Top Linux Jobs in Ottawa

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.

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.

Support and improve security operations for production environments. Responsibilities include troubleshooting complex security issues, reviewing secure configurations, investigating root causes, applying security processes, automating checks, and managing encryption, certificates, PKI, keys, and HSMs. The role also maintains runbooks, documents findings, assesses risk, and coordinates security improvements across teams.

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.

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.

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.

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.

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, 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.

Owns end-to-end DevOps, cloud infrastructure, CI/CD, Kubernetes, Infrastructure as Code, monitoring, security, reliability, and production operations. The role designs automated deployment processes, manages cloud environments, troubleshoots complex infrastructure and networking issues, implements observability and disaster recovery, optimizes cloud costs, and guides engineering teams on secure, scalable DevOps practices.

Develop and test embedded software across the full lifecycle: requirements, architecture, design, implementation, unit/integration tests, verification and validation. Collaborate with hardware and cross-functional teams to bring up cameras, SoCs, sensors and device drivers. Participate in code reviews, mentoring, process improvement and software compliance.

Design and validate analog and mixed-signal behavioral models for high-speed coherent optical modems. Develop C++ and SystemC models integrated with Python and MATLAB simulations, firmware flows, and lab validation. Model PLLs, clocking systems, filters, DACs, ADCs, and SerDes while supporting ASIC bring-up, silicon characterization, system architecture, documentation, and cross-functional collaboration.

Develop and maintain Cisco Nexus Dashboard’s Kubernetes-based infrastructure platform. Responsibilities include core platform engineering, multi-node cluster deployment and upgrades, backup and restore services, anomaly detection, audit logging, centralized authentication and authorization, certificate lifecycle management, and scalability optimization. The role also involves developing microservices, prototyping AI solutions and workflows, and creating comprehensive software test plans.

Own Azure infrastructure, DevOps, CI/CD, security, monitoring, and production reliability for the LodeStar AI platform. Administer Fidus’s Jira, Confluence, and Bitbucket environments, establish DevOps standards, support engineering workflows, manage PostgreSQL, and participate in incident response and on-call operations. The role also contributes to hybrid cloud infrastructure, identity management, regulated-environment compliance, and AI service operations.

Designs and maintains scalable build and deployment pipelines, enforces release quality gates, resolves environment and infrastructure issues, and integrates AI agents into CI/CD workflows for automated testing, log analysis, production monitoring, and incident triage.

Develop and enhance Akamai EdgeWorkers applications and services for distributed edge computing. Responsibilities include shaping user-focused UI, CLI, and API experiences; writing Java and TypeScript code; participating in code reviews; troubleshooting production issues; implementing automated tests; debugging distributed Linux systems, microservices, and containerized environments; and collaborating across technical and non-technical teams.

Serves as a technical liaison among customer teams, regional technical assistance centers, R&D, and product management. Troubleshoots complex network product installation and performance issues, documents resolutions, supports testing and network architecture initiatives, leads customer upgrades, develops technical communications and workshops, and provides emergency support. The role also contributes product feedback to R&D, supports new releases, and travels up to 10% annually.

Develop and maintain secure, containerized satellite operations and control systems for Telesat’s LEO constellation. Responsibilities include software development, data analytics, automation, telemetry and command processing, system validation, procurement support, operational procedures, and anomaly response. The role provides shift and on-call support, collaborates across satellite operations teams, and contributes technical recommendations to high-assurance, air-gapped systems.

Provide Tier 3 Linux systems support and consulting for clients. Responsibilities include troubleshooting Linux and networking issues, responding to alerts, patching systems, performing deployments, managing cloud and containerized environments, conducting health checks, onboarding clients, developing infrastructure roadmaps, tracking time, and participating in after-hours support. The role requires strong customer communication, independent problem-solving, advanced Linux and networking expertise, cloud experience, Bash and Python scripting, and familiarity with Kubernetes, virtualization, and container technologies.

Develop and optimize secure networking software for Ribbon’s next-generation products across cloud, server, and custom hardware platforms. Responsibilities include data-plane acceleration using network processors, debugging customer issues, collaborating with system testing, and measuring product performance. The role requires strong C and embedded programming experience, networking expertise, Linux and kernel knowledge, and familiarity with technologies such as DPDK, VPP, SmartNICs, Kubernetes networking interfaces, tunneling, and eBPF.

Leads a software development team building and supporting embedded products. Responsibilities include architecture, design, coding, testing, debugging, project estimation, delivery oversight, process improvement, and collaboration with engineering, product, and customer support teams. The role also coaches developers, manages performance and career development, and contributes hands-on embedded firmware development across Intel, ARM, and Power Architecture platforms.

Develop embedded systems software for QNX RTOS using C, C++, Python, and Rust. Port and integrate open-source projects, operating-system components, AI and robotics frameworks, and middleware. Build cross-compilation toolchains and abstraction layers, optimize performance on embedded hardware, and support QNX graphics, networking, multimedia, and sensor technologies. The role also involves creating technical demonstrations for industry events and collaborating with open-source communities.

Supports the design, development, testing, and maintenance of software applications and tools in Linux and cloud environments. Develops software components using C and/or Python, troubleshoots technical issues, participates in code reviews, documents technical work, and collaborates with engineering teams. The intern gains practical experience with cloud infrastructure, cloud-native technologies, software quality, and modern engineering practices.

Support the design, development, testing, and maintenance of software applications in Linux and cloud environments. Develop software components using C or Python, troubleshoot technical issues, participate in code reviews, document technical work, and collaborate with engineering teams on cloud-native projects.