubleshoot complex issues, strengthen security controls, and contribute to ongoing moderni

This position is a technical, hands-on role focused on the design, development, and maintenance of automated test tools, libraries, and scripts. You will be responsible for managing the automated execution of a large volume of tests, triaging execution results, and diagnosing complex software defects. This role sits at the intersection of software engineering and hardware interfacing, requiring you to implement automated test suites that interact directly