linux systems administrator jobs in Toronto

Inclusion without Exception Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our...

$90000 - $110000 An established financial services organization is seeking a Linux Systems Administrator to help drive the reliability, security, and modernization of a large-scale enterprise Linux platform supporting mission-critical customer and business operations. Based out of the organization's Etobicoke office, this position is ideal for a Linux...

Support Windows and Unix/Linux systems at BMO, using Python automation and cloud platforms to maintain critical services. This role operates continuously across production environments. As a Systems Administrator, you will monitor, restore, change, and support mission-critical systems while meeting service levels. The work includes AWS, Microsoft Azure,...

What is the opportunity?As a Service Associate, Operations, you will play a crucial role in ensuring the accuracy and completeness of reconciliation and reporting processes for high net worth and ultra-high net worth client accounts. Your attention to detail and analytical skills will be essential in identifying discrepancies, managing risk, and recommending...

What is the opportunity? As a Service Associate, Operations, you will play a crucial role in ensuring the accuracy and completeness of reconciliation and reporting processes for high net worth and ultra-high net worth client accounts. Your attention to detail and analytical skills will be essential in identifying discrepancies, managing risk, and...

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...

Application Deadline:11/15/2026Address:4100 Gordon Baker RoadJob Family Group:TechnologyMonitors, restores service, changes, supports, and handles day-to-day activities 7/24/365 required to run the mission critical systems for the company ensuring business service levels are met and environments are managed. Monitors and ensures service restoration of...

Crafty Penguins is growing our team! We are hiring a full-timeLinux Systems Specialist - Seniorto 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 adaptable is...

Experience in Linux System Administration with strong expertise in Red Hat Linux (RHEL).Hands-on experience with IBM WebSphere Application Server (WAS) in production environments.Strong expertise in Ansible Automation and Configuration as Code (CaC).Experience in Linux troubleshooting, performance tuning, patching, security, and system monitoring.Strong...

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 through...

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...

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...

Linux administration and compliance define this Toronto-based RDL Jump Host Administrator role supporting secure, isolated laboratory networks worldwide. Celestica seeks an experienced administrator to manage system security, access control, and audit readiness across global HPS Design Centers. The role centers on Rocky Linux, Ubuntu, CentOS, SSH, PAM, and...

Job Title: Senior Linux Administrator – Azure Cloud. Location: Toronto, ON. Work Arrangement: Hybrid. Employment Type: Contract. Contract Duration: Starts with 12 Months. Experience: 10+ Years. Job Summary: We are looking for an experienced Linux Administrator with strong knowledge of Azure Cloud infrastructure, server administration, troubleshooting, and...

As a Collaboration Platform Administrator, you will provide operational support and administration for our collaboration ecosystem. You'll work closely with engineers, security teams, service owners, business partners, and vendors to troubleshoot issues, implement platform improvements, support integrations, and ensure our messaging and collaboration...

Position summary The Systems Administrator is the primary IT presence at their assigned site(s). They are responsible for day-to-day infrastructure operations, resolving L3 escalations from the MSP, and executing changes under the direction of the Infrastructure Manager or a Senior Systems Administrator. Systems Administrators are expected to grow - the...

Yorkville University and Toronto Film School, we believe education is more than the pursuit of knowledge -  it is a catalyst for transformation. Our mission, grounded in democratizing education, is to create access for learners from every background and empower them to achieve their aspirations and advance their careers.We are committed to delivering...

Company DescriptionA Storied Past. A Brilliant Future.For over 96 years, Fairmont Royal York has stood as a beacon of luxury and excellence in the heart of Toronto. Opened in 1929, this historic hotel was once the tallest building in the British Commonwealth, and today, Fairmont Royal York continues to be a symbol of timeless elegance and modern...

CANADA SOCCER JOB DESCRIPTION Position: IT Systems Administrator Reports to: Chief Operating Officer / CFO Department: IT Location: Toronto, ON or Ottawa, ON OVERVIEW (Français à suivre ci-dessous) Canada Soccer is seeking an intermediate-level IT Systems Administrator to join our team. This role will provide exceptional desktop and systems support 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,...