Top Linux Jobs in Vancouver

Lead cybersecurity incident response for commercial and regulated customer environments. Monitor and correlate security events, investigate threats, conduct digital forensics and threat hunting, and coordinate incidents through closure. Develop playbooks, post-incident and forensic reports, remediation plans, and security standards. Maintain secure configuration baselines, assess vulnerabilities, support audits and regulatory investigations, and deploy security solutions. Participate in 24/7 on-call rotations, including weekends and after-hours.

Design, develop, debug, and test cloud-connected firmware features (C/C++ and Go). Support and scale IoT device fleet, build observability and rollout metrics, triage customer/QA issues, and collaborate cross-functionally to deliver production-ready firmware.

Build Revel’s security program from the ground up, securing its product, infrastructure, cloud, on-premises, hardware-integrated environments, and software delivery pipelines. Responsibilities include threat modeling, security architecture, Infrastructure as Code, detection and incident response, vulnerability management, compliance with ITAR/NIST/CUI/CMMC requirements, customer security reviews, and security enablement. The role will establish foundational processes and may eventually lead a growing security team.

Lead incident response engagements, investigate intrusions and advanced threats, conduct host and network forensics, perform malware analysis, develop remediation plans, and communicate findings to customers, regulators, legal counsel, and executives. The role also involves threat hunting, team leadership, public thought leadership, and occasional travel.

Designs, develops, and executes Python-based automated and performance tests; enhances test frameworks and owns system testing for software products. Performs defect investigation, root cause analysis, log and network trace review, debugging, and quality validation. Collaborates with development and management teams, participates in Agile/Scrum ceremonies, supports CI/CD workflows, and contributes to technical evaluations and process improvements. The role focuses on VoIP, unified communications, APIs, and voice/video applications.

Leads functional testing and test automation for embedded IP phone products and Android applications. Designs test coverage and cases from requirements, investigates defects, builds network test environments, administers networking and call-control equipment, reviews code and test cases, analyzes results, manages defects, improves QA processes, and mentors junior staff. Requires expertise in VoIP protocols, embedded device testing, Agile delivery, automation using Java, Python, or Perl, and testing tools including Jira and TestRail.

Supports and improves mission-critical airport IT environments across Linux and Windows servers, databases, middleware, virtualization, hosted applications, integrations, monitoring, and High Level Controls software. Responsibilities include incident resolution, root cause analysis, upgrades, patching, vulnerability remediation, backup and recovery support, interface troubleshooting, scripting, automation, and continuous improvement. The role serves as a technical escalation point and collaborates with engineering, cybersecurity, service delivery, and customer teams in an international 24/7 support environment.

Supports and maintains mission-critical airport IT environments, including Linux and Windows servers, Oracle databases, middleware, virtualization, hosted applications, integrations, and High Level Controls software. Responsibilities include incident resolution, root cause analysis, upgrades, security patching, lifecycle management, monitoring, backup and recovery, automation, and technical escalation. The role collaborates with engineering, cybersecurity, software, and customer teams in a 24/7 international environment and occasionally supports airport deployments worldwide.

Develop and lead embedded firmware and system solutions for SSD platforms. Responsibilities include architecture, requirements analysis, simulation, prototyping, C/C++ development, debugging, hardware and firmware validation, risk mitigation, technical documentation, and coordination across firmware, ASIC, hardware, and infrastructure teams.

Own the health, security, and availability of a hybrid infrastructure environment spanning on-premises systems, cloud resources, networks, endpoints, identity, backups, and disaster recovery. Administer Windows and Linux servers, VMware infrastructure, Microsoft 365, Entra ID, Intune, firewalls, VPNs, and endpoint platforms. Provide Tier 3 escalation support, manage service tickets and changes, automate routine tasks, document procedures, participate in maintenance windows, and travel occasionally to remote sites.

Manage the AMER Support Engineering team, including hiring, mentorship, performance development, and technical growth. Lead customer support quality, process improvement, automation, AI adoption, and cross-functional collaboration. Build scalable workflows, promote team ownership and psychological safety, and ensure Support Engineers resolve complex technical issues throughout the support lifecycle. Partner with product and development teams to improve customer outcomes and support efficiency.

Designs, develops, integrates, tests, and troubleshoots control systems for autonomous underwater vehicles, remotely operated vehicles, and subsea robotics. Responsibilities include control architecture, real-time control logic, industrial communications, sensor and propulsion integration, system documentation, verification testing, vehicle commissioning, dockside and sea trials, and customer demonstrations. The role collaborates with electrical, software, and mechanical engineering teams and supports autonomous vehicle research and development.

Develop and operate cloud services, embedded device software, and messaging systems connecting access-control hardware, mobile apps, and cloud platforms. Responsibilities include C/C++ components, Python APIs, distributed caching, MQTT messaging, AWS services, Docker-based testing, CI improvements, production debugging, and cross-team architecture collaboration.

Conducts web application, API, cloud, container, Kubernetes, and infrastructure penetration tests using real-world attack techniques. Identifies and validates vulnerabilities, misconfigurations, access-control issues, and exploitable risks; develops custom offensive-security tools and automation using Python, Terraform, and Ansible. The role also creates rules of engagement, supports red and purple team exercises, establishes security baselines, presents findings to technical teams and executives, and contributes to security training and knowledge sharing.

Lead hardware and firmware co-verification for SoC devices across architectural exploration, pre-silicon emulation, and post-silicon validation. Responsibilities include porting RTL to Cadence emulators and FPGA platforms, developing emulation hardware, firmware, tests, and automation, troubleshooting embedded multi-core systems, analyzing protocols, tracking defects, and presenting technical findings. The role requires expertise in digital design, serial protocols, PCIe, Linux, embedded systems, and programming or scripting.

Designs and maintains highly available AWS infrastructure, ECS scaling, RDS PostgreSQL operations, infrastructure as code, disaster recovery, monitoring, CI/CD automation, and incident response. The role troubleshoots production issues, conducts post-mortems, improves reliability and performance, and collaborates with engineering teams on cloud and operational best practices.

Designs and executes manual and automated tests for FortiGate Cloud SaaS products. Performs end-to-end and system-level validation across applications, infrastructure, networking, databases, and cloud components. Maintains test environments and documentation, investigates defects, performs root-cause analysis, and collaborates with development and product teams to improve software quality.

Develop and maintain C-based software for Fortinet’s TLS stack and Unified Threat Management features, including antivirus, web filtering, data leak prevention, and anti-spam. Research application-layer protocols, improve software architecture and coding practices, troubleshoot complex issues, and identify technologies that enhance FortiGate firewall products. The role requires extensive systems programming experience in Linux or UNIX-like environments and knowledge of networking and security concepts.

Troubleshoot Fortinet FortiSASE customer issues, analyze configurations and systems, recommend corrective actions, reproduce problems in lab environments, consult technical documentation, and manage cases through escalation and closure. Educate customers, lead escalation meetings, communicate expectations, and collaborate with engineering and product teams. Requires strong networking, authentication, operating system, security product, troubleshooting, and communication skills.

Develop and maintain C/C++ software for Fortinet’s Unified Threat Management features, including antivirus, web filtering, data leak prevention, and antispam. Research application-layer protocols, improve existing designs, troubleshoot complex issues, promote development best practices, and suggest product enhancements. The role requires Linux or UNIX development, TCP/IP, POSIX APIs, sockets, firewall and network software experience, and source control familiarity.

Develop and lead full-stack features for FortiClient EMS and Cloud. Design microservices, optimize PostgreSQL and MS SQL databases, manage Kubernetes, Docker, and Helm environments, and improve CI/CD, reliability, Linux systems, networking, and web infrastructure. Own projects end to end while proactively resolving architectural gaps, performance bottlenecks, and workflow issues.

Designs and executes manual and automated QA tests for FortiGate Cloud SaaS products. Performs end-to-end and system-level validation across applications, infrastructure, networking, databases, and cloud components. Maintains QA environments, test data, configurations, documentation, and validation procedures. Collaborates with product and development teams to investigate defects, analyze root causes, improve processes, and ensure reliable, scalable, production-aligned software quality.

Design, develop, test, debug, and maintain high-performance embedded software in C on Linux for network security appliances. Responsibilities include networking features, firewall and authentication capabilities, performance optimization, concurrency and memory troubleshooting, packet analysis, secure development, architecture and code reviews, and production support. Collaborate with hardware, QA, product, security research, and customer support teams while delivering reliable system-level software and automated tests.

Develop and maintain C/C++ software for Fortinet’s FortiGate firewall Unified Threat Management features, including antivirus, web filtering, data leak prevention, and antispam. Research networking protocols and technologies, improve existing code and development processes, promote engineering best practices, troubleshoot issues, and suggest product enhancements. The role requires Linux/UNIX development, TCP/IP, POSIX APIs, sockets, source control, and strong problem-solving skills.

Develop and maintain embedded software for FortiGate firewall SD-WAN features, including routing protocols, TCP/IP networking, policy-based routing, ZTNA, and AI-based routing. Responsibilities include designing efficient code, improving software performance and reliability, researching emerging technologies, troubleshooting complex issues, and enhancing development tools and processes.