Page 4 - 277 jobs found for Security in Ontario

Do you have 3+ years Hands-on experience on designing, developing, deploying, and managing APIs and integrations using MuleSoft Anypoint Platform and CloudHub? Do you have 3+ years experience Strong programming skills in Java, including object-oriented design and performance optimization? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer - Full Stack for a 5 month contract in Toronto.This is a hybrid rol

Do you have 10+ years of experience in software testing in enterprise-level IT environments and large-scale systems? Do you have experience in test automation tools such as Selenium or Postman for API testing? If so, this would be a great opportunity for you!Our client is looking for a Senior Test Lead for a 12 month contract in Toronto.This is an onsite role.Rate: $452.65 - $489.96Advantages• Earn a competitive rate within the industry.• Location: Up to 5

Do you have expert level knowledge of Oracle 26ai database administration, maintenance, security implementation, upgrade and patching, database performance tuning, sizing and capacity planning, database backup and recovery using RMAN? Do you have the expertise required in Oracle E-Business Suite installation, configuration, maintenance, upgrade and cloning. migrating e-Business Suite Applications to Oracle Cloud Infrastructure. migrating Oracle technologie

We are seeking a Senior Full Stack Software Developer to join a high-profile digital initiative focused on enabling regional and local stakeholders through centralized management systems. In this role, you will apply a user-first approach to translate technical specifications into robust, tested applications across the entire stack. From front-end UI styling to server-side API and database development, you will be instrumental in building high-performance

As a Workplace Experience Coordinator, you'll be responsible for delivering a world-class customer service experience to employees and guests of a designated building. This job is part of the Workplace Experience function. They are responsible for providing world-class customer service to the clients and visitors of a designated building.The details of this role that will help you decide if it’s the right move for you…Location: Bolton, ON (Onsite)Duration:

We are seeking a Senior Software Developer with 10+ years of experience specializing in Data Warehousing, Business Intelligence (BI), and Cloud Data Services. This role is critical for the architectural review, enhancement, and maintenance of Computer Aided Dispatch (CAD) systems. The successful candidate will navigate both local and cloud infrastructures to translate complex business needs into scalable technical solutions.Pay Rate: $554.83- $590.41/DiemA

Do you have experience in Integration architecture and DevOps engineering? Do you have experience in design using Java , Java script, REACT, Oracle, PostgreSQL, Amazon RDS? If so, this would be a great opportunity for you!Our client is looking for a Senior Systems Testing/QA Specialist for a 12 month contract in North York.This is an onsite role.Rate: $641.96 - $676.04Advantages• Earn a competitive rate within the industry.• Location: Onsite role.• Potent

We are seeking a highly skilled Business Intelligence Specialist to design, develop, and support enterprise-grade BI solutions. This role focuses on leveraging OBIEE, Oracle Analytics Cloud (OAC), and BI Publisher to deliver sophisticated reporting and guided analytics. You will be responsible for the full reporting lifecycle, from semantic layer design to high-fidelity report delivery, ensuring that data insights align with strategic business objectives.P

We are looking for a highly technical Senior Software Developer (Back End) to lead the development and management of server-side logic and data interchange. In this role, you will translate complex technical specifications into robust, production-ready applications, ensuring high performance and responsiveness for all front-end requests. You will be a key contributor to the design and implementation of enterprise-grade APIs and middle-tier services.Duratio

Job DescriptionThe Senior Front End Development Specialist will support interim updates for a client's commemorative program, focusing on the client search experience for the Commemorative Tree and Bench Program. The role involves designing, developing, testing, and implementing software components for a specialized portal. The primary focus is on ensuring a high-quality customer service experience while meeting stringent technical, accessibility, privacy,

Our Client is building the future of mobility by connecting vehicles, services, and customers through innovative software and data solutions. Within the Model e division, Our client enables teams to deliver high-quality software safely and at scale by advancing DevSecOps, platform capabilities, and automation across the enterprise.In this individual contributor role, you will serve as a development lead supporting cross-enterprise initiatives and large-sca

Do you have strong experience with graphic designing, strong researching experience and producing UX outcomes? Do you have the ability to leads and apply rigorous user research and accessibility practices, selecting appropriate methods to generate evidence, challenge assumptions, and influence experience design? If so, this would be a great opportunity for you!Our client is looking for a Senior UX Designer for a 12 month contract in Toronto.This is an ons

Do you have experience in systems design, configuration, integration and development, IT security, programming concepts, languages and related methods, techniques, practices and standards in JAVA, J2EE, JSF, HTML/DHTML, XML/XSL? Do you have consultation, interpersonal and teamwork skills to discuss client requirements, lead discussions of system development options and technical process and to work effectively with colleagues and clients? If so, this woul

We are looking for a highly skilled SuccessFactors Consulting Specialist to lead a critical reporting migration and optimization initiative. As a key member of the technology team, you will be responsible for transitioning legacy reporting structures into modern analytics solutions. This role requires a blend of deep technical expertise in SuccessFactors modules and strong business analysis skills to ensure data continuity, system optimization and high-qua

We are seeking a detail-oriented Intermediate Quality Assurance Analyst for a 12-month engagement to ensure the quality, reliability, and security of our software applications. You will be responsible for the full testing lifecycle—from developing rigorous test plans to executing functional and automated scripts. This role requires a professional who is passionate about defect resolution and continuous process improvement within a collaborative, cross-func

We are seeking a Systems Administrator / Operations Support Specialist to join the Operations Control Centre (OCC). This role is critical for the end-to-end monitoring and management of large-scale infrastructure, including Mainframe (z/OS), UNIX, Windows servers, and network devices. You will be responsible for ensuring the availability of essential, time-sensitive, and public-facing applications. The position involves both digital monitoring and physical

We are seeking a highly skilled Automation Developer to lead the design and implementation of sophisticated software testing processes. This role focuses on identifying automation opportunities, developing robust testing frameworks, and leveraging cutting-edge technologies—including AI—to ensure system functionality and performance. You will work closely with cross-functional teams to drive continuous improvement in quality assurance practices and maintain

We’re looking for a Technical Support Specialist who thrives on solving problems, helping customers, and making an immediate impact in a fast-moving environment. The Technical Support Technician will be responsible for conducting the telephone support of the Qolsys, DSC and Sur-Gard range of products. The position will report to our Intrusion Technical Support Manager, NA.As a member of this team, you will work within a dynamic environment that provides a

Do you have experience in communicating effectively to drive technical outcomes with technical staff/teammates? Do you have experience maintaining and monitoring several Oracle 10g,11g,12c,19c databases in large multi-tenant environments? 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 Toronto.This is a hybrid role.Rate: $467.06 - $504.13Advantages• Earn a competitive ra

We are seeking a Senior Applications Architect to lead the overall architecture and technology strategy for the MLITSD 360 platform. This role is pivotal in driving the transition to cloud-native technologies, specifically focusing on microservice architecture leveraging the Tanzu platform. You will be responsible for defining the blueprint for large-scale, distributed cross-platform environments, ensuring that all solutions are secure, cost-effective, and

We are seeking a Senior Systems Analyst with over 10 years of experience to lead the technical design, architecture, and implementation of complex I&IT solutions. This role is a strategic technical lead responsible for bridging the gap between high-level business requirements and detailed system specifications. You will oversee the entire Systems Development Life Cycle (SDLC), focusing on multidimensional database modeling, robust system integration, and e

A Federal Government client requires a Level 3 Application/Software Architect to lead the technical implementation of an enhanced Warehouse Management (WM) solution. The primary goal is to replace aging legacy systems with a streamlined, integrated Oracle-based Supply Chain Management solution within the existing Oracle E-Business Suite (EBS) V12.2 environment. This role is critical for consolidating disparate warehouse applications into a single "source o

As a Senior Database Administrator, you will play a critical role in supporting large-scale modernization strategies and cloud migration initiatives. This position focuses on migrating products to the Azure Cloud platform while improving and maturing existing processes across IaaS and PaaS environments. You will be responsible for the maintenance, operation, and sustained growth of enterprise-level database platforms, ensuring high performance and security

We are seeking a highly qualified Senior Solution Architect to lead the Application Portfolio Modernization (APM) Program. This role is a critical risk and compliance initiative focused on measuring, managing, and optimizing a diverse technology portfolio to reduce security risks and technical failure. You will be responsible for transforming the technological landscape by analyzing complex integration points and creating 1-5 year evolution roadmaps for mi

Job DescriptionThe Senior Front End Development Specialist will be a key contributor to developing a unified client search experience for both drop-in and registered activities, serving as the entry point into the vendor application, ACTIVENet. This new program search tool will integrate with existing public-facing features and introduce new functionality informed by extensive usability testing to enhance customer service. The role focuses on designing, de

Are you ready to elevate your career within the heart of Canada’s financial hub? Randstad is seeking a highly analytical and driven Operations Officer III to join a dynamic team supporting Capital Markets and Securities Lending. This is a 100% back-office role that offers an incredible vantage point into the world of prime brokerage and trading platforms.As an Operations Officer III, you will play a critical role in ensuring the seamless execution of high

We are seeking a Senior Test Lead with a deep specialization in Data Engineering QA and Databricks to oversee quality assurance for large-scale enterprise data transformation projects. This role is pivotal in ensuring the integrity of complex data pipelines, from ingestion to warehousing. You will lead the development of comprehensive test strategies, promote "shift-left" testing methodologies, and direct the validation of distributed systems. The ideal ca

Exciting Opportunity: Full Stack Developer- 12 month contract engagement with renewals (subject to performance)Are you a seasoned Full Stack Engineer ready to take on a high-impact role.We aren’t your typical banking tech team. Since our inception in 2019, we have shattered the "stuffy bank" stereotype. In our first year, we went live in six weeks. In our second, we clocked over 7,500 production releases.We are building the next generation of digital plat

We are seeking a highly specialized Senior DevOps/Cloud Engineer with a deep focus on MLOps and Data Engineering to lead platform engineering and deployment automation on Azure. This role is critical for the end-to-end lifecycle management of AI/ML models, from training and validation to production-grade deployment and monitoring. You will be responsible for building secure, cost-efficient CI/CD pipelines and scalable data architectures to support advanced

We are seeking a highly experienced Senior Business Analyst to join a large-scale digital identity initiative. In this critical role, you will bridge the gap between business subject matter experts and technical delivery teams to define requirements for a secure, scalable, and interoperable identity and access management (IAM) solution. You will be responsible for translating complex business policies and identity standards into clear, implementation-ready