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Added 9 mins ago
SL
Accident Benefits Law Clerk
Salehi Law
Toronto, ON
- Full-time
Added 9 mins ago
MD
Director, Oversight and Accountability - State Program Administrator Coordinator
Minnesota Direct Care and Treatment
Saint-Paul, NB · St.-Paul, NB
- Full-time
This position will provide leadership and grants compliance expertise to support the Department of Administration's statutory responsibilities to provide grants management leadership,…
Added 9 mins ago
FO
IT Business Systems Administrator
Focus on the Family Canada
Langley (District), BC · Langley, BC
- Internship
Training or certification in business analysis, IT service management (ITIL), Power BI, NetSuite, or CRM administration is an asset.
Added 9 mins ago
AI
Account Manager
Axis Insurance
Vancouver, BC
- $65,000 to $70,000 CAD / year
- Full-time
Maintaining a technical and service-oriented relationship with the clients and underwriters
Added 9 mins ago
O
Office Clerk
OPENLANE
Richmond, BC
- Full-time
We are seeking an Office Clerk with experience in customer service and general office administration. You will work as part of our close-knit administrative team and will be responsible for…
Added 9 mins ago
VB
Admin Assistant II
Vale Base Metals
Toronto, ON
- Full-time
…environment, coordinate front-desk operations, support office administration activities, and contribute to the smooth day-to-day functioning of our Toronto corporate…
Added 9 mins ago
O
Transportation Clerk
OPENLANE
Ayr, ON
- Full-time
…arranging for sublet transportation carriers, and customer…
Added 9 mins ago
HT
Operations Manager
Hydraulic Technologies
Saint-Hyacinthe, QC · St-Hyacinthe, QC
- Full-time
Il s’agit d’un poste de leadership pratique qui combine excellence opérationnelle, service à la clientèle et soutien à la croissance des affaires dans un environnement dynamique et…
Added 9 mins ago
SP
Vice President of Finance and Administration
Slemon Park Corporation
Slemon Park, PE
- Full-time
POSITION TITLE: Vice President, Finance and Administration
Added 9 mins ago
TR
Energy Operations & Assets, Lead
Teck Resources Limited
Trail, BC
- $120,000 to $145,000 CAD / year
- Full-time
…coordinate work performed by contractors, consultants, and service…
Added 24 mins ago
FC
Operations Administrator I
FedEx Canada
Sudbury, ON · Greater Sudbury, ON
- Part-time
…linehaul, records management, quality assurance and customer service. Tends to damaged and incorrectly addressed packages in a timely manner to optimize delivery time. Serves as a…
Added 24 mins ago
HC
Business System Support Specialist
HearingLife Canada
Toronto, ON · North York, ON
- Full-time
…cross-functional projects that uphold the organization’s commitment to service excellence and operational…
Added 24 mins ago
MH
Human Resources Administrative Coordinator
Medicine Hat College
Medicine Hat, AB
- Full-time
A certificate in Human Resources, Business Administration or related field.
Added 24 mins ago
MH
Development Officer
Medicine Hat College
Medicine Hat, AB
- Full-time
Ensuring accurate and up-to-date gift administration.
Added 24 mins ago
CO
Payroll Clerk
County of Grande Prairie
Clairmont, AB
- $39.45 CAD / hour
- Full-time
Process Record of Employments and respond to Service Canada inquiries.
Added 24 mins ago
BR
IT Systems Administrator | Administrateur(trice) de systèmes informatiques
BUSAC Real Estate | BUSAC Immobilier
Montreal, QC
- Full-time
Assist with the administration, maintenance and optimization of BUSAC's business systems, including user access, configurations, troubleshooting and ongoing support
Added 24 mins ago
LC
Pharmacy Assistant, Hourly Part Time Day
Loblaw Companies Limited
Toronto, ON
- Part-time
…of Practice, and to provide superior, timely, and pleasant service to…
Added 24 mins ago
RC
Temporary School Office Assistant
Renfrew County District School Board
Renfrew, ON
- Internship
Added 24 mins ago
R
Consultant, Complex Property Tax
Ryan
Calgary, AB
- Full-time
Tuition Reimbursement After One Year of Service
Added 24 mins ago
DC
Bilingual Claims Intake Representative
DSB Claims
Ottawa, ON
- Full-time
- Previous experience in customer service, contact centre operations, insurance or claims administration is an asset.
Added 24 mins ago
S
Human Resources Manager
Stella-Jones
Shelburne, ON
- $87,900 to $109,900 CAD / year
- Full-time
Collaborate in the development, review, and implementation of HR processes to ensure seamless service of HR operational activities and training programs.
Added 24 mins ago
CO
Financial Services Administrator
County of Grande Prairie
Clairmont, AB
- Full-time
This role supports the Financial and Business Planning Services service area by completing financial tasks including reporting and analysis. This role provides high-level administrative…
Added 24 mins ago
BU
Safety and Health Educator
Brandon University
Brandon, MB
- Full-time
…and Health Educator supports the development, implementation, administration and continuous improvement of the City’s occupational safety and health procedures, guidelines and programs. The…
Added 24 mins ago
OP
Staff Sergeant
Ontario Public Service Leadership | Leadership dans la fonction publique de l’Ontario
Penetanguishene, ON
- $80,041 to $115,335 CAD / year
- Full-time
At its core, leadership in the Ontario Public Service (OPS) is about creating positive change for people and communities across Ontario. We're looking for leaders who are authentic,…
Added 24 mins ago
EH
physio clinic admin
East Hamilton Physiotherapy Chiropractic
Stoney Creek, NB
- Full-time
Excellent communication and customer service skills, with the ability to interact professionally and empathetically with clients and staff.

Tata Consultancy Services

Linux System Administrator

Toronto, ON, Canada

$90,000 to $100,000 CAD / year · Full-time

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Job details

Pay: $90,000 to $100,000 CAD / year
Job type: Full-time
Apply by: Nov 27, 2026
Posting language: English
Posted: Oct 28, 2026

Original job description

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 people stories across our workforce and implemented through equitable workplace policies and processes.

Tata Consultancy Services (BSE: 532540, NSE: TCS) is the technology partner of choice for industry-leading organizations worldwide. Since its inception in 1968, TCS has upheld the highest standards of innovation, engineering excellence and customer service.

It has set an aspiration to become the world's largest AI-led technology services company and is enabling its clients to transform themselves across the full AI stack, from infrastructure to intelligence.

Rooted in the heritage of the Tata Group, TCS is focused on creating long term value for its clients, its investors, its employees, and the community at large. With a highly skilled workforce spread across 56 countries and 194 service delivery centers across the world, the company has been recognized as a top employer in six continents. With the ability to rapidly apply and scale new technologies, the company has built long term partnerships with its clients. Many of these relationships have endured into decades and navigated every technology cycle, from mainframes in the 1970s to artificial intelligence today.

Role Summary

We are looking for an experienced Linux System Administrator with strong expertise in Linux infrastructure administration, automation using Ansible, and working knowledge of IBM WebSphere Application Server (WAS).

Key Responsibilities

Administer, configure, maintain, and troubleshoot Linux servers in production environments.
Perform server provisioning, patching, upgrades, capacity management, and performance tuning.
Manage users, permissions, file systems, storage, services, networking, and system security.
Develop and maintain Ansible playbooks, roles, and scripts to automate routine administration, configuration, patching, and deployment activities.
Identify opportunities to reduce manual effort and improve operational efficiency through automation.
Perform incident troubleshooting, root cause analysis, and resolution for Linux infrastructure issues.
Support IBM WebSphere Application Server (WAS) administration, including deployments, service management, configuration, log analysis, and troubleshooting.
Support production changes, maintenance activities, vulnerability remediation, and operational health checks.
Maintain technical documentation, SOPs, and operational procedures.

Required Skills

Strong hands-on experience with Linux administration, preferably RHEL.
Good hands-on experience with Ansible and infrastructure automation.
Strong knowledge of shell scripting, system troubleshooting, patching, networking, storage, and performance monitoring.
Working knowledge of IBM WebSphere Application Server (WAS).
Experience supporting 24x7 production environments and handling incidents/changes.
Good troubleshooting, documentation, and communication skills.

Preferred

Demonstrated hands-on experience in Linux administration and infrastructure automation.

Required Skills

Strong hands-on experience with Linux administration, preferably RHEL.
Good hands-on experience with Ansible and infrastructure automation.
Strong knowledge of shell scripting, system troubleshooting, patching, networking, storage, and performance monitoring.
Working knowledge of IBM WebSphere Application Server (WAS).
Experience supporting 24x7 production environments and handling incidents/changes.
Good troubleshooting, documentation, and communication skills.

Preferred

Demonstrated hands-on experience in Linux administration and infrastructure automation.

Salary Range - CA$ 90,000 - CA$ 100,000 Per Year

TCS does not use artificial intelligence tools for candidate screening or evaluation. This post is for a current vacancy. The hiring process includes an initial screening, followed by a technical evaluation and managerial discussion.

Tata Consultancy Services Canada Inc. is committed to meeting the accessibility needs of all individuals in accordance with the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code (OHRC). Should you require accommodation during the recruitment and selection process, please inform Human Resources.

Thank you for your interest in TCS. Candidates that meet the qualifications for this position will be contacted within a 2-week period. We invite you to continue to apply for other opportunities that match your profile.

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More about this job

Responsibilities

Administer, maintain, secure, and troubleshoot production Linux servers, including provisioning, patching, upgrades, capacity management, and performance tuning. Automate routine infrastructure tasks with Ansible and support IBM WebSphere Application Server deployments, operations, incident resolution, and production changes.

Requirements

Candidates need strong hands-on Linux administration experience, preferably with RHEL, along with Ansible automation and shell scripting skills. They should also have working knowledge of IBM WebSphere Application Server and experience supporting 24/7 production environments, incidents, and changes.

Skills

Linux Administration
Red Hat Enterprise Linux
Ansible
Infrastructure Automation
Shell Scripting
System Troubleshooting
Server Provisioning
Patching and Upgrades
Networking
Storage Management
Performance Monitoring
IBM WebSphere Application Server
Incident Management
Root Cause Analysis
Production Support
Technical Documentation

Visa sponsorship

Not detected in the job text

Keywords

Linux
Red Hat Enterprise Linux
Ansible
Infrastructure Automation
Shell Scripting
IBM WebSphere Application Server
Server Provisioning
Patching
Upgrades
Capacity Management
Performance Tuning
User and Permission Management
File Systems
Storage
Networking
System Security
Playbooks
Roles
Configuration Management
Deployment
Incident Troubleshooting
Root Cause Analysis
Vulnerability Remediation
Production Support
24/7 Operations
Operational Health Checks
Technical Documentation
Standard Operating Procedures
IT Services
Change Management

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