Top Linux Jobs in Ottawa

The role involves building and supporting infrastructure, improving developer tooling, and managing networking and security while gaining experience in DevSecOps practices.

Own infrastructure strategy and operational excellence for Remote Build: design IaC with Terraform and Kubernetes, implement observability and incident response, embed security and compliance, optimize performance and costs, automate toil, and improve platform reliability and developer experience.

Administer and optimize private cloud virtualization platforms (VMware, Nutanix, Hyper-V); perform maintenance, patching, vulnerability remediation; troubleshoot Windows and Linux; collaborate with networking and security teams; develop automation (PowerShell/Bash/Python); maintain documentation; participate in shift rotations and 24/7 on-call support to improve platform reliability and performance.

Provide advanced technical support and escalation for Illumio deployments: manage cases, troubleshoot customer systems (OS and cloud), coordinate with R&D, update documentation and knowledge base, mentor peers, and act as primary customer contact via email/phone/remote tools.

The role involves researching AI/ML concepts for OS, implementing advanced technologies, and optimizing performance and resource management in embedded systems.

The researcher will analyze and innovate OS technologies, focusing on concurrency, resource management, and implement advanced operating systems for AI/ML applications.

The Centralized Services Engineer maintains remote monitoring platforms, manages security and infrastructure reliability, supports patch management, and develops automation scripts.

The Information Systems Specialist will design, develop, and maintain embedded Linux infrastructures connecting quantum control hardware, while implementing network configurations and web management applications.

Design, build, and maintain embedded Linux systems and network infrastructure. Implement automation and collaborate on technical projects. Manage device monitoring and documentation.

Lead a team developing automated tests for safety-critical embedded real-time operating systems, mentoring junior engineers and ensuring adherence to Agile and test methodologies.

Design, build, and operate scalable, secure cloud infrastructure and CI/CD pipelines. Manage Kubernetes environments, implement IaC (Terraform), improve observability, troubleshoot production issues, support security/compliance, and mentor junior engineers to optimize platform reliability and cost.

Maintain and improve CI/CD pipelines, automate infrastructure with Ansible, deploy and support Windows and Linux applications, operate Kubernetes-hosted services, monitor and troubleshoot production incidents, and produce operational documentation and runbooks while collaborating with engineering teams.

Develop and improve Firefox installs, updates, and OS integrations (Windows/macOS). Implement platform-specific features, fix complex bugs, participate in code reviews, and collaborate with a distributed team to deliver high-quality browser experiences.

Contribute to the reliability and performance of Mithril's GPU orchestration platform through automation, observability, and infrastructure management. Collaborate with the team to ensure scalability across multi-cloud environments while maintaining systems stability and implementing SLOs.

As an ML Engineer at Luma AI, you will design high-performance model serving pipelines, manage GPU resources, and optimize CI/CD for large-scale AI systems.

Lead the design and implementation of high-performance PoP infrastructure, optimize networking software, and mentor engineering teams at Blue Origin.

As a Software Engineer in Reliability, you'll architect and manage multi-cloud GPU infrastructure, ensuring performance, security, and scale while debugging complex hardware/software issues.

Seeking a Research Scientist/Engineer to design and optimize distributed training systems for large-scale multimodal AI models using thousands of GPUs.

The Lead Infrastructure and Reliability Engineer will enhance GPU operations, define scalability strategies, and develop organizational strengths in a high-demand AI infrastructure setting.

Embed as the primary technical authority for post-sales customers to guide deployment architecture, onboarding, and adoption of agentic AI development workflows. Lead end-to-end onboarding and remediation engagements, design repeatable reference architectures, translate complex environments into secure network/identity/infrastructure patterns, capture product feedback, and document scalable delivery patterns to drive customer outcomes.

The Robotics Software QA/Test Engineer will ensure software quality through testing practices, monitor test robots, triage issues, and improve testing tools.

Provide technical support and debugging for Web3 customers, reproduce issues, write scripts to diagnose problems, manage refunds/Stripe, document processes, and translate escalations into actionable items for engineers.

Lead embedded Linux platform enablement for Nabu Casa hardware: maintain and improve Buildroot-based OS support, perform board bring-up, debug platform-level issues, optimise performance and reliability, upstream patches to open-source projects, maintain CI for builds, and document platform architecture and procedures while collaborating with hardware teams and open-source communities.

Design, implement, and manage enterprise Linux and hybrid cloud infrastructures. Deploy and operate Kubernetes and container platforms, automate provisioning and CI/CD with IaC tools, monitor and troubleshoot systems, implement backup/DR and security/compliance controls, document configurations, and collaborate with development, DevOps, and security teams.

The QA Analyst will conduct comprehensive testing of software applications, perform test execution, collaborate with developers, and support continuous testing practices.