4w
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Senior Embedded Linux OS Engineer (America)
North America or United States or Toronto or Canada or Montreal or Buenos Aires or Santiago or Bogotá
$120k-$155k/yr RemoteFull Time
Deep embedded Linux experience (Buildroot/Yocto), board bring-up, bootloader and BSP work, cross-compilation and low-level debugging, C/C++ and Python proficiency, and experience maintaining OS build infrastructure.
Buildroot, Yocto, Home Assistant OS, U-Boot, GDB, strace, JTAG, oscilloscope, logic analyser, C, C++, Python, Elixir, Nerves OS
1mo
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Linux Desktop Engineer (Toronto, ON, CA)
Toronto, Ontario, Canada
HybridFull Time
3+ YOEBachelor's degree and 3+ years supporting R&D/engineering IT; expert Ubuntu 22.04/24.04 administration, HCL BigFix, endpoint security (CrowdStrike, ThreatLocker, Zscaler), Bash/Python scripting, container and toolchain support.
HCL BigFix, CrowdStrike Falcon, ThreatLocker, Zscaler ZPA, Ubuntu 22.04 LTS, Ubuntu 24.04 LTS, GCC, Clang, CMake, Rust, cargo, Python 3.10+, Docker CE, MicroK8s, Kind, VS Code, Bash, Python, tlog, SSH, PAM, HP ZBook, HP ZBook Fury, NVIDIA
1mo
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Linux System Administrator and Automation Engineer
Toronto or Canada or United States or North America
$90k-$110k/yr HybridFull Time
10+ YOE10+ years RHEL/Ubuntu administration, 8+ years Ansible Core automation, 5+ years Python/Bash scripting, RHCSA required, bachelor\u0002s in CS/IT or related, documentation and cloud integration experience.
RHEL, Ubuntu, MySQL, Ansible Core, Python, Bash, IBM Cloud, IBM i, Microsoft cloud-based applications
1mo
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Staff Software Engineer in Test, Linux
Toronto, Ontario, Canada
$140k-$193k/yr HybridFull Time
6+ YOE6+ years testing and test automation experience for Linux desktop clients; proficiency with C++, C#, .NET Core, CI/CD, databases (MySQL, DynamoDB), JIRA/Confluence, and security/SSO concepts.
Linux, C++, C#, .NET Core, MySQL, DynamoDB, CircleCI, GitHub Actions, Xcode Cloud, JIRA, Confluence
3w
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Systems Engineer - Linux (12-month contract)
Toronto, Ontario, Canada
$105-$120/hr HybridFull Time, Contract
5+ YOEPost-secondary degree or equivalent and 5+ years system administration experience; deep Linux and datacenter expertise; Terraform and Ansible IaC experience; strong communication and problem-solving skills.
RedHat Linux, PXE, DHCP, DNS, LDAP, LVM, XFS, SSH, Terraform, Ansible Automation Platform, Red Hat OpenShift Container Platform, OpenShift Virtualization, RedHat Satellite, PURE Storage, NetApp, Portworx, Splunk Observability/Cloud, Grafana, Copilot, Claude, VMWare, Nutanix, AWS
1w
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Technical Specialist Advisory, Linux - Unix Expert (268634)
Toronto, Ontario, Canada
OnsiteFull Time
10+ YOE10+ years administering Solaris and Red Hat Linux on SPARC/x86, Veritas storage and clustering, SAN/NAS, virtualization, scripting (shell/perl) and Ansible; post-secondary degree in CS/Engineering; strong troubleshooting and communication skills.
RedHat Linux, Solaris, Oracle SPARC, LDOM, VMware, Cloud, Veritas Storage Foundation, Red Hat clustering, Solaris ZFS, EMC, Hitachi, NIS, IDM, NFS, Ansible, Shell, Perl
3mo
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KDB Product Support Engineer
Toronto, Ontario, Canada
HybridFull Time
2+ YOEKDB+/q experience; Linux/Unix; SQL; strong problem-solving and communication.
kdb+/q, Linux, SQL, Kafka, Solace, Python, Shell, ITIL
3mo
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Storage Engineer
Austin or Santa Clara or Seattle or Toronto
$117k-$200k/yr HybridFull Time
Experienced storage engineer owning lifecycle of storage clusters; strong Linux, automation, and SRE skills.
Python, Ansible, IaC, Git, Linux, Prometheus, Grafana
3mo
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Quality Assurance Analyst (12 month contract)
Toronto, Ontario, Canada
HybridFull Time, Contract
3+ YOE3+ years of technical testing, SQL, Azure DevOps, FIX protocols, CRM/ERP, Linux, scripting.
Azure DevOps, SQL Server, T-SQL, SSIS, SSAS, SSRS, Dynamics CRM, Dynamics NAV, Linux, Unix, AIX, PowerShell, Python, JavaScript, VB, F#, Power BI, Microsoft Office 365, Azure Active Directory
1mo
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Senior Security Consultant (Web Application Penetration Tester)
Toronto, Ontario, Canada
OnsiteFull Time
3+ YOEBachelor's (or equivalent) in IT/CS/Engineering/Math, 3+ years penetration testing experience, familiarity with Kali Linux, Burp Suite, Metasploit, Nessus, OWASP Top 10 and MITRE ATT&CK, Windows/Linux/macOS internals, mentoring and QA oversight, willingness to travel 5-10%.
Kali Linux, Burp Suite, Metasploit, Nessus, MITRE ATT&CK, OWASP Top 10, Windows, Linux, macOS, Ruby, Python, Perl, C, C++, Java, C#
2mo
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Senior Site Reliability Engineer
Toronto, Ontario, Canada
$118k-$148k/yr HybridFull Time
SRE experience with Linux, AWS, Kubernetes; Bash/Python/Go; Terraform; observability tools; customer-facing collaboration.
Bash, Python, Go, Linux, AWS, Docker, Kubernetes, Terraform, Terragrunt, Terraspace, Git, Bitbucket, Flux CD, TeamCity, Datadog, CloudWatch, PagerDuty
3mo
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Senior Software Engineer, Localization (Calibration)
Toronto or New York City or London or Poland or South San Francisco or Atlanta or Paris
RemoteFull Time
5+ YOE5+ years in robotics or autonomous vehicles; multi-sensor calibration; C++17+; Linux/ROS2; calibration and localization expertise.
C++17, Linux, ROS/ROS2, OpenCV, PCL, Open3D
3mo
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Infrastructure and Platform Engineer, Metal
Santa Clara or Austin or Toronto
$100k-$500k/yr HybridFull Time
Experience with Kubernetes, Python or Go, Linux, networking, and distributed systems to design and operate on-prem Kubernetes platforms for AI workloads.
Kubernetes, Python, Go, Linux, CI/CD, GitOps, RISC-V
3w
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Application Engineer
Aurora or Toronto or Mississauga
$85k-$95k/yr RemoteFull Time
2+ YOEBachelor's in CS/Engineering,2+ years in software/systems support,SQL and Linux experience,strong analytical and communication skills.
FlexNet, SQL, Linux, Salesforce
2mo
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Senior IT Infrastructure Administrator, Security (Azure NXT)
Pittsburgh or Boston or Toronto
HybridFull Time
8+ YOE8+ years in enterprise IT infrastructure; Windows Server and Linux; certificate lifecycle (TLS/PKI); PAM and Cloudflare; security-focused, hands-on
Windows Server, Linux administration, TLS/PKI, Privileged Access Management (PAM), Cloudflare (WAF/edge security), Splunk, Sumo Logic, PowerShell
1mo
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kdb+ Engineer
Toronto, Ontario, Canada
HybridFull Time
2+ YOE2+ years of hands-on kdb+ development with q, Unix/Linux, strong problem-solving, client-facing familiarity, and SDLC experience.
kdb+, q language, Unix/Linux
1w
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Senior C++ Engineer, Fixed Term - Toronto
Toronto, Ontario, Canada
$58-$70/hr OnsiteContract, Temporary
5+ YOE5+ years C/C++ development on Linux, security vulnerability remediation, dependency upgrades, debugging, and experience with GenAI coding tools.
C, C++, Linux, GenAI coding tools, Claude
3mo
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Senior MES Configuration Engineer - Proficy
Toronto, Ontario, Canada
$122k-$159k/yr HybridFull Time
5+ YOE5+ years in manufacturing services platforms based on Proficy; strong SQL; Proficy configuration; Windows/Linux; DevOps; English; hybrid Toronto.
Proficy Suite, Proficy Plant Applications, Proficy Historian, Proficy iFix, SQL, Windows, Linux, DevOps, CI/CD, SAP, WMS
2mo
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Data Development Lead (DataStage)
Toronto or Calgary
OnsiteFull Time
Lead data development team; strong SQL, ETL, data modeling; data staging and DataStage experience; Linux, DevOps, and source control.
IBM InfoSphere DataStage, SQL, Linux, Git, Python, Docker
3mo
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PHP web developer
Toronto, Ontario, Canada
$50k-$80k/yr OnsiteFull Time
4+ YOE4+ years PHP/MySQL and JavaScript/HTML/CSS experience. Proficient with LAMP (Linux, Apache, MySQL, PHP), WordPress/WooCommerce, Next.js, APIs (HubSpot, Zoho, Microsoft Dynamics), Bitbucket/Git, Jira, CDN and caching, Linux command line and crontab. Strong English communication and independent work skills. Bachelor's in Computer Science or equivalen...
PHP, JavaScript, HTML, CSS, MySQL, Apache, Linux, LAMP, WordPress, WooCommerce, Next.js, HubSpot, Zoho, Microsoft Dynamics, Bitbucket, Git, Jira, Crontab, CDN, DNS, SSL