Top Linux Jobs in Ottawa

Operate and scale Kubernetes clusters across datacenters, triage infrastructure issues, build automation and tooling, collaborate with SRE/Networking/Security, support engineering teams, and participate in on-call rotation to maintain platform reliability.

Design, build, deploy, and operate an internal AI platform and AI-powered developer workflows. Implement CI/CD for models, prompts, and evaluations; integrate Bedrock/agent frameworks; ensure security, observability, reliability, and cost/version controls; respond to incidents and participate in on-call rotations; promote AI best practices and lead architecture discussions.

Develop embedded software for optical line systems, collaborating with hardware and optical engineers. Responsibilities include firmware development, algorithm implementation, and design estimation.

Design, maintain, and optimize CI/CD pipelines and build systems for large embedded C/C++ projects. Develop automation tools, support cloud and on‑prem build infrastructure, improve build performance and dependency management, and collaborate with engineering teams to ensure reproducible, reliable builds and streamlined release processes.

Support pre‑mission, mission, and post‑mission telemetry and test engineering for the Dryden Aeronautic Test Range. Gather requirements, update IADS/MCC configurations, perform V&V, run pre‑mission checks, staff the Mission Control Center, troubleshoot flight data anomalies, archive logs, and produce mission notes. Provide systems and software engineering support and liaise with Range engineering teams.

Design, develop and support end-to-end BI solutions including dimensional data models, ETL pipelines, reports and dashboards. Work with stakeholders to gather requirements, troubleshoot production issues, contribute to BI architecture, and participate in CI/CD and release processes to deliver reliable, scalable solutions.

Develop and maintain embedded C/C++ firmware for analog and Ethernet connectivity devices, perform low-level hardware bring-up and debugging, write Python test automation, collaborate on validation and CI tooling, participate in code reviews and project tracking, and characterize firmware behavior across operating conditions.

Define and document the technical and security vision and roadmap for EUC and modern workplace technologies. Ensure secure, available, recoverable, and cost-effective M365, Intune, Azure, collaboration, and endpoint solutions across stores and offices. Lead patch management, vendor/professional services procurement, testing, and team mentoring while partnering with Enterprise Architecture and Information Security.

Design, develop, test, deploy and maintain backend services and APIs for satellite payload planning. Optimize databases and schemas, implement data transformation pipelines, ensure high availability, participate in architecture design, and provide on-call operational support.

Design and deliver resilient, production-quality multi-node Linux systems and upgrades using Python (and Go). Work with Kubernetes operators, Helm, OpenStack, and StarlingX; manage software update lifecycles, patching, rollbacks, and host/service configuration. Diagnose Unified Software Management and patch framework issues, drive maintenance quality improvements, and leverage AI-assisted development tools to improve code quality and velocity.

Lead development of cloud data platforms and end-to-end data pipelines using AWS/Snowflake and big-data technologies (Spark, Hive, Iceberg). Automate builds and deployments with Bash/Python shell scripting, apply CI/CD and Medallion Architecture, perform data modeling and warehousing, and collaborate across teams. Pharma/AbbVie experience preferred.

Senior pre-sales systems engineer partnering with sales to design, present, and validate enterprise storage solutions. Lead technical evaluations, benchmarks, RFP responses, and architecture presentations across on-prem and cloud environments. Advocate product positioning, interoperability testing, and customer-focused solution outcomes.

Lead and resolve high-severity post-sales technical escalations through deep-dive investigation, reproduction, and engineering handoff. Own customer calls, collect logs/evidence, file bug reports, monitor patterns, and improve tooling and runbooks in partnership with Support and Engineering.

Build and scale ML-optimized HPC infrastructure, manage Kubernetes-based GPU/TPU superclusters, optimize for AI/ML training, and mentor teams while innovating in ML infrastructure.

The Principal Software Engineer will lead technical initiatives across teams, enhancing engineering effectiveness and ensuring high-quality systems, while mentoring senior engineers.

Lead and develop a remote team of Python engineers, ensuring their growth and satisfaction while driving high-quality software delivery.

The Senior Sales Engineer at Dedrone will lead technical presentations, support pre-sales cycles, and foster customer relationships while mastering Dedrone's technology.

Provide advanced, customer-facing technical escalation support for CalixOne and cloud-connected Wi‑Fi premises equipment. Troubleshoot complex networking and cloud issues, use data-driven insights to recommend improvements, create technical documentation, support early adopter customers, collaborate cross-functionally including executive communication, and complete ongoing training to stay current on features and technologies.

Design, implement, and test MAC control-plane software for satellite links, including TDMA/DAMA scheduling, QoS, link-state machines, hardware integration (PHY, FPGAs, modems), and simulation/testing to validate performance under mobility and failure scenarios.

Design and implement MAC control-plane software for satellite point-to-point and point-to-multipoint links. Develop schedulers, admission-control, state machines, QoS, flow control, and link-adaptation logic. Define interfaces to PHY/modem/hardware, evaluate centralized vs. distributed architectures, build simulation and test capabilities, and lead development through hardware integration, qualification, and deployment.

Design, develop, and maintain commerce and subscription systems. Build application features, implement subscription configurators, process orders/invoicing, automate subscription turn-up, manage entitlements, and support Sales/Order Management/Customer Operations.

Lead design and implementation of multi-threaded embedded C/C++ software for Linux/RTOS/bare-metal on multi-core SoCs. Develop drivers and data/control plane functions for RF, antenna, and optical systems; integrate software with hardware, debug using SW/HW tools, champion CI/CD and TDD, and mentor junior engineers. Collaborate across teams to ensure performance, reliability, and secure high-speed data handling for space-based communications.

Provide expert MySQL/InnoDB support to customer DBA teams: gather data, investigate issues, deliver analyses, run screen-share troubleshooting, author community content, build knowledge-base articles, and host webinars. Support includes performance tuning, HA, backups, Linux administration, monitoring, and occasional travel.

Design, build, and operate CI/CD, Kubernetes-based platforms, deployment automation, and observability for engineering workflows. Improve reliability, performance, and scalability across cloud and on-prem environments, debug cross-boundary failures, perform root-cause analysis, and deliver durable platform software and self-service tooling.

Execute hardware bring-up, validation, and telemetry monitoring for Cerebras AI clusters in data centers. Perform power-on sequencing, first-line troubleshooting, log collection, incident support under senior guidance, and contribute feedback to tooling and documentation while learning system architecture and networking fundamentals.