Find work in Canada.

603,871 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 8 mins ago
RM
Manager - Diagnostic Imaging
Ross Memorial Hospital
Kawartha Lakes, ON · Lindsay, ON
- Full-time
Lead departmental initiatives focused on continuous quality improvement, patient experience, service innovation, operational efficiency, and system integration.
Added 8 mins ago
AI
IBM FileNet Developer – IBM Content Navigator, Java/J2EE & Unix
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Vancouver, BC
- Full-time
Troubleshoot issues related to document upload/download, search, repository access, workflow processing, viewer behavior, application errors and integration failures.
Added 8 mins ago
RI
Contact Center/Amazon Connect with AWS DevOps
Raas Infotek
Toronto, ON
- Contract
Lead the design, development, implementation, and support of enterprise Contact Center solutions.
Added 8 mins ago
R
AI Solutions Lead, Enterprise Applications (T & I) (Telework/Hybrid)
Radio-Canada
Montreal, QC
- Full-time
As the core technical builder of this practice, you will work hand-in-hand with our AI Lead Architect to translate our overarching AI vision into tangible platform assets. You will also…
Added 8 mins ago
A
Global Head of Professional Services
Ashby
Canada
- Full-time
…including Enterprise implementation, technical consulting, integration services, hands on build services, and change…
Added 9 mins ago
AI
IBM FileNet Developer
Apptoza Inc.
Vancouver, BC
- Full-time
Troubleshoot document upload/download, search, repository access, workflow processing, viewer behavior, application errors and integration failures.
Added 9 mins ago
PH
Data Lead, BC Health Workday
Provincial Health Services Authority
Burnaby, BC
- Temporary
Reporting to the Manager, Integrations Architecture, the Data Lead is responsible for facilitating the end-to-end data migration process for Workday implementations for the BC Health…
Added 9 mins ago
SC
HRBP / HR Manager – People and Performance
SYSTRA Canada
Toronto, ON
- Full-time
Lead workforce planning and resourcing activities for the Design Integration function, ensuring alignment with the Alliance Resource Plan and project delivery requirements while interfacing…
Added 9 mins ago
N
Enterprise Architect
Nutrien
Calgary, AB
- Full-time
Lead application portfolio assessments using functional fit, technical fit, lifecycle risk, duplication, integration complexity, strategic alignment and validated cost inputs
Added 9 mins ago
NC
Engineering Manager - Toronto, Canada (hybrid)
Nu Colombia
Toronto, ON
- Full-time
Continuous Integration and Deployment into AWS
Added 9 mins ago
GA
System Engineer Intern
Geekplus America Inc
Markham, ON
- Internship
Participate in System Integration Testing (SIT) and User Acceptance Testing (UAT), and with guidance take the lead on defined test workstreams, using these cycles to learn the system from…
Added 9 mins ago
C
Sr Data Architect (AWS & Databricks)
Ccube
Mississauga, ON
- $90 to $110 CAD / hour
- Full-time
We are looking for a Senior Data Architect With (Strong Databricks) to design and lead scalable, secure, and high-performance cloud data platforms across AWS and/or Azure.
Added 24 mins ago
AI
Solution Architect – ServiceNow, ITSM, ITOM, CMDB & SecOps
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Vancouver, BC
- Full-time
…role requires the ability to define architecture, governance, integration strategy, data model, platform roadmap, upgrade approach and delivery standards while working with customer…
Added 24 mins ago
C
AI Solutions Lead, Enterprise Applications (T & I) (Telework/Hybrid)
CBC/Radio-Canada
Toronto, ON · Montreal, QC
- Full-time
As the core technical builder of this practice, you will work hand-in-hand with our AI Lead Architect to translate our overarching AI vision into tangible platform assets. You will also…
Added 24 mins ago
P
Principal Application Engineer (Salesforce)
PointClickCare
Mississauga, ON
- Full-time
PointClickCare is searching for a Principal Application Engineer who will lead application development by writing and rigorously defending production-grade application code and…
Added 24 mins ago
BP
Threat Prevention & Security Platforms Lead
BC Pensions
Victoria, BC
- Full-time
As the Threat Prevention & Security Platforms Lead you will guide the development and delivery of proactive cybersecurity programs and the security platforms that support them. You will…
Added 24 mins ago
SL
Engineering Manager - Advisor Experience
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Waterloo King
- Full-time
…omnichannel experiences - at the speed customers now expect. You lead the squad. Your team's success is your success. Despite the growth of digital channels, many people still prefer a…
Added 24 mins ago
RE
Realtime Operations Centre, Operator
Rodan Energy Solutions Inc.
Mississauga, ON
- Full-time
Added 24 mins ago
C
Application Development Technology Lead Analyst
Citi
Mississauga, ON
- Full-time
The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination…
Added 24 mins ago
C
Senior Data Engineer
CIBC
Toronto, ON
- Full-time
Technical leadership - Lead solution design for data products and data pipelines on modern cloud platforms. Guide engineers through implementation decisions and support high-quality…
Added 24 mins ago
Agentic AI Security Specialist, Kitchener, ON
Siemens
Kitchener, ON
…whose pipelines carry the signals you analyze, with the runtime lead, whose execution model you constrain, with the developer platform engineer, whose sandboxes you harden, and with the…
Added 24 mins ago
S
D365 Project Manager
Semex
Guelph, ON
- Full-time
…delivery role complements the D365 Business Process Specialist Lead, who owns business-process and functional alignment. The Project Manager ensures that decisions, resources, dependencies…
Added 24 mins ago
S
D365 Business Process Specialist Lead
Semex
Guelph, ON
- Full-time
We are currently looking for a D365 Business Process Specialist Lead to join our team. Reporting to the Chief Financial Officer, this role works across functions to analyze, design,…
Added 39 mins ago
AF
Analyst, SAP
Alberta-Pacific Forest Industries Inc.
Boyle, AB
- Full-time
…includes the development, configuration, testing, implementation, integration and management of the systems and applications. For us, it's not just about coming to work and doing a job - as…
Added 39 mins ago
R
Digital Delivery Analyst (Hydrocarbon Master Data)
Raise
Calgary, AB
- Full-time
Master Data Lifecycle Management: Coordinate the creation, modification, maintenance, integration, and retirement of Hydrocarbon Master Data to support the Downstream business community.

SII Canada

Administrateur Système Active Directory (Senior)

Montreal, QC, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Dec 5, 2026
Posting language: English · French
Posted: Nov 5, 2026

Original job description

English section of this bilingual listing.

Context

We are looking for a senior professional specializing in Active Directory administration, capable of operating at an L3 level within complex environments. The successful candidate will have deep Active Directory expertise and be fully autonomous when dealing with advanced technical issues, beyond standard system administration activities such as account creation or Organizational Unit (OU) management.

The position requires strong troubleshooting capabilities, the ability to contribute to large-scale projects, and the capacity to become productive quickly within the existing environment. Technical onboarding is expected to take a few weeks, with a maximum ramp-up period of approximately one to two months.

Your Responsibilities

Administer and maintain an On-Premises Active Directory infrastructure at an L3 expertise level.
Investigate and resolve complex Active Directory incidents.
Participate in global infrastructure evolution and modernization projects.
Contribute to a major Active Directory infrastructure revamp.
Participate in the upgrade of approximately 350 servers currently running legacy operating systems approaching end of life.
Support technical migration activities, including network configuration, host management, machine recreation, and validation of their integration into the environment.
Develop and maintain administration and automation scripts using PowerShell.
Support and maintain ADFS connectors used within the environment.
Participate in production support rotations within the team.
Collaborate with other technical teams within an Agile environment.

Your Profile

Advanced expertise in Active Directory administration within an On-Premises environment.
Significant experience providing L3 administration and advanced troubleshooting.
Strong PowerShell expertise, including the ability to develop administration and automation scripts.
Ability to work independently on complex Active Directory infrastructures and understand associated technical dependencies.
Ability to lead or independently contribute to large-scale technical projects.
Strong professional communication skills in both French and English.
High degree of autonomy and ability to quickly understand and operate within an existing technical environment.

Assets:

Experience with ADFS.
Knowledge of Azure.
Experience with Active Directory and Windows Server migration or infrastructure modernization projects.
Experience working in an Agile environment.

The role is primarily focused on On-Premises Active Directory. Specific Hybrid or Cloud Active Directory experience is not required.

Four days per week of on-site presence are required.

Read the full bilingual original

Contexte

Nous recherchons un profil senior spécialisé en administration Active Directory, capable d’intervenir à un niveau L3 sur des environnements complexes.

La personne recherchée devra disposer d’une expertise approfondie d’Active Directory et être autonome sur des problématiques avancées, au-delà des activités classiques d’administration système telles que la création de comptes ou la gestion des unités organisationnelles (OU).

Le poste nécessite une capacité à diagnostiquer et résoudre des incidents complexes, à contribuer à des projets d’envergure et à devenir rapidement autonome dans l’environnement. L’intégration technique devra pouvoir se faire en quelques semaines, avec un délai maximal estimé entre un et deux mois.

Tes Responsabilités

Administrer et maintenir une infrastructure Active Directory On-Premises à un niveau d’expertise L3.
Analyser et résoudre des incidents complexes liés à Active Directory.
Participer à des projets globaux d’évolution et de modernisation de l’infrastructure.
Contribuer à un projet majeur de refonte de l’environnement Active Directory.
Participer à la mise à niveau d’environ 350 serveurs utilisant actuellement des systèmes d’exploitation historiques arrivant prochainement en fin de vie.
Contribuer aux processus techniques associés aux migrations : configuration réseau, gestion des hôtes, recréation des machines et validation de leur intégration dans l’environnement.
Développer et maintenir des scripts et outils d’administration avec PowerShell.
Participer au support et au maintien des connecteurs ADFS utilisés dans l’environnement.
Assurer le support de production dans le cadre d’un système de rotation au sein de l’équipe.
Collaborer avec les différentes équipes techniques dans un environnement de travail Agile.

Ton Profil

Expertise avancée en administration Active Directory dans un environnement On-Premises.
Expérience significative en administration de niveau L3 et en troubleshooting avancé.
Excellente maîtrise de PowerShell et capacité à développer des scripts d’automatisation et d’administration.
Capacité à intervenir sur des infrastructures Active Directory complexes et à comprendre les dépendances techniques associées.
Capacité à piloter ou contribuer de manière autonome à des projets techniques d’envergure.
Très bonne capacité à communiquer en français et en anglais dans un contexte professionnel.
Forte autonomie et capacité à monter rapidement en compétence sur un environnement existant.

Atout

Expérience avec ADFS.
Connaissances Azure.
Expérience dans des projets de migration ou de modernisation d’infrastructures Active Directory et Windows Server.
Expérience de travail dans un environnement Agile.

Modèle Travail

Le poste s’intègre au sein d’une petite équipe technique fonctionnant selon une méthodologie Agile.

En raison du niveau de séniorité recherché et de la taille de l’équipe, une expertise Active Directory immédiatement opérationnelle est essentielle.

Le poste est principalement orienté Active Directory On-Premises. Une expérience spécifique des environnements Active Directory hybrides ou Cloud n’est pas requise.

Une présence au bureau de 4 jours par semaine est requise.

____________________________________________________________________________________________________________

Context

We are looking for a senior professional specializing in Active Directory administration, capable of operating at an L3 level within complex environments. The successful candidate will have deep Active Directory expertise and be fully autonomous when dealing with advanced technical issues, beyond standard system administration activities such as account creation or Organizational Unit (OU) management.

The position requires strong troubleshooting capabilities, the ability to contribute to large-scale projects, and the capacity to become productive quickly within the existing environment. Technical onboarding is expected to take a few weeks, with a maximum ramp-up period of approximately one to two months.

Your Responsibilities

Administer and maintain an On-Premises Active Directory infrastructure at an L3 expertise level.
Investigate and resolve complex Active Directory incidents.
Participate in global infrastructure evolution and modernization projects.
Contribute to a major Active Directory infrastructure revamp.
Participate in the upgrade of approximately 350 servers currently running legacy operating systems approaching end of life.
Support technical migration activities, including network configuration, host management, machine recreation, and validation of their integration into the environment.
Develop and maintain administration and automation scripts using PowerShell.
Support and maintain ADFS connectors used within the environment.
Participate in production support rotations within the team.
Collaborate with other technical teams within an Agile environment.

Your Profile

Advanced expertise in Active Directory administration within an On-Premises environment.
Significant experience providing L3 administration and advanced troubleshooting.
Strong PowerShell expertise, including the ability to develop administration and automation scripts.
Ability to work independently on complex Active Directory infrastructures and understand associated technical dependencies.
Ability to lead or independently contribute to large-scale technical projects.
Strong professional communication skills in both French and English.
High degree of autonomy and ability to quickly understand and operate within an existing technical environment.

Assets:

Experience with ADFS.
Knowledge of Azure.
Experience with Active Directory and Windows Server migration or infrastructure modernization projects.
Experience working in an Agile environment.

Work Environment

The position is part of a small technical team operating within an Agile environment. Given the level of seniority required and the size of the team, candidates must have immediately operational Active Directory expertise.

The role is primarily focused on On-Premises Active Directory. Specific Hybrid or Cloud Active Directory experience is not required.

Four days per week of on-site presence are required.

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

Apply About employer

More about this job

Responsibilities

Administer and maintain complex On-Premises Active Directory infrastructure at an L3 level, resolve advanced incidents, and develop PowerShell administration and automation scripts. Contribute to an Active Directory revamp and large-scale server upgrades and migrations, support ADFS connectors, and participate in production support rotations.

Requirements

Candidates need advanced, immediately operational On-Premises Active Directory expertise, significant L3 administration and troubleshooting experience, and strong PowerShell skills. They must be autonomous in complex environments, able to contribute independently to major technical projects, and communicate professionally in French and English; ADFS, Azure, migration, modernization, and Agile experience are assets.

Skills

Active Directory Administration
On-Premises Infrastructure
L3 Support
Advanced Troubleshooting
PowerShell
Automation Scripting
ADFS
Azure
Windows Server Migration
Infrastructure Modernization
Network Configuration
Production Support
Agile Methodology
French Communication
English Communication

Visa sponsorship

Not detected in the job text

Keywords

Active Directory
On-Premises Infrastructure
L3 Administration
Advanced Troubleshooting
PowerShell
Automation
ADFS
Azure
Windows Server
Server Upgrades
Infrastructure Modernization
Active Directory Revamp
Migration
Network Configuration
Host Management
Machine Recreation
Production Support
Agile
Technical Dependencies
French
English

Report this job