Top Linux Jobs in Ottawa

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.

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.

Troubleshoot customer cloud and infrastructure issues while operating Ericsson Cloud platforms on Linux and OpenStack. Manage Kubernetes, Docker, OpenShift, hyperscale hardware, storage, data center networks, load balancers, and firewalls. Automate deployments using Bash, Python, and Ansible, participate in 24/7 on-call support, visit customer sites as needed, and mentor team members.

Develop and evaluate signal processing and machine learning algorithms for next-generation radio systems. Build simulations, prototypes, and proof-of-concept solutions; analyze data; perform software and hardware verification; automate testing; and support troubleshooting and performance analysis. The role involves collaboration with system, hardware, and software engineers and exposure to computer vision, AI, wireless communications, and advanced radio technologies.

Supports Ericsson radio product verification and customer network investigations in 5G environments. Responsibilities include reproducing issues in labs, troubleshooting radio hardware and software, executing test cases, configuring Qualcomm UE software and test equipment, developing Moshell automation scripts, analyzing performance data, and supporting workshops. The role provides hands-on experience with Ericsson radio, baseband, Cloud RAN, RF, networking, and AI tools.

Designs, implements, and optimizes 5G communication-stack components and maintains the platform SDK for Ericsson’s telecommunications products. The role involves low-level Linux development in C, hardware simulation and emulation, silicon and board bring-up, testing, CI pipelines, code reviews, debugging, performance profiling, and regression tracking. The developer collaborates with hardware and global software teams in distributed Scrum environments to ensure platform readiness and integration.

Develop frontend and backend services for DevOps dashboards, build CI/CD infrastructure, automate testing, and work with Kubernetes containers in edge and far-edge environments. The role requires Python and JavaScript proficiency, Linux knowledge, web application development experience, Git familiarity, database exposure, and active full-time undergraduate enrollment for a 12–16 month co-op.

Lead incident response engagements, investigate intrusions and advanced threats, conduct host and network forensics, perform malware analysis, develop remediation plans, and communicate findings to customers, regulators, legal counsel, and executives. The role also involves threat hunting, team leadership, public thought leadership, and occasional travel.

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.

Manage the AMER Support Engineering team, including hiring, mentorship, performance development, and technical growth. Lead customer support quality, process improvement, automation, AI adoption, and cross-functional collaboration. Build scalable workflows, promote team ownership and psychological safety, and ensure Support Engineers resolve complex technical issues throughout the support lifecycle. Partner with product and development teams to improve customer outcomes and support efficiency.

Support engineering activities involving Linux operating systems, embedded development, and Linux-based environments. The intern will gain hands-on technical experience, develop operating-system knowledge, collaborate with engineering teams, and learn technologies including Linux, containers, Docker, and Kubernetes. The role is intended for students pursuing a relevant technical degree with strong academic performance and an interest in Linux and embedded systems.

Supports engineering activities involving Linux, operating systems, and embedded development. The intern gains hands-on experience in Linux-based development environments, contributes to technical activities, collaborates with engineering teams, and develops knowledge of operating system concepts. Candidates must be pursuing a relevant technical degree with a strong academic record and interest in Linux, operating systems, and embedded development. Docker and Kubernetes familiarity are preferred but not required.

Deliver hands-on network and security consulting across client environments, including infrastructure administration, firewall and cloud security, ZTNA deployment, hardening, vulnerability remediation, and incident response support. Maintain backup and recovery systems, produce technical documentation, and communicate with stakeholders during routine and crisis operations. Participate in on-call rotations, extended incident-response shifts, client engagements, service scoping, and continuous improvement.

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.

Teaching assistants will support Introduction to Computing I students through in-person lab sessions, consultations, assignment and lab-report grading, and midterm and final exam proctoring. They must understand problem solving, algorithm design, algorithm runtime analysis, discrete mathematics, Python programming, and basic computing environments. Strong communication, teaching ability, patience, and availability for assigned instructional responsibilities are required.

Support first-year students in in-person laboratory sessions for Introduction to Computing I. Responsibilities include explaining programming concepts and development tools, assisting with problem solving and algorithm design, consulting with students, marking lab reports and assignments, and proctoring midterm and final exams. The role requires Python programming knowledge, understanding of algorithms and elementary discrete mathematics, strong communication, teaching ability, and patience.

Supports the Operating Systems course through assignment grading, lab supervision, weekly office hours, proctoring, and related teaching duties. Candidates should have strong knowledge of Java with threads and Linux operating-systems programming, or be able to learn quickly. The role requires strong communication skills, lab leadership experience, a minimum 7.0 CGPA, course-related academic performance, and in-person availability during the Winter 2027 semester.

Develop and maintain automated unit, integration, and end-to-end test frameworks for scalable virtualized server platforms. Define test strategies, performance quality gates, deployment validation, rollback verification, and test plans for microservices. Investigate deployment issues, troubleshoot root causes, collaborate with engineering teams on integration testing, improve test environments, and automate platform service deployments using scripting and CI/CD tools.

Develop and deliver embedded firmware and software for HSM products, from architecture and feature planning through deployment. The role requires hands-on C/C++ development, embedded systems expertise, Linux, secure development, cryptography, CI/CD, and software architecture. Responsibilities include technical leadership, code reviews, mentoring, cross-functional collaboration, problem solving, performance optimization, and ensuring quality releases meet customer and product commitments.

Develop backend services and AI-driven applications, including REST APIs, agentic workflows, and autonomous agents. Build primarily with Java, TypeScript, and Nest.js; integrate LLMs using LangChain and LangGraph; and work with distributed systems, big data platforms, and APIs. Collaborate with product, design, frontend, and backend teams while contributing to testing, code reviews, refactoring, and continuous improvement.

Develop and maintain Cisco Nexus Dashboard’s Kubernetes-based infrastructure, including cluster lifecycle management, microservices, distributed data services, backup and restore, observability, authentication and authorization, certificate management, and performance optimization. Build AI-assisted solutions and workflows using Go and Python, create robust software test plans, and collaborate across engineering teams to deliver reliable, scalable data center platform services.

The role involves managing technical contributions and leadership in open source development for QNX RTOS, including porting projects, mentoring engineers, and integrations with subsystems.

Design, develop, and deliver software and firmware for datacenter-scale systems. Own complete product lifecycles spanning firmware, embedded Linux, device drivers, microcode, control software, system bring-up, debugging, validation, automation, customer trials, and field support. Collaborate with interdisciplinary and partner engineering teams, contribute through volume production, and support cross-functional groups. The role requires deep expertise in low-level interfaces, management protocols, secure boot, datacenter networking, and complex multiprocessor architectures.

Design, develop, and deliver firmware and software for high-performance datacenter systems. Own projects across embedded firmware, device drivers, microcode, Linux and Yocto builds, control software, system bring-up, debugging, validation, automation, and product lifecycle support. Collaborate with multidisciplinary and partner engineering teams, assist with customer trials and field issues, and contribute from product inception through volume production.

Designs, develops, and delivers firmware and software for high-performance datacenter systems. Owns complete product lifecycles spanning embedded firmware, microcode, device drivers, Linux/Yocto builds, control software, system bring-up, debugging, validation, automation, customer trials, and field support. Collaborates with interdisciplinary and partner engineering teams while supporting products from inception through volume production.