Talent.com
Groupe Leclerc
Senior System AdministratorGroupe Leclerc • Brockville, Ontario
Senior System Administrator

Senior System Administrator

Groupe Leclerc • Brockville, Ontario
30+ days ago
Job type
  • Full-time
Job description

We are seeking a highly qualified Senior System Administrator, known for their discipline, autonomy, and initiative. As a key member of our team, you will play a strategic advisory role in architectural decisions while actively contributing to the continuous improvement of our technological environments. You will be involved in the comprehensive management of our physical, virtual, and cloud infrastructures, working closely with other teams to ensure system performance, security, and reliability.

Responsibilities:

  • Make critical decisions regarding system architecture with precision and strategic insight
  • Manage and maintain Windows and Linux servers with a focus on reliability and performance
  • Administer and optimize cloud services (Azure, AWS) independently
  • Handle identity and access management using Entra and Active Directory
  • Supervise and configure Intune for device and server management
  • Ensure network security and administration using Fortinet and Cisco products
  • Implement and maintain effective backup and disaster recovery solutions
  • Collaborate actively with internal teams in a spirit of teamwork
  • Provide advanced technical support and act as an advisor to colleagues and partners
  • Contribute to the ongoing improvement of administrative processes and tools

Required Skills:

  • Proficiency in Azure and AWS cloud environments
  • Advanced expertise in Windows server administration
  • In-depth knowledge of Entra and Active Directory
  • Strong experience with Intune
  • Mastery of Fortinet products; knowledge of Cisco and Linux is a plus
  • Demonstrated ability to work with discipline, take initiative, and operate autonomously
  • Strong teamwork and advisory skills across technical and non-technical stakeholders
  • Analytical mindset focused on continuous improvement

Qualifications:

  • Degree in Computer Science or a related field
  • Minimum of 10 years of experience in complex system administration
  • Excellent problem-solving and communication skills
  • Ability to thrive in a dynamic environment with autonomy and technical leadership
Create a job alert for this search

Senior System Administrator • Brockville, Ontario

Similar jobs

Online Survey Participant: Work Remote and Earn Up To $25 Per Survey

Earn HausEdwardsburgh/Cardinal, ON, CA
Remote
Full-time +1

Looking for people to participate in taking online surveys for Fortune 500 brands.All you need to do is complete online surveys by sharing your opinion.You will help influence brand decisions on se... Show more

 • Promoted

Earn money testing apps - Remote

AlmediaNorth Grenville, Ontario, Canada
Remote
Full-time

Get paid for testing apps, games and surveys.Almedia runs a dynamic platform where users earn money online by completing tasks, playing games, and filling out surveys.Since our launch 5 years ago, ... Show more

 • Promoted

Server

Chartwell Retirement ResidencesBrockville, ON, CA
Full-time

The Server is responsible for assisting in the preparation and serving of meals and providing catering services, ensuring work areas are maintained in a safe and sanitary condition.Love seniors who... Show more

 • Promoted

Earn money by taking surveys - Remote

AlmediaEdwardsburgh/Cardinal, Ontario, Canada
Remote
Full-time

Get paid for testing apps, games and surveys.Almedia runs a dynamic platform where users earn money online by completing tasks, playing games, and filling out surveys.Since our launch 5 years ago, ... Show more

 • Promoted

Information Technology Private Tutoring Jobs Elizabethtown

SuperprofElizabethtown, Canada
CA$20.00 hourly
Full-time +1

Superprof is Canada's #1 tutoring platform, and we're actively recruiting passionate tutors! Whether you're a student, a professional, or simply someone who loves teaching, join the largest communi... Show more

 • Promoted

Project Development Advisor - Spanish Required

Cuso InternationalNorth Grenville, Ontario
Permanent

This Volunteer Placement is Located in:.Please submit a Spanish Resume and Statement of Interest.Open to Canadian Citizens and Permanent Residents of Canada only.Join Cuso International as a Projec... Show more

 • Promoted

Dynamic Server Role with Focus on Food and Seniors

Chartwell Retirement ResidencesBrockville, ON, CA
Full-time

Take on an engaging Server position where every meal counts.You will aid in food preparation and service, ensuring that residents receive the best dining experiences possible.Your role emphasizes p... Show more

 • Promoted

IT Services Assistant Manager Position

Upper Canada District School BoardBrockville, Brockville, CA
Full-time

Shape the future of technology within education as the Assistant Manager of Information Technology Services.This role emphasizes project management and strategic leadership to align IT operations w... Show more

 • Promoted

Technology Applications Specialist Regular - Full Time Ontario

GerrAudio Distribution Inc.Brockville, Brockville, CA
Full-time

GerrAudio Distribution has been a leader in Canada’s professional audio industry since the 1970s.We represent top-tier audio and communications equipment manufacturers from the UK, Europe, and the ... Show more

 • Promoted

Elder Care Provider Wanted - Compassionate Elder Care Provider Needed In Spencerville, On – Earn

ElderCare.comSpencerville, Ontario, Canada
CA$20.00 hourly
Part-time

Hello! I'm Mary from Spencerville, Ontario, and I'm seeking a dedicated elder care provider to join our family.We are looking for someone who can offer live-out, part-time home care service... Show more

 • Promoted

Assistant Manager, Information Technology Services

Upper Canada District School BoardBrockville, Brockville, CA
Full-time

The Assistant Manager of Information Technology Services supports the effective operation of the IT department by providing operational leadership, project management, and technical oversight align... Show more

 • Promoted

Assistant Manager, Information Technology Services

St. Clement's SchoolBrockville, Brockville, CA
Full-time

The Upper Canada District School Board (UCDSB) is committed to equity in employment.As an equal opportunity employer, we are committed to establishing a qualified workforce that is reflective of th... Show more

 • Promoted

Assistant Manager, IT Services at UCDSB

St. Clement's SchoolBrockville, Brockville, CA
Full-time

Lead technology initiatives at the Upper Canada District School Board as the Assistant Manager of Information Technology Services in Brockville, Ontario.You will oversee IT operations, project mana... Show more

 • Promoted

Team Coordinator

CarePartnersBrockville, Brockville, CA
Part-time

CarePartners is one of Ontario’s largest accredited home health care providers, providing nursing, personal support, therapy and rehabilitation support services for patients of all ages.We care for... Show more

 • Promoted

Information Technology Private Tutoring Jobs Brockville

SuperprofBrockville, Canada
CA$20.00 hourly
Full-time +1

Superprof is Canada's #1 tutoring platform, and we're actively recruiting passionate tutors! Whether you're a student, a professional, or simply someone who loves teaching, join the largest communi... Show more

 • Promoted

Algebra Private Tutoring Jobs Kemptville

SuperprofKemptville, Canada
CA$20.00 hourly
Full-time +1

Superprof is Canada's #1 tutoring platform, and we're actively recruiting passionate tutors! Whether you're a student, a professional, or simply someone who loves teaching, join the largest communi... Show more

 • Promoted

Complete Online Surveys For Cash (Up to $25/per)

Earn HausNorth Grenville, ON, CA
Full-time +1

Looking for people to participate in taking online surveys for Fortune 500 brands.All you need to do is complete online surveys by sharing your opinion.You will help influence brand decisions on se... Show more

 • Promoted

Newterra Business Central Systems Consultant

NewterraBrockville
Full-time

Join our mission at Newterra as an Information Systems Business Central Consultant and help create sustainable water solutions! This position emphasizes system enhancements and stakeholder engageme... Show more

 • Promoted

Survey Taker: Earn up to $25 per survey (Remote)

Earn HausNorth Grenville, ON, CA
Remote
Full-time +1

Looking for people to participate in taking online surveys for Fortune 500 brands.All you need to do is complete online surveys by sharing your opinion.You will help influence brand decisions on se... Show more

 • Promoted

Information Systems Supporter

NewterraBrockville, Brockville, CA
Full-time

Information Systems Support Engineer.Reports To: IS WT Support Manager.Business Unit: Grundfos IS, IS WT.Salary Range: CAD $60,900 - $81,700 (Actual salary is based on geographic location, qualific... Show more