Top Linux Jobs in Ottawa

Maintains and scales embedded software test automation nodes in a hardware-in-the-loop lab. Responsibilities include provisioning nodes, monitoring device, PC, and network health, troubleshooting CI/CD pipelines, maintaining hardware and software tools, developing scripts, and expanding automotive security testing capacity. The role requires experience with automotive technologies, object-oriented development, Linux, Windows, networking, version control, defect tracking, and CI/CD systems.

Develop and own scalable AI-enabled software and data engineering solutions for RAN reliability and customer deployments. Build ingestion and processing pipelines, AI-ready datasets, and secure integrations into Git, Gerrit, CI/CD, testing, and development workflows. Transform prototypes into maintainable products while ensuring data quality, traceability, access control, monitoring, and vulnerability management. Collaborate with engineers, data scientists, architects, and product stakeholders, provide mentorship, and promote responsible AI-assisted development.

Develop automated 5G test cases, testing infrastructure, integration tools, and command-line or web-based developer tools. Perform feature and integration testing on 5G lab equipment, analyze performance data, investigate defects, and support vDU testing. Experiment with AI and generative AI for test automation, including prompt engineering and model fine-tuning. Collaborate with colleagues using Agile practices.

Monitor and troubleshoot CI/CD pipelines, automated tests, and flow-impacting failures for RAN products. Maintain Jenkins, GitLab, and Spinnaker-based pipelines, collaborate on root-cause resolution, generate operational metrics, provide internal customer support, and improve pipeline stability. The role requires Linux and scripting knowledge, strong analytical skills, and interest in telecommunications, cloud-native technologies, automation, and AI agent development.

Develop and test embedded real-time software for 5G and 6G Cloud RAN baseband L2 schedulers. Implement 3GPP standards and RRM, MAC, RLC, and PDCP features; design algorithms; troubleshoot scheduler and protocol-stack issues; and support testing in labs, over the air, and in operator networks. The role also involves unit and component testing, system design, documentation, and collaboration within international Agile teams.

Develop, test, integrate, and maintain high-performance L1 embedded software for Ericsson 5G processing platforms and cloud-based RAN environments. Implement physical-layer baseband features across wireless standards and deployment scenarios, troubleshoot complex real-time systems, participate in code reviews and agile practices, maintain test coverage, and document designs and test plans. The role also involves exploring cloud-native optimization and applying AI/ML techniques where appropriate.

Co-op student supporting Ericsson’s radio architecture team through algorithm and machine learning development, field-data analysis, simulation, prototype test-bed setup, hardware and software testing, troubleshooting, and formal documentation. The role involves hands-on collaboration with hardware and systems designers and exposure to wireless communications, signal processing, embedded systems, and laboratory equipment.

Design, develop, debug, and test cloud-connected firmware features (C/C++ and Go). Support and scale IoT device fleet, build observability and rollout metrics, triage customer/QA issues, and collaborate cross-functionally to deliver production-ready firmware.

Build privacy-focused services and infrastructure that support consumer privacy rights across Block. Collaborate with engineering, security, platform, and legal teams to embed privacy solutions, define future privacy technology, mentor engineers, review implementations, and maintain monitoring and system stability. The role involves developing scalable, testable software and creating architectures and processes addressing data governance, data flows, access control, security, and privacy risks.

Develop and optimize embedded systems software for automotive infotainment, telematics, and connected-car platforms. Responsibilities include performance measurement, bottleneck analysis, system-level optimization, automated diagnostics, memory and power optimization, telemetry pipelines, remote logging, and hardware accelerator integration. The role requires embedded C/C++, Python, Linux or Android internals, multithreading, and RTOS experience, with preferred expertise in profiling tools and automotive networking.

Build internal services and infrastructure that support privacy initiatives and consumer privacy rights. Collaborate with engineering, security, platform, and legal teams to integrate privacy technologies, define privacy architecture, mentor engineers, review implementations, and maintain reliable privacy solutions. The role focuses on responsible data use, governance, data flows, access controls, and reducing privacy risk across Block’s engineering ecosystem.

Monitor and analyze security events, lead incident response and employee investigations, conduct digital forensics, communicate findings to stakeholders, build investigation tools and automated workflows, and improve security operations processes. The role requires Python scripting, SIEM experience, cloud security knowledge across AWS and GCP, and forensic analysis across macOS, Windows, and Linux.

Build and operate MITRE ATT&CK-aligned threat detections across cloud, endpoint, identity, email, and application telemetry. Own the detection lifecycle, advance detection-as-code with Git, testing, CI/CD, and observability, and improve data ingestion and enrichment. Evaluate AI-assisted security capabilities, translate threat intelligence into detections, and partner with Security Operations during investigations and incident exercises. The role requires strong Python and SQL skills, SIEM expertise, AWS and Linux knowledge, and independent project leadership.

Develop and maintain low-level Layer 1 software for Ericsson’s 5G and 6G Cloud RAN products. Responsibilities include embedded C/C++ development, performance and scalability optimization for cloud and COTS hardware, code reviews, testing, troubleshooting, and cloud-native deployment. The role involves Linux, Kubernetes, Docker, agile collaboration, and applying AI/ML tools to improve development and wireless-system performance.

Build and maintain Linux distribution packages, container images, CI tooling, and release infrastructure for GitLab. Enable development teams to integrate components through self-service tooling and documentation. Manage cloud marketplace integrations, installation and upgrade processes, dependency security, license compliance, and partner validation. Collaborate with development and security teams while reviewing external dependency and security updates.

Design, develop, and maintain cloud-native, high-performance user-plane services for 5G Core. Build and optimize packet processing (DPDK), containerized microservices (Docker/Kubernetes) on public cloud (AWS/Azure/GCP). Own end-to-end service lifecycle, contribute to CI/CD, troubleshoot production networking and cloud infrastructure, and improve system performance and reliability.

Leads a team responsible for product security, vulnerability management, software assurance, secure manufacturing, and cloud security applications. Establishes vulnerability remediation processes, manages SCA tools, oversees SBOM and VEX reporting, secures software signing and release operations, and develops secure customer-facing cloud platforms and APIs for exchanging trusted device and product-security information.

Research and develop physical AI algorithms, dataflows, simulations, and models for humanoid robotics. Responsibilities span perception, planning, control, manipulation, learning, synthetic data, reinforcement learning, sim-to-real workflows, and deployment. The role involves building articulated hand and arm simulations, curating multimodal datasets, evaluating model and controller performance, documenting findings, and collaborating across software, AI, robotics, and hardware teams.

Develop and maintain manual and automated integration, functional, load, and performance tests for cloud APIs and identity management services. Build Python automation frameworks, contribute to CI/CD infrastructure, review automation code, and validate system resilience, security, scalability, and specifications. Collaborate with globally distributed developers, SDET engineers, architects, and program managers while supporting release readiness and deployment decisions.

Define and lead embedded software architecture for military and government satellite communication user terminals. Responsibilities include architectural trade studies, system requirement derivation, interface definition, cybersecurity and reliability assurance, technical leadership, customer engagement, integration support, troubleshooting, and mentoring. The role requires expertise in distributed, real-time, embedded systems; SATCOM, networking, modem, RF, and IP technologies; secure communications; and C, C++, Python, and Linux.

Develops backend software prototypes, evaluates architecture and technology solutions, researches emerging technologies, and tests prototypes for functionality, performance, and scalability. The role supports long-lead design and innovation initiatives within Kinaxis’s Architecture & Innovation team. Candidates should be computer science students or recent graduates with software development experience, cloud familiarity, and a willingness to experiment with modern technologies.

Develop and enhance highly available, scalable, fault-tolerant IAM services on Akamai’s Compute Platform. Design resilient software, build tools for seamless deployment and operation, improve IAM features and customer experience, and research emerging technologies. The role requires extensive Linux software development, Python or Java expertise, secure software delivery, IAM knowledge, and experience with enterprise tools including Git, JIRA, and Jenkins.

Leads infrastructure and cloud services across Canada and the UK, overseeing AWS, Azure, Microsoft 365, virtualization, storage, backup, identity, and enterprise compute. Manages reliability, security, disaster recovery, incident response, governance, automation, cloud modernization, budgets, vendors, and service metrics. Provides technical and people leadership, including recruitment, workforce planning, performance management, and talent development.

Leads enterprise infrastructure and cloud services across Canada and the United Kingdom. Oversees cloud platforms, servers, virtualization, storage, backup, Microsoft 365, identity, security, disaster recovery, monitoring, automation, governance, and service reliability. Manages modernization toward hybrid cloud, infrastructure as code, and platform automation while directing technical teams, budgets, vendors, contracts, operational metrics, compliance, recruitment, and talent development.

Develop and test embedded software across the full software development lifecycle. Design architectures, algorithms, drivers, and features for cameras, SoCs, sensors, and chipsets. Collaborate with hardware, mechanical, product, software, and systems engineering teams. Perform debugging, verification, validation, code reviews, planning, compliance activities, and process improvements. Provide technical guidance to junior team members and support recruiting activities.