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Added 6 mins ago
HD
Databricks Engineer
Hire DigITalent Inc.
Toronto, ON · Greater Toronto Area, Canada
- $90 to $110 CAD / hour
- Contract
Enable and support MLOps workflows, including data pipelines, feature engineering, and integration with AWS SageMaker for model training, deployment, and monitoring.
Added 6 mins ago
SH
SAP Contract Administrator (12-Month Term)
Siemens Healthineers
Oakville, ON
- Full-time
…the project realization phase for our long-term Healthineers Enterprise Services (ES) Value Partnership contracts. Role entails Order Management focussed on Book to Bill Process, as well as…
Added 6 mins ago
NS
Power Platform & GenAI Developer
N2P Systems
Montreal, QC
- Full-time
We are seeking a highly skilled Microsoft Power Platform & GenAI Developer to design and develop intelligent business applications, automate enterprise workflows, and deliver AI-powered…
Added 8 mins ago
LC
Senior Analyst, Financial Systems
Loblaw Companies Limited
Brampton, ON
- Full-time
Lead and execute system and integration testing, validating functionality, financial accuracy, data integrity, and end-to-end business processes.
Added 8 mins ago
ED
Customer Data Analyst - EN 055
Export Development Canada | Exportation et développement Canada
Ottawa, ON
- $65,172 to $86,898 CAD / year
- Full-time
Export Development Canada's Customer Analytics and Modelling team is part of Enterprise Analytics and Forecasting. The team helps EDC and its Marketing partners make informed, data-driven…
Added 8 mins ago
S
Senior Specialist, IT Operations (Service Management)
SaskPower
Regina, SK
- Full-time
We are seeking an experienced Senior ServiceNow Specialist to lead the administration, enhancement, integration, and ongoing implementation of the ServiceNow platform. This role will serve…
Added 10 mins ago
Full Stack Engineer, Client Performance and Management Information (CPMI)
HSBC Global Services Limited
Toronto, ON
Ready to modernize an enterprise trade data platform with Node.js and React?
Added 25 mins ago
Développeur principal SAP CPI / SAP Sr. CPI Developer
Syntax
Thornhill, ON
Syntax is a leading Managed Cloud Provider for Mission Critical Enterprise Applications and has been providing comprehensive technology solutions to businesses of all sizes since 1972.…
Added 25 mins ago
Senior Manager, Business and Wealth Transition - Ottawa, ON
Scotiabank
Toronto, ON · Ottawa, ON
Coordinating the integration of TOE members into relevant planning engagements, including: Insurance Consultants, Will & Estate Planners, Trust Officers, Philanthropy Specialists, Private…
Added 25 mins ago
T
Product Group Technology Lead II (Notify Now)
TD
London, ON · Toronto, ON
- Full-time
In addition, this role leads the development of technical solutions that adhere to enterprise architectural and technology delivery principles. Provides deep technical leadership and…
Added 25 mins ago
T
Compliance Business Oversight Analyst II (5535)
TD
Toronto, ON
- Full-time
Facilitate the periodic Compliance risk and self-assessment activities for designated business using TD’s Enterprise Compliance Risk Assessment Framework
Added 25 mins ago
T
Manager, Engineering – Easy Apply & Digital Onboarding Platform
TD
Toronto, ON
- Full-time
Drive modernization initiatives supporting cloud-native architecture, reusable onboarding capabilities, API-first design, event-driven integration, and enterprise onboarding standards.
Added 25 mins ago
SL
Director, Domain Enterprise Architect, RPA and Intelligent Automation
Sun Life
Toronto, ON · Waterloo, ON · Montreal, QC · Sun Life Toronto One York
- Full-time
Reporting to the Assistant Vice President, Enterprise Architecture, Core Platforms, the Director, Domain Enterprise Architect, RPA and Intelligent Automation leads the architecture for Sun…
Added 25 mins ago
M
Pharmacy Contracts & Member Onboarding Specialist (12 month contract)
McKesson
Mississauga, ON
- Full-time
- Prepare, validate, and process banner & enterprise agreements, schedules, amendments, waiver letters, addendums, NDAs, and various supporting documents
Added 36 mins ago
PC
Lead Specialist – IT SAP
Parkland Corporation
Calgary, AB
- Full-time
Ability to work on enterprise solutions and support legacy innovation challenges
Added 36 mins ago
AI
Pega Lead Business Architect (LBA)
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Mississauga, ON
- Full-time
Define architecture patterns, application structure, integration approaches, and reusable components for enterprise adoption.
Added 36 mins ago
I
Senior Integration Architect-SOA
IBM
Fredericton, NB
- $135,000 to $185,000 CAD / year
- Full-time
…other to form a particular Web service application in SOA and Enterprise Integration, using protocols to describe operations and data…
Added 38 mins ago
C
Développeur(euse) Java sénior
CGI
Montreal, QC
- Full-time
…You will design, develop, modernize, integrate, and support enterprise grade applications for leading organizations across financial services, insurance, government, and telecommunications.…
Added 38 mins ago
HC
Senior Platform Administrator (Salesforce) - ITS - FT Support
Humber College
Toronto, ON
- Full-time
Integration Management: Support and maintain integrations between Salesforce and enterprise systems using MuleSoft and other integration patterns, ensuring reliable data exchange and…
Added 38 mins ago
I
Senior Integration Architect-SOA
IBM
Hamilton, ON
- $135,000 to $185,000 CAD / year
- Full-time
…other to form a particular Web service application in SOA and Enterprise Integration, using protocols to describe operations and data…
Added 38 mins ago
I
Senior Integration Architect-SOA
IBM
Bedford, NS
- $135,000 to $185,000 CAD / year
- Full-time
…other to form a particular Web service application in SOA and Enterprise Integration, using protocols to describe operations and data…
Added 38 mins ago
I
Senior Integration Architect-SOA
IBM
Vaughan, ON
- $135,000 to $185,000 CAD / year
- Full-time
…other to form a particular Web service application in SOA and Enterprise Integration, using protocols to describe operations and data…
Added 38 mins ago
PT
Cube Developer
Precision Technologies
Mississauga, ON
- Contract
Experience with GraphQL, MDX, or enterprise semantic layer technologies.
Added 38 mins ago
NS
Pega Technical Architect
N2P Systems
Mississauga, ON
- Full-time
Define architecture patterns, application structures, integration approaches, and reusable enterprise components.
Added 38 mins ago
C
Senior Quantexa Developer
CGI
Toronto, ON
- Full-time
Develop and consume REST APIs and support integration with enterprise systems.

Closed listing

Groupe SII

Administrateur Système Linux (Senior)

Montreal, QC, Canada

Full-time

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

Job details

Job type: Full-time
Closing date: Sep 21, 2026
Posting language: English · French
Posted: Aug 22, 2026

Similar jobs hiring now

Added 6 days ago
Administrateur Système Linux (Senior)
SII Canada · Montreal, QC, Canada
Added 6 days ago
Administrateur Système Linux (Senior)
Groupe SII · Montreal, QC, Canada
Added 7 days ago
Administrateur principal de systèmes, Windows et Linux/Senior Systems Administrator (Windows and Linux)
MDA · Saint-Bruno-de-Montarville, QC, Canada
Added 7 days ago
Administrateur principal de systèmes, Windows et Linux/Senior Systems Administrator (Windows and Linux)
MDA Space · Saint-Bruno-de-Montarville, QC, Canada

Search current openings

Original job description

Archived listing. The details below describe a past opening.

English section of this bilingual listing.

The role includes participation in a Follow-the-Sun support model covering Europe and Asia, as well as planned extended-hours operations at least once per month. Close collaboration with an offshore Level 1 support team is required to continuously improve service delivery.

The individual actively proposes innovative, scalable, and industrialized solutions to automate repetitive tasks and improve overall team efficiency. They contribute to enterprise-wide automation initiatives across multiple feature teams, including API design and development to automate IT operations.

Activities are conducted in alignment with ITIL practices, including Change, Incident, and Request Management. The role reinforces agile practices, with Scrum as the core framework, and provides technical expertise and architectural insight in the design and delivery of feature team products.

The position supports a large-scale environment of more than 2,500 servers, ensuring stability, performance, and continuous improvement.

Required Profile

Mandatory skills:

Advanced expertise in Linux Server Operating Systems (RHEL), including administration, lifecycle management, hardening, and performance tuning
Strong troubleshooting capabilities at kernel, process, memory, and I/O levels
Experience with monitoring and observability tools (Zabbix, Prometheus, custom health checks)
Strong development and scripting skills (Python, Bash, Ansible, Puppet)
Proven experience with production-grade automation, API integrations, and tooling
Knowledge of volume management (LVM, multipathing) and filesystem tuning (XFS, ext4)
Puppet expertise including modular design, Hiera, environment management, and large-scale configuration enforcement
Experience with cloud-based and hybrid architectures, provisioning, and integration
Proficiency with Red Hat Identity Management (IdM), LDAP integration, and authentication/authorization workflows
Knowledge of enterprise x86 hardware (HP, Dell), including firmware, BIOS, and RAID
Strong understanding of TCP/IP and related services (LDAP, DHCP, DNS, SMTP, NFS) and complex dependency troubleshooting
Experience with enterprise backup platforms (e.g., NetBackup), restore validation, and disaster recovery preparedness
Knowledge of SAN, Fibre Channel storage, NFS, and multipath I/O configurations
Understanding of high availability clustering and failover mechanisms
Experience with patch management, compliance, and vulnerability remediation
Strong skills in root cause analysis (RCA) and production problem management
Contributions to open-source projects, including code reviews and documentation
Ability to work in a bilingual environment
Knowledge of the Elastic Stack (Elasticsearch, Kibana, Logstash) for centralized logging
Experience with Software Factory tools (Jenkins, CI/CD pipelines) and Continuous Delivery practices
Knowledge of OpenStack (compute, networking, storage, operations)

Read the full bilingual original

Missions

Au sein d’une équipe organisée en mode agile, la personne intervient comme membre clé dans la fourniture du support opérationnel Unix et dans la réalisation de projets d’infrastructure. Elle assure le suivi des demandes et des incidents clients avec un haut niveau de transparence, de responsabilité et de posture de partenaire de confiance.

Le rôle inclut une participation à un dispositif de support « Follow-the-Sun » couvrant l’Europe et l’Asie, ainsi qu’à des opérations planifiées en heures étendues au moins une fois par mois. La personne collabore étroitement avec une équipe de support de niveau 1 basée à l’international afin d’optimiser en continu la qualité de service.

Elle est force de proposition sur des solutions innovantes, scalables et industrialisées visant à automatiser les tâches répétitives et à améliorer l’efficacité globale de l’équipe. Elle contribue activement aux initiatives d’automatisation à l’échelle de l’entreprise, en lien avec plusieurs feature teams, notamment via la conception et le développement d’API orientées automatisation des opérations IT.

Les activités sont conduites dans le respect des bonnes pratiques ITIL (gestion des changements, des incidents et des demandes). La personne renforce et applique les pratiques agiles, avec Scrum comme cadre principal, et apporte une expertise technique et une vision architecturale lors de la conception et de la livraison des produits des feature teams.

Elle intervient sur un environnement de grande envergure comprenant plus de 2 500 serveurs, en assurant leur stabilité, leur performance et leur évolution.

Profil Recherché

Compétences indispensables :

Expertise avancée des systèmes Linux Server (RHEL), incluant l’administration, la gestion du cycle de vie, le durcissement et l’optimisation des performances
Excellentes capacités de diagnostic et de résolution d’incidents aux niveaux noyau, processus, mémoire et I/O
Expérience des outils de supervision et d’observabilité (Zabbix, Prometheus, contrôles de santé personnalisés)
Solides compétences en développement et en scripting (Python, Bash, Ansible, Puppet)
Maîtrise de l’automatisation en environnement de production, des intégrations API et des outils associés
Connaissance de la gestion des volumes (LVM, multipathing) et de l’optimisation des systèmes de fichiers (XFS, ext4)
Expertise Puppet incluant la conception modulaire, Hiera, la gestion des environnements et l’application de configurations à grande échelle
Expérience des technologies cloud et des architectures hybrides (provisionnement, intégration)
Maîtrise de Red Hat Identity Management (IdM), de l’intégration LDAP et des mécanismes d’authentification et d’autorisation
Connaissance des infrastructures matérielles x86 (HP, Dell) : firmware, BIOS, RAID
Très bonne compréhension des protocoles TCP/IP et des services associés (LDAP, DHCP, DNS, SMTP, NFS), ainsi que de leurs interdépendances
Expérience des solutions de sauvegarde d’entreprise (ex. NetBackup), des restaurations et de la préparation à la reprise après sinistre
Connaissance des environnements SAN, Fibre Channel, NFS et des configurations multipath I/O
Compréhension des mécanismes de haute disponibilité et de bascule
Expérience de la gestion des correctifs, de la conformité et de la remédiation des vulnérabilités
Solides compétences en analyse des causes racines (RCA) et en gestion des problèmes en production
Contributions à des projets open source (revues de code, documentation, plateformes collaboratives)
Capacité à travailler dans un contexte bilingue

Compétences Appréciées

Expérience avec Red Hat Satellite (content views, lifecycle environments, gestion des correctifs à grande échelle)
Connaissance de la suite Elastic (Elasticsearch, Kibana, Logstash) pour la centralisation des logs
Expérience des outils de Software Factory (Jenkins, pipelines CI/CD) et des pratiques de Continuous Delivery
Connaissance d’OpenStack (compute, réseau, stockage, opérations)

Responsibilities

As part of an agile-organized team, the role contributes to Unix operational support and infrastructure projects. The position ensures end-to-end follow-up of client requests and incidents, with a strong focus on transparency, accountability, and trusted partnership.

The role includes participation in a Follow-the-Sun support model covering Europe and Asia, as well as planned extended-hours operations at least once per month. Close collaboration with an offshore Level 1 support team is required to continuously improve service delivery.

The individual actively proposes innovative, scalable, and industrialized solutions to automate repetitive tasks and improve overall team efficiency. They contribute to enterprise-wide automation initiatives across multiple feature teams, including API design and development to automate IT operations.

Activities are conducted in alignment with ITIL practices, including Change, Incident, and Request Management. The role reinforces agile practices, with Scrum as the core framework, and provides technical expertise and architectural insight in the design and delivery of feature team products.

The position supports a large-scale environment of more than 2,500 servers, ensuring stability, performance, and continuous improvement.

Required Profile

Mandatory skills:

Advanced expertise in Linux Server Operating Systems (RHEL), including administration, lifecycle management, hardening, and performance tuning
Strong troubleshooting capabilities at kernel, process, memory, and I/O levels
Experience with monitoring and observability tools (Zabbix, Prometheus, custom health checks)
Strong development and scripting skills (Python, Bash, Ansible, Puppet)
Proven experience with production-grade automation, API integrations, and tooling
Knowledge of volume management (LVM, multipathing) and filesystem tuning (XFS, ext4)
Puppet expertise including modular design, Hiera, environment management, and large-scale configuration enforcement
Experience with cloud-based and hybrid architectures, provisioning, and integration
Proficiency with Red Hat Identity Management (IdM), LDAP integration, and authentication/authorization workflows
Knowledge of enterprise x86 hardware (HP, Dell), including firmware, BIOS, and RAID
Strong understanding of TCP/IP and related services (LDAP, DHCP, DNS, SMTP, NFS) and complex dependency troubleshooting
Experience with enterprise backup platforms (e.g., NetBackup), restore validation, and disaster recovery preparedness
Knowledge of SAN, Fibre Channel storage, NFS, and multipath I/O configurations
Understanding of high availability clustering and failover mechanisms
Experience with patch management, compliance, and vulnerability remediation
Strong skills in root cause analysis (RCA) and production problem management
Contributions to open-source projects, including code reviews and documentation
Ability to work in a bilingual environment

Nice To Have

Experience with Red Hat Satellite (content views, lifecycle environments, large-scale patch management)
Knowledge of the Elastic Stack (Elasticsearch, Kibana, Logstash) for centralized logging
Experience with Software Factory tools (Jenkins, CI/CD pipelines) and Continuous Delivery practices
Knowledge of OpenStack (compute, networking, storage, operations)

Partenaire technologique de grandes entreprises depuis 1979, le Groupe SII est au cœur de l'économie de l'innovation, avec 16 000 employés, une présence internationale dans 20 pays et un chiffre d'affaires dépassant 1,621 milliard de dollars canadiens.

SII Canada offre à ses clients une expertise technique de pointe dans les domaines du développement d'applications, du web et du mobile, de la cybersécurité et du cloud computing. Nous fournissons également des services d'ingénierie, notamment pour les systèmes embarqués dans divers secteurs industriels. Notre ambition est de faire progresser les systèmes d'information et de contribuer à la création des produits et services de demain pour nos clients.

De plus, l'inclusion est au cœur de notre culture d'entreprise. SII Canada s'engage à offrir un environnement de travail équitable et respectueux qui favorise la diversité et l'égalité des chances

About employer

More about this job

Responsibilities

Provide operational Unix support and lead infrastructure projects within an agile environment for a large-scale server fleet. Develop automation APIs and implement scalable solutions to improve IT operational efficiency and service quality.

Requirements

Requires advanced expertise in RHEL administration, performance tuning, and automation tools like Puppet and Ansible. Candidates must have strong troubleshooting skills at the kernel level and experience with enterprise hardware and networking protocols.

Skills

RHEL
Linux Administration
Python
Bash
Ansible
Puppet
Zabbix
Prometheus
LVM
Red Hat Identity Management
TCP/IP
NetBackup
SAN
Root Cause Analysis
ITIL
Scrum

Visa sponsorship

Not detected in the job text

Keywords

Linux
RHEL
Puppet
Ansible
Python
Bash
Zabbix
Prometheus
LVM
XFS
Ext4
Red Hat IdM
LDAP
TCP/IP
DNS
DHCP
SMTP
NFS
NetBackup
SAN
Fibre Channel
High Availability
ITIL
Scrum
Agile
Red Hat Satellite
Elasticsearch
Kibana
Logstash
Jenkins

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