Top Linux Jobs in Vancouver

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.

Test and validate FortiOS releases by executing manual and automated regression tests, writing/maintaining automation scripts and test cases, logging and tracking defects, collaborating with developers and product teams, and producing release notes and user documentation.

Develop and maintain embedded Linux software for FortiGate security appliances. Implement networking features, platform utilities, and automation tools; support NPI/platform bring-up and production engineering; debug kernel, driver, system, and networking issues; collaborate across R&D to ensure scalable, reliable solutions for next-generation security products.

Design, implement, and maintain the TLS stack and UTM features (Anti-Virus, Web Filter, DLP, Anti-Spam) for FortiGate. Write clean, well-structured C/C++/Go/Rust code on Linux/UNIX, uphold best coding practices, research protocol improvements, and provide product enhancement suggestions.

Provide advanced technical support and escalation for Fortinet endpoint solutions. Troubleshoot FortiClient/FortiGate and core products, collect and analyze system/config data, reproduce customer environments, liaise with QA/dev, manage case escalations and customer communications, and provide technical education and corrective recommendations.

Build, validate, and maintain multi-product cybersecurity demo, training, and QA labs. Lead cross-product integration, migrate demos to private cloud, perform hands-on validation, and support technical sales, partners, and training with CI/CD, cloud, and security tooling.

Lead and execute regression and automated tests for Fortinet networking products. Create and maintain test cases and automation scripts, log and track defects, collaborate with developers and product teams, and author release notes and user documentation for new releases.

Provide escalated technical support for Fortinet endpoint solutions by troubleshooting FortiClient and FortiGate, collecting and analyzing system/configuration data, reproducing customer environments in lab, recommending corrective actions, managing case escalations, and educating customers on networking and product use until case closure.

Design, implement, and optimize high-performance C applications on Linux. Diagnose and resolve low-level production issues, profile and tune CPU/memory/I/O/network, develop data-intensive components, write automation in Bash/Python, and provide technical leadership and mentorship across system integration and architecture.

Design, implement, test, and troubleshoot infrastructure and platform services (OpenStack, Kubernetes, databases) on Linux and bare metal. Optimize automation workflows and performance, automate testing/monitoring with Bash or Python, provide technical leadership, and collaborate to resolve complex issues and deliver high-quality cloud services.

Develop and maintain full-lifecycle applications, optimize performance and reliability, automate deployments and tasks, monitor infrastructure and security, collaborate on geolocation products, perform code reviews, testing, documentation, and provide cross-team support.

Lead implementation, administration, and troubleshooting of Kubernetes-based solutions and private cloud (OpenStack) infrastructure. Manage clusters, diagnose application issues, support FortiStack team projects, and collaborate on CI/CD and networking integrations.

Develop and maintain high-availability, high-performance server applications for distributed network products. Implement communication protocols, perform bug fixing, testing, optimization, and document code in source control. Work on network programming and collaborate with team to design, debug, and deliver production-quality features.

Create and maintain QA test environments, write and execute tests, reproduce and troubleshoot bugs with developers, and participate in bug fixing to improve software reliability.

Design, develop, test, and maintain Linux/C/C++ network and cloud software (Qemu, KVM, Open vSwitch, OpenStack). Implement Kubernetes extensions, ensure security communications (SSL/TLS), troubleshoot, and keep code/design current.

Provide advanced technical support and escalation for FortiEDR endpoint security, troubleshoot OS and network issues, reproduce customer environments, recommend fixes, lead customer communications, publish knowledge articles, and develop team training while becoming a subject matter expert across endpoint security and Fortinet products.

Design, implement, and maintain C/C++ software powering FortiGate UTM features (Anti-Virus, Web Filter, DLP, Anti-Spam). Troubleshoot networking and application-layer issues, uphold coding best practices, research new technologies, and propose product improvements.

Develop and implement web-based user interfaces and browser client functionality for FortiDeceptor. Maintain Apache and Rust web servers, build REST APIs with Django, collaborate with designers and backend teams, optimize load performance for large data, and keep code and design current with modern web technologies.

Lead and execute regression testing (manual and automated) for Fortinet products. Design, maintain, and run test plans and automated scripts, log and track defects, collaborate with developers and product teams to reproduce and resolve issues, and prepare release notes and user documentation for product releases.

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.

Develop, test, and maintain embedded firmware for video security products using multi-threaded C++ and Linux. Implement modules, assist with device drivers, debug performance issues, maintain build systems (Make/CMake/Python), participate in code reviews, document designs and tests, and collaborate with QA and cross-functional teams.

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.