Top Linux Jobs in Calgary

As a Software Engineer - L3 Support, you will resolve complex Ubuntu-related issues, collaborate with teams, and participate in upstream communities to drive bug fixes and improvements.

Optimize Ubuntu integration across latest IoT and server-class hardware, lead customer engagements, and work with open source communities in a remote, collaborative environment.

As a Software Engineer, you will resolve complex customer issues related to Ubuntu and open source software, participate in upstream communities, and develop and review code across multiple layers of the software stack.

As a Software Support Engineer, you will troubleshoot and resolve complex issues related to Ubuntu and open source technologies, collaborate with teams, and contribute to community development.

The Support Engineering Manager oversees a support team providing technical solutions for Ubuntu products, ensuring customer satisfaction and team development.

Canonical is seeking exceptional software engineers for the Linux kernel team, involving collaboration on Ubuntu's kernel development across various hardware. Responsibilities include diagnosing kernel issues, improving automation, and participating in global tech events twice a year.

Own and operate infrastructure-as-code across cloud, on-prem, and bare-metal; build CI/CD pipelines; containerize and orchestrate services; maintain observability and reliability; participate in on-call and incident response; enable engineering teams with self-service tooling and secure deployment 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.

Design, implement, test, and maintain low-level embedded firmware for ARM Cortex-M systems. Debug hardware/software issues using lab equipment, develop Python host tools, support hardware bring-up, CI/CD and automated testing, resolve manufacturing and field issues, and participate in architecture, code reviews, and documentation.

Own product and trade compliance for hardware across global markets: identify certification needs, define regulatory labeling, coordinate testing and documentation (RF, EMC, Safety), ensure environmental compliance (WEEE, RoHS, Battery EPR), monitor regulatory changes, and partner with distribution, logistics, manufacturing, and commercial teams.

Lead architecture and delivery of highly available, resilient cloud and on‑prem systems for the Password Safe platform. Own platform engineering, CI/CD pipelines, IaC/GitOps, release orchestration, observability (metrics/logs/traces), chaos engineering, SLO/SLI definition, and core services. Mentor engineers, define SRE strategy, and drive reliability, security, and automation improvements.

Lead and deliver platform engineering, DevOps, and CI/CD initiatives from design through production. Build and maintain CI/CD pipelines, AWS infrastructure with IaC, Kubernetes/EKS environments, automation scripts, observability, and secure engineering practices. Troubleshoot production issues, participate in on-call rotations, and mentor junior engineers to improve reliability and developer productivity.

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.

Architect and build TeraWave Point of Presence infrastructure, implement and optimize wire-speed dataplane using DPDK/VPP, tune IP networking stacks (BGP/OSPF), drive performance engineering at the software-hardware interface, mentor engineers, and integrate PoP systems with the broader satellite communications ecosystem.

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.

Lead engineering, deployment, optimization, and administration of the organization's Splunk SIEM environment. Architect and implement Splunk Enterprise Security, RBA, apps, dashboards, alerts, and integrations. Mentor Tier II staff, manage Linux-based Splunk infrastructure, perform tuning and troubleshooting, and produce documentation and change management for large-scale enterprise solutions.

Lead design and development of advanced medical image processing algorithms and integration frameworks, implement automated workflows, collaborate with engineering, product, regulatory, and QA teams, develop and document validation strategies for regulatory initiatives, and provide technical guidance, code reviews, and mentorship to the software development team.

Design, implement, and test firmware for next-generation optical engines (long-haul, metro, DCI). Produce firmware requirement and design documents, collaborate with optical/hardware/FPGA/software/manufacturing/test teams, support manufacturing knowledge transfer, debug customer issues, contribute testing documentation, participate in design reviews, and drive firmware development process improvements.

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.

The Principal Software Engineer at Snout will define architectural direction, build features across the stack, and enhance team effectiveness, ensuring quality and performance.

Design, implement, test, and document firmware for next-generation optical engines (long-haul, metro, DCI). Collaborate with optical, hardware, FPGA, software, manufacturing, and test teams, debug customer issues, support manufacturing knowledge transfer, and improve firmware development processes and test documentation.

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.

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