119 jobs found for Maintenance in Ontario

Do you have the ability to work on Mainframe project activities along with all keep the lights on (KTLO) activities such as O/S, and maintenance upgrades? Are you experienced in modernization efforts to reduce software costs with some products running on the mainframe? If so, this would be a great opportunity for you!Our client is looking for a Senior Technology Architect for a 12 month contract in Toronto.This is an onsite role.Rates: $704.19 - $737.2Ad

Are you a tech-savvy problem solver with a passion for keeping systems running smoothly? Our client is seeking a talented On-Site IT Specialist to join their team. In this role, you'll be responsible for installing, configuring, and maintaining user computer hardware and software in a dynamic, multiple-server network environment. You'll also play a key role in installing and supporting industry-specific hardware and software applications like boarding pass

Do you have experience with IBM (Cognos BI) and SAS Institute (SAS, SAS Viya) solutions for business intelligence and analytics? Do you have experience in administration and configuration of IBM Cloud Pak for Data and Cognos including access control, application deployment/maintenance, auditing, data sources, encryption? If so, this would be a great opportunity for you!Our client is looking for a Senior Middleware Specialist for a 12 month contract in Nor

Do you have experience leading and conducting business analysis in order to assess client’s business problems / opportunities and document the business requirements in such a way that technology solutions can be determined? Do you have understanding of different software development methodologies (waterfall, iterative & incremental, agile)? If so, this would be a great opportunity for you!Our client is looking for an Intermediate Specialized IT Consultant

Do you have demonstrated experience with API (Back-end) development? Do you have demonstrated experience in Angular and Material frameworks? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer - Back End for a 12 month contract in Toronto.This is an onsite role.Rate: 543.7-579.46Advantages• Earn a competitive rate within the industry.• Location: Onsite role.• Potential for extension.Responsibilities• Requi

We are seeking a Senior Program Manager to oversee the delivery of high-consequence IT and telecommunications projects within a 24x7 critical safety environment. This role is responsible for managing multiple concurrent work packages, specifically focusing on the modernization and replacement of voice communication systems, radio infrastructure, and paging solutions. You will navigate complex procurement processes, manage huge budgets, and coordinate with

We are seeking a Full Stack Software Developer to join the Operations Maintenance and Support Branch (OMSB). This role is centered on the Application Maintenance and Support (M&S) of a diverse portfolio of .NET applications hosted in Microsoft Azure. You will contribute to both ongoing projects and critical operational activities, ensuring business solutions remain high-performing, secure, and aligned with statutory requirements. The ideal candidate excels

We are seeking a Senior Applications Architect and IBM Maximo specialist to lead the strategic evolution of Toronto Water’s Enterprise Asset Management system. This role involves collaborating with business users to review existing practices and identify opportunities to leverage IBM MAS SaaS functionality to improve ROI. You will be responsible for delivering a comprehensive roadmap to enhance the product beyond its current Minimum Viable Solution (MVS),

Do you have 5+ years of experience working with federal/provincial/broader public-sector healthcare providers? Do you have experience adopting and adhering to Public Sector Unified I&IT Project Methodology, Public Sector Enterprise Architecture and Public Sector Gating process, and Public Sector Standard Systems Development Methodologies? If so, this would be a great opportunity for you!Our client is looking for a Senior Database Administrator for a 18 mo

Do you have experience in project, program and portfolio management, business transformation and process improvement experience on large, complex enterprise systems and products (including COTS, and cloud-based solutions, etc.), experience with multi-ministry governance? Do you have the ability to create and maintain a product road map and product backlogs, provide senior technical expertise, project leadership and coordination of activities in the develo

Do you have experience in project, program and portfolio management, business transformation and process improvement experience on large, complex enterprise systems and products (including COTS, and cloud-based solutions, etc.), experience with multi-ministry governance? Do you have the ability to create and maintain a product road map and product backlogs, provide senior technical expertise, project leadership and coordination of activities in the develo

We are seeking an experienced Adobe FrameMaker and SharePoint Online Developer to lead the design and implementation of a Component Content Management System (CCMS). This role is critical for modernizing technical documentation workflows, specifically focusing on complex maintenance and safety manuals. You will collaborate with cross-functional teams to build a scalable, structured content environment that leverages reusable objects and automated workflows

Do you have minimum 10-15 years of experience in digital health standards, inclusive of terminology maintenance and mapping? Do you have extensive knowledge and understanding of digital health standards including but not limited to HL7 FHIR, clinical terminologies (e.g., SNOMED-CT, LOINC) and their application? If so, this would be a great opportunity for you!Our client is looking for a Senior Technology Architect for a 12 month contract in Toronto.This i

Do you have at least 10 years of experience in design, development, implementation and maintenance of large complex Oracle Siebel, IBM Curam, Dynamics or other COTS CRM systems? Do you have hands-on experience with n-tier web-based applications, Unix, Shell Scripting, Ant script, Javascript, XML/XSD, XSL, HTML5 and source code management tools like Subversion or CVS ? If so, this would be a great opportunity for you!Our client is looking for a Senior Solut

Do you have demonstrated experience overseeing refresh and transition activities, as well as team resources associated with the migration? Do you have 10+ years experience providing oversight to support mainframe infrastructure? If so, this would be a great opportunity for you!Our client is looking for a Senior Technology Architect for a 12 month contract in Toronto.This is an onsite role.Rate: 704.19-737.2Advantages• Earn a competitive rate within the ind

We are seeking a Senior IAM Consultant with deep expertise in sustaining large-scale, mission-critical identity systems. In this role, you will be responsible for the administration, monitoring, and operational support of Oracle Identity and Access Management environments. You will play a pivotal part in maintaining the health of PKI and OIM service components, resolving high-level incidents, and facilitating complex application integrations for clients.Ra

Do you have experience in technical analysis, program code, detailed programming and reports specifications, program design, writing and /or generating code, and conducting unit tests? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer - ETL for a 12 month contract in Toronto.This is an onsite role.Rate: 555.49-591.05Advantages• Earn a competitive rate within the industry.• Location: Onsite role.• Potent

Do you have experience in data warehousing design and development with focus on extracting, transforming data coming from various data sources and loading into star/snowflake schemas? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer - ETL for a 12 month contract in Toronto.This is an onsite role.Rate: 555.49-591.05 Advantages• Earn a competitive rate within the industry.• Location: Onsite role.• Potent

Do you have 5+ years of development experience using IBM BPM and Apex Coaches? Do you have experience with performing integration between IBM BPM and web services in an enterprise service business architecture? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer - CRM for a 12 month contract in Toronto.This is an onsite role.Rate: 458.54-495.76Advantages• Earn a competitive rate within the industry.• Locat

Do you have extensive experience across the full software development lifecycle (SDLC), including design, coding, testing, debugging, deployment, and maintenance? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer for a 12 month contract in Toronto.This is a hybrid role.Rate:458.54-495.76Advantages• Earn a competitive rate within the industry.• Location: Hybrid role.• Potential for extensionResponsibiliti

Do you have experience working in Azure infrastructure environment? Do you have experience with testing custom developments? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer for a 1 month contract in Toronto.This is an onsite role.Rate: 554.83-590.41Advantages• Earn a competitive rate within the industry.• Location: onsite role.• Potential for extensionResponsibilities• Designing, developing and impleme

Do you have 10+ years of experience in leading and conducting business analysis at varying levels of detail in order to assess client’s business problems/opportunities and documenting the business requirements in such a way that technology solutions can be determined? Do you have 10+ years of experience in reating procedures and processes to deploy changes in production environment to avoid or minimize impact to business operations? If so, this would be a

We are seeking a Senior Specialized IT Consultant to provide high-level technical expertise and project leadership for mission-critical emergency services infrastructure. This role is responsible for the administration, implementation, and 24/7 support of integrated 911 solutions, including Computer-Aided Dispatch (CAD), radio, and telecommunications within Ambulance Communication Centres (ACCs). The successful candidate will act as a technical subject mat

Do you have 10+ years of development experience in high-scale, distributed systems? Do you have knowledge of API gateways, service discovery, and load balancing in cloud environments? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer for a 12 month contract in Toronto.This is an onsite role.Rate: 554.83-590.41Advantages• Earn a competitive rate within the industry.• Location: onsite role.• Potential for

Do you have strong interpersonal, facilitation and negotiation skills with ability to build rapport with stakeholders and drive negotiations to a successful outcome? Do you have experience conducting business modeling; use case modeling; conceptual and logical data modeling; process and data flow modeling; use case surveys; business rules definition and non-functional requirements definitions? If so, this would be a great opportunity for you!Our client is

Do you have experience in structured methodologies for the development, design, implementation and maintenance of applications and web sites? Do you have experience in programming and analysis at the specified experience level? If so, this would be a great opportunity for you!Our client is looking for a Senior Solutions Designer for a 6 month contract in Toronto.This is an onsite role.Advantages• Earn a competitive rate within the industry.• Location: work

We are seeking a Senior Identity Access Management Consultant to provide expert-level sustainment, administration, and technical support for large-scale, mission-critical identity systems. This role is focused on the Oracle Identity and Access Management Suite Plus, specifically within complex environments serving over 10,000 users. You will be responsible for the health, performance, and security of service components, ensuring seamless integration for c

Do you have senior application development experience in cloud technologies using OutSystems and .NET on Microsoft Azure. With demonstrated experience in C#/ MVC, Entity Framework, ReactJS, HTMLS/CS/JavaScript? Do you have demonstrated experience supporting Ministry of Finance business areas, knowledge of Advisory, Objections and Appeals, and Tax and Benefit programs? If so, this would be a great opportunity for you!Our client is looking for a Senior Soft

Do you have 6 years of Curam knowledge and experience? Do you have experience in technical solutioning and support for project leads and team? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer - Curam/Case Management for a 12 month contract in North York.This is an onsite role.Rate: 543.7-579.46Advantages• Earn a competitive rate within the industry.• Location: Onsite.• Potential for extension.Responsi

We're looking to hire a Digital Marketing Specialist for a energy management solution company. The successful candidate will serve as the core driver for the brand's digital presence and content strategy, combining expertise in creative production with digital marketing execution. This high-visibility, hybrid role encompasses complete ownership of the digital narrative, including social media management, video and audio production, website content maintena