linux jobs in Toronto

Tata Consultancy Services Canada Inc. is seeking a Unix/Linux Systems Administrator to install, configure, and maintain Linux servers across development, test, staging, and production environments in Canada.You will monitor health metrics, perform root cause analysis, automate with Shell/Bash, and collaborate with application, database, and network teams to...

Linux Systems Developer - Healthcare Platform (Remote) About This Role Join our Integrated Bedside Terminal (IBT) OS team and help revolutionize healthcare technology! We're seeking an intermediate to senior software developer with deep Linux expertise and a passion for open-source software to build innovative solutions for patients, healthcare providers,...

A leading open-source software company in Toronto is seeking a MAAS Systems Engineer to manage operations of a lab focused on Ubuntu server certification. This role requires strong Python programming skills and Linux administration experience. You will work with diverse hardware, develop automation tools, and collaborate with engineers globally. A STEM...

# Technical Support (Linux, Zabbix, & ServiceNow REQUIRED)Luxoft · Toronto, Ontario, CABack to resultsTechnical Support (Linux, Zabbix, & ServiceNow REQUIRED)LuxoftToronto, Ontario, CA Posted October 6, 2026 Via LinkedIn### Full Job DescriptionDescription:• Applying to the position, you may join one of the most respected and fastest growing institutional...

Luxoft in Toronto, Ontario seeks a Technical Support professional proficient in Linux administration, Zabbix, and ServiceNow ITIL processes. The role handles L1/L2 tickets, escalates to L3 when needed, and collaborates with stakeholders to resolve issues swiftly. Familiarity with Git, Jira, and scripting is beneficial.The position is based on-site in...

Senior Linux Systems Specialist - External Support (Level 3) Crafty Penguins | Full-time, permanent | Remote within CanadaCompensation: $90,000–$120,000 CAD estimated annualized total, depending on experience, demonstrated capability, and breadth of skills. Linux is the common denominator, not the boundary of the job Crafty Penguins is a Linux, Open...

Software Engineer (SysAdmin) - Linux/Windows TimePlay Toronto About Us TimePlay is an interactive entertainment brand that delivers live and unforgettable game show experiences that turn audiences into participants through mobile-driven engagement. Powered by innovative technology and iconic formats including Deal or No Deal, Wheel of Fortune, The Price Is...

Crafty Penguins is growing our team! We are hiring a full-time Linux Systems Specialist - Senior, Tier 3 to collaborate with our growing team and serve our growing customer base. This role requires you to creatively solve technical problems but to also develop and maintain strong relationships with customers. In this role, the willingness to learn and be...

Build deterministic low-latency compute for electronic trading at HSBC in Toronto, using Red Hat Enterprise Linux, hardware tuning, and automation. This hands-on engineering role supports latency-sensitive trading platforms across co-located and enterprise data centers. You will design, qualify, deploy, and operate physical server platforms. Core work...

Litmus is hiring a Senior Yocto & Linux Software Engineer to join the Toronto team. You will develop and secure Litmus Edge, an industrial edge platform, focusing on embedded Linux, OTA updates, and hardware-software integration. You’ll work with ARM BSPs, Docker, and Kubernetes to deploy containerized edge apps, while advancing performance, reliability,...

Manage Linux infrastructure with Ansible automation at Tata Consultancy Services, supporting production systems and IBM WebSphere Application Server administration. Troubleshoot operational issues. This experienced Linux System Administrator position focuses on Linux infrastructure administration, preferably RHEL, and infrastructure automation. You will...

Elevate your career as a Senior Linux Administrator at SAP within the Enhanced Operations Service team. Leverage your decade of experience in Linux systems and cloud environments to optimize customer operations. The Enhanced Operations Service at SAP is seeking a seasoned professional to serve as a trusted advisor. You will guide strategic customers...

Transform legacy applications with Capco as a Unix/Linux Developer, modernizing Unix scripts through automation and containerization. This hands-on development role supports a major modernization initiative across key technologies. Capco seeks an experienced Unix/Linux Developer to drive application modernization efforts. You’ll upgrade and refactor...

A leading consulting firm in Toronto is looking for an experienced Application Support professional with strong expertise in Java and PL-SQL. The role involves managing enterprise-grade applications in banking, leading support functions, and troubleshooting complex database issues. Candidates should possess skills in scripting languages, ITIL management, and...

illumin is seeking a Senior Systems Engineer to join our Infrastructure & Operations team in Toronto. This senior, hands-on role focuses on Linux, virtualization, Kubernetes, storage, automation, and production troubleshooting to support global operations. You will be a technical escalation point and collaborate across DevOps, Network, DBA, Security, and...

Nasdaq, Inc. in Toronto is seeking a Systems Operations Specialist to join our Canadian Equities team. You will monitor production systems, optimize Linux and AWS infrastructure, and collaborate with developers to resolve issues in a fast-paced market environment.You’ll automate workflows, improve runbooks, and communicate clearly with clients and...

The Linux Association of Canada is seeking a skilled Linux System Administrator for a remote role based in Canada. You will manage Linux distributions (RHEL, CentOS, Ubuntu), patch and harden systems, and maintain security controls across cloud and virtualization platforms.Responsibilities include configuring VM network interfaces, applying patches,...

Job Title: Software Engineer - Strong Java, Python and Linux experience Location: Toronto, ON - Canada (Onsite/ Hybrid) Employment Type: Contract In-Person Interview: Yes About Smart IT Frame: At Smart IT Frame, we connect top talent with leading organizations across the USA. With over a decade of staffing excellence, we specialize in IT, healthcare, and...

Kelly Services is seeking a Linux Systems Administrator to improve reliability, security, and modernization of a large-scale Linux platform. The role is based in Etobicoke, Toronto, with hybrid environments spanning on-prem and Azure cloud.The ideal candidate will maintain and enhance RHEL servers, participate in automation, privileged access management, and...

Tata Consultancy Services Canada Inc. is seeking a skilled Unix/Linux System Administrator to manage and troubleshoot Linux servers across development, test, staging and production environments.The role emphasizes automation, scripting, and proactive system health monitoring. You will collaborate with network, security and cloud teams, participate in on-call...