25 jobs found for Security in Nepean, Ontario

A major federal defense and security organization is seeking a Senior Business Consultant (Level 3) to provide high-level analysis, advice, and assistance in support of joint capability development and strategic integration. The successful candidate will advise senior leadership and directors on driving defense modernization, managing complex organizational change, and delivering integrated operational effects. This role operates within a fast-paced enviro

A digital capabilities branch within a federal defense organization is seeking a Senior Technology Architect (Level 3) to design, implement, and manage enabling infrastructure across multi-layered data domains. Operating under a national digital campaign, this strategic role focuses on architecting secure enterprise solutions spanning Collaboration, Power Platform, Data Platform & Analytics, and Microsoft Copilot Studio. The successful candidate will build

A specialized digital capabilities branch within a federal defense organization is seeking a Senior Application Software Architect (Level 3) to drive the architecture, design, and integration of a mission-critical enterprise data platform. Operating within a cloud ecosystem, this position provides high-level expert advisory and technical support to realize a modern operational data domain concept. The successful candidate will spearhead the design and impl

We are seeking a Senior Business Transformation Architect to lead high-priority digital modernization initiatives within a dynamic federal environment. This role is pivotal in strengthening the "Digital Backbone", ensuring that information environments—including tools, standards, and services—effectively support the generation and sustainment of joint capabilities. The successful candidate will provide structured leadership, governance oversight, and deliv

Our client is seeking a highly skilled Cyber Security Solutions Architect to join a fully remote team supporting a large-scale Cyber Resilience Transformation Program. This is an exciting opportunity for an experienced security professional to influence enterprise-wide security strategy, assess and design secure cloud and on-premises architectures, enhance DevSecOps practices, and provide expert guidance on technology risk, compliance, and emerging technol

Our client, a leading Canadian financial institution, is seeking a fully remote AI Cyber Security Solutions Architect to provide expert guidance on cyber security, technology risk, and emerging technologies. This role will focus on security architecture reviews, threat modelling, AI security, risk assessments, and the development of secure, resilient, and compliant technology solutions. The ideal candidate will have experience in enterprise security archit

Our client, a leading Canadian financial institution, is seeking a highly skilled Identity and Access Management (IAM) Consultant for a fully remote role focused on enterprise identity modernization and secure access control. The successful candidate will design and implement IAM solutions leveraging Microsoft Entra ID, supporting hybrid identity environments, and enabling secure authentication, privileged access, and identity governance across enterprise

Our client, is seeking a highly skilled and experienced Project Manager — Retail & Critical Infrastructure Technology to independently drive the successful implementation of large-scale fixed video deployments across Canada.As a senior individual contributor, you will oversee complex, multi-phase projects and deployments of varying scales. This role requires a strong blend of physical infrastructure deployment experience, aggressive problem-solving skills,

Our client is hiring a Senior Software Engineer (Application & Package Management) to oversee the lifecycle of enterprise applications across SaaS, desktop, plugins, and custom solutions. You will manage upgrades, patching, deployments, and retirements while acting as the key technical liaison between business users, vendors, and IT to ensure secure, stable, and compliant application environments. The ideal candidate has 5+ years of experience supporting e

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

Do you have experience with Vlocity platform capabilities, including FlexCards, DataRaptors, Integration Procedures, Calculation Matrices and Procedures, OmniScripts, Vlocity Data Model, and Salesforce.com Lightning Web Components? Do you have 5+ years of experience working in the healthcare industry, specifically in maintaining and supporting systems such as Long-Term Care, Electronic Medical Records (EMRs), Hospital Information Systems (HISs), Clinical A

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

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

Do you have 5+ years of experience working in the healthcare industry, specifically in maintaining and supporting systems such as Long-Term Care, Electronic Medical Records (EMRs), Hospital Information Systems (HISs), Clinical Assessment tools, and Ontario Healthcare Reporting Standards (OHRS) compliant? Do you have knowledge of personal health information protection legislative requirements and how they apply to developing and maintaining healthcare syste

We are seeking a highly accomplished Senior Business Analyst for an enterprise-level contract opportunity based in Toronto. In this role, you will lead and conduct extensive business analysis to assess complex business problems and opportunities, transforming them into precise, structured I&IT requirements that drive impactful digital solutions.As a senior bridge between business stakeholders, subject matter experts, and technical development teams, you wi

A Federal Government client requires a Level 3 Application/Software Architect - EAI to support the ongoing development, enhancement, and stability of the Global Case Management System (GCMS) interfaces. The successful candidate will lead the architecture, technical design and integration of an enterprise-wide Siebel CRM and EAI solutions to support vital national immigration and citizenship services.AdvantagesRemote WorkHigh Impact Modernization: Contribut

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

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

As a Senior Engineer, you are responsible for the end-to-end lifecycle of software products that define the driver and passenger experience. This is a full-stack role requiring mastery over both user-facing interfaces and complex back-end services. You will design scalable architectures, write high-performance code, and deploy robust software within a complex ecosystem of multiple screens, distributed servers, and real-time networking.AdvantagesNext-Gen Te

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

A federal agency responsible for economic development and innovation is seeking a Senior Business Analyst (Level 3) to support a broad portfolio of IT modernization projects. The successful candidate will help replace outdated legacy systems with modern, agile, and interoperable technology solutions. Working within a Business Analysis Centre of Expertise (BACoE), you will provide specialized expertise to support compressed delivery timelines and the adopti

In this role, you will be a key contributor to Our Client’s next-generation software products. You will be responsible for defining software architecture, writing high-performance code, and deploying solutions that bridge the gap between the System Partition and the Vendor Partition. This position requires a deep understanding of Android framework internals and the ability to navigate both above and below the Treble boundary to solve critical system issues

We are seeking a highly accomplished Senior Technology Architect to lead the long-term infrastructure architecture transformation, systems modernization, and platform integration of high-volume enterprise application portfolios. In this role, you will define comprehensive multi-cloud strategies, design secure web and mobile system dependencies, and establish resilient shared-platform landing zones. Serving as the primary liaison between engineering teams a

Our client, is seeking an experienced, high-caliber Scrum Master with strong Project Management skills to oversee a portfolio of high-visibility technology initiatives within the Pricing and Merchandising portfolio.This critical, hands-on role is responsible for ensuring the successful, on-time delivery of technology projects within an Agile framework. The position uniquely combines the standard, servant-leader responsibilities of a Scrum Master with struc

Are you a bilingual IT support professional with an active Secret Clearance looking for a prime contract in Downtown Ottawa? Do you have a knack for crushing ticket backlogs and navigating Government of Canada corporate applications seamlessly? Do you want to step away from hardware deployments, laptop imaging, and printer jams to focus 100% on application and information management support? .... If you answered yes, Randstad has the perfect exclusive oppo