Top Linux Jobs in Ottawa

Develop embedded software drivers and board support packages for next-generation automotive hardware platforms. Responsibilities include board bring-up, bootloader and peripheral driver development, storage and networking interfaces, power and thermal management, security hardware integration, performance tuning, and safety-standard-compliant software development. Senior engineers will own complete subsystems, work independently, lead projects or teams, and demonstrate expertise across multiple bus architectures and communication protocols.

Provide advanced technical support for GitLab’s largest customers, troubleshooting complex Linux, GitLab, CI/CD, infrastructure, and integration issues. Build customer relationships, resolve critical incidents, collaborate with Product, Development, Infrastructure, Customer Success, and Sales teams, create reusable support documentation, share knowledge, and participate in hiring. The role requires strong Linux systems expertise, scripting ability, debugging skills, and familiarity with Kubernetes and serverless technologies.

Develop and maintain secure, highly available public and private cloud infrastructure using automation, Infrastructure as Code, Kubernetes, Puppet, and deployment pipelines. Responsibilities include cloud architecture, IAM, networking, scripting, containerization, monitoring, troubleshooting, disaster recovery, security collaboration, and on-call support. The role also mentors engineers, researches emerging technologies, and partners with DevOps and Basis teams to support cloud-based applications.

Build and maintain Python automation tools, test frameworks, and Jenkins CI/CD pipelines supporting functional, regression, and performance testing. Investigate test and pipeline failures, validate software fixes, improve automation coverage and reliability, and communicate actionable results. Partner with QA, Engineering, and DevOps teams on tooling and enterprise changes. Provide technical guidance, mentor co-op students, support hiring, and report on team progress, risks, priorities, and initiatives.

Develop and maintain ARM-based embedded Linux Board Support Packages for automotive platforms. Responsibilities include bootloader and secure boot development, Linux kernel and driver work, device trees, board bring-up, Yocto-based builds, hardware integration, diagnostics, update reliability, and production deployment. The role requires troubleshooting across software and hardware boundaries and developing Python or shell automation while collaborating with engineering, testing, manufacturing, and systems teams.

Design, build, and maintain Python backend services and internal APIs for high-traffic hosting platforms. Administer Linux production systems, optimize MySQL queries and schemas, troubleshoot incidents, and participate in on-call rotation. Collaborate with senior engineers and cross-functional teams to deliver tested features, modernize legacy Perl systems, and contribute to technical design decisions. Apply AI responsibly throughout development, debugging, testing, and code review.

Own post-sale success for commercial customers by leading technical onboarding, configuring integrations across CI/CD systems and developer tools, troubleshooting production issues, conducting architecture reviews, and driving product adoption. The role manages customer relationships, QBRs, success plans, workshops, and technical support while partnering with Sales, Product, and Engineering to resolve issues and improve scalable customer-success programs.

Own post-sale success for enterprise customers by leading technical onboarding, configuring integrations across CI/CD systems and developer tooling, troubleshooting production issues, conducting architecture reviews and enablement sessions, and driving adoption. Partner with account executives on renewals and expansions while gathering customer feedback for Product and Engineering. The role requires strong technical customer-facing experience, code literacy, SaaS integration knowledge, and comfort working with developers, security teams, and executives.

Leads the architecture, reliability, scaling, and evolution of hybrid-cloud and workplace infrastructure. Designs and operates production systems across data centers, offices, and cloud environments; drives migrations, automation, monitoring, incident response, and infrastructure improvements. Collaborates across IT, SRE, security, and service-owner teams, provides technical direction, mentors engineers, documents systems, and remains hands-on with critical implementations.

Own Sophos EDR strategy, roadmap, technical product development, AI-powered experiences, and go-to-market execution. Translate customer needs, threat research, telemetry, competitive intelligence, and business goals into product priorities. Partner with engineering, security operations, threat research, marketing, sales, and customer success to deliver endpoint detection, investigation, threat hunting, response, reporting, and XDR/MDR upgrade capabilities while driving adoption, revenue, and customer outcomes.

Designs and operates scalable AWS infrastructure, builds containerized systems with Docker and Kubernetes, manages Terraform infrastructure as code, improves Jenkins and GitHub Actions CI/CD pipelines, and implements monitoring, logging, troubleshooting, and root cause analysis. The role partners with engineering teams to improve reliability, security, performance, and deployment workflows in complex SaaS environments.

Leads a sizable software engineering organization building and modernizing scalable customer runtime infrastructure for Drupal, WordPress, and Next.js sites. Responsibilities include people leadership, architecture guidance, project delivery, technical strategy, cross-functional collaboration, performance management, and cloud infrastructure modernization. The role requires deep expertise in distributed systems, cloud platforms, Kubernetes, Linux fleets, Infrastructure-as-Code, databases, caching, and modern programming languages.

Diagnoses, repairs, configures, calibrates, and validates self-driving systems installed in autonomous vehicles. The role troubleshoots sensors, compute hardware, software, connectivity, and vehicle networks; performs updates and calibration; documents findings; and collaborates with engineering, operations, and technician teams to return vehicles safely to testing or robotaxi service.

Design, develop, deploy, and optimize generative AI applications using LLMs and AI frameworks. Build scalable APIs, integrate foundation models and third-party platforms, automate business workflows, and connect AI solutions to internal systems and data sources. Monitor model quality, improve prompts and configurations, support responsible AI governance and security, evaluate emerging technologies, and collaborate with product, engineering, and business teams.

Manage and optimize infrastructure supporting AI and machine learning systems, including cloud environments, GPU/CPU clusters, model deployment, data pipelines, security, monitoring, troubleshooting, automation, and CI/CD. The role develops scripts, maintains documentation, supports AI teams, and improves system reliability and scalability. Candidates need a relevant bachelor's degree, at least two years of systems administration or infrastructure experience, cloud and containerization expertise, scripting skills, and familiarity with machine learning frameworks and deployment pipelines.

Oversee and optimize infrastructure supporting AI and machine learning platforms, including servers, cloud environments, compute resources, GPU/CPU allocation, security controls, monitoring, and incident response. Design scalable AI environments, automate operational processes, troubleshoot system issues, and support model deployment and training workloads. Mentor junior administrators, evaluate emerging technologies, and recommend improvements to AI platform architecture, reliability, security, and scalability.

Own Jenkins-based RTL quality and release-promotion pipelines across lint, CDC, RDC, synthesis, and STA. Build QoR tracking, automated quality gates, waiver management, and evidence generation. Develop LLM-driven tooling to triage violations, create annotated pull requests, check spec-to-RTL consistency, and generate documentation. The role requires strong Python, hardware-flow knowledge, CI/CD expertise, and practical LLM integration experience. It is fully onsite Monday through Friday in the Bay Area, Vancouver, or Toronto.

Designs, deploys, and supports enterprise Azure cloud and DevOps solutions in a banking environment. Responsibilities include building CI/CD pipelines, managing Azure DevOps environments, automating infrastructure with Terraform and Bicep, supporting cloud services and container workloads, monitoring systems, troubleshooting incidents, and collaborating with technical and business stakeholders to deliver secure, reliable platforms.

Manage and scale Enverus' global AWS infrastructure, automate deployments and CI/CD, ensure high uptime, collaborate with developers to enable zero-downtime releases, participate in on-call rotations, and improve operational practices.

Own embedded C/C++ software architecture and technical direction across multiple device projects. Lead cross-functional delivery, develop and debug Linux-based embedded software, integrate cellular, networking, IoT connectivity, and sensors, and connect devices to a cloud platform. Mentor engineers, establish development standards, resolve technical risks, and promote modern engineering practices.

Designs and implements secure, scalable cloud solutions primarily on Azure and AWS. Responsibilities include creating architectures and technical documentation, automating infrastructure with Terraform and CI/CD, supporting integrations, identity, networking, monitoring, security, compliance, governance, and cost optimization. The role collaborates with engineering, security, data, architecture, vendors, and business teams to deliver resilient, production-ready services and reusable cloud patterns for Canadian operations.

Designs, implements, automates, documents, and supports secure, scalable cloud solutions across AWS and Azure. Translates business and engineering requirements into architectures, IaC patterns, CI/CD pipelines, integrations, and production-ready services. Collaborates with engineering, security, data, architecture, vendors, and business teams while ensuring compliance, governance, resilience, observability, and cost efficiency. Provides technical input for roadmaps and pre-sales and leverages Microsoft 365, Copilot, and Power Platform for workflow automation.

Close inbound deals with technical customers, manage proofs of concept, collaborate with solutions engineers, support customers in Slack, answer technical questions honestly, and improve internal sales systems. The role requires technical literacy, systematic pipeline management, strong written communication, urgency, independence, experimentation, and customer-focused judgment.

Leads complex embedded hardware and firmware development projects from concept through production and commercialization. Owns project planning, schedules, resources, risks, documentation, design-control release plans, and cross-functional execution. Acts as scrum master, facilitates technical discussions, coordinates engineering, quality, regulatory, manufacturing, clinical, and commercial teams, and ensures compliance with company and international standards. Supports production release, project health monitoring, and continuous process improvement for medical device products.

Support a global 24x7x365 security operations team by monitoring systems and networks, investigating threats and incidents, responding to phishing, malware, breaches, and cyberattacks, deploying countermeasures, analyzing post-event activity, assessing vulnerabilities, and improving security protocols. The role requires familiarity with cloud security controls, network protocols, operating systems, scripting, web technologies, penetration testing tools, and threat intelligence.