201 windows system administrator job offers in province of Ontario
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Systems Administrator - L3 Support
Sid Lee Toronto, ON
Systems Administrator – L3 Support About Sid Lee Sid Lee is a multidisciplinary creative collective that strives to make a difference and celebrate culture...
3 days ago in whatjobsReport -
Senior System Administrator
new Genpact Toronto, ON
...Windows/Linux OS, virtualization (VMware/Hyper‑V), and cloud platforms (AWS, Azure, GCP). Hands‑on experience with IAM tools (Okta, Azure AD, SailPoint...
1 day ago in JobleadsReport -
Infra System Administrator
new accenture Ottawa, ON
...many opportunities to help drive greater productivity and shift to continuous testing while managing digital transformations. You Are You’re a curious system...
1 day ago in JobleadsReport -
Senior System Administrator
new Leclerc Foods Brockville, ON
...Qualifications Degree in Computer Science or a related field Minimum of 10 years of experience in complex system administration Excellent problem-solving and
1 day ago in JobleadsReport -
Security Administrator
Open Systems Technologies Toronto, ON
...or an acceptable equivalent combination of education and experience Minimum of 6 years' experience in administration and troubleshooting of network and system...
6 days ago in LifeworQReport -
Information Technology System Administrator
new Multy Vaughan, ON
Position Summary: The IT Systems Administrator will be responsible for the maintenance, configuration, and reliable operation of computer systems and servers...
1 day ago in JobleadsReport -
Intermediate Network Administrator
Holland Bloorview Kids Rehabilitation Hospital Toronto, ON
...system health and performance, identifying and resolving issues before service degradation occursServe as the escalation point for complex technical issues...
4 days ago in whatjobsReport -
Network system administrator
new WR Janitorial Services Toronto, ON
Posted on January 28, 2026 by a licensed third-party for Employer details WR Janitorial Services Job Title network system administrator Job details Location...
1 day ago in JobleadsReport -
Microsoft System Administrator
Metro Mississauga, ON
...program, recognized for its strategic expertise, culture of innovation and commitment to its people and local communities. Summary The Microsoft System...
5 days ago in JobleadsReport -
Microsoft System Administrator
Metro Mississauga, ON
...program, recognized for its strategic expertise, culture of innovation and commitment to its people and local communities. Summary The Microsoft System...
7 days ago in JobleadsReport -
Hourly Teachers - Microsoft Network and Security...
Cégep Heritage College Ottawa, ON +1 Location
...Windows 2012 R2 in a variety of different configuration modes. It will be the students' responsibility to work independently throughout this assessment...
2 days ago in LifeworQReport -
Infra System Administrator
accenture Ottawa, ON
...Linux/Windows platforms; define baseline images, GPO/policies, and patch orchestration. Engineer automation with Terraform/Ansible and CI/CD (linting...
2 days ago in JobleadsReport -
IT Administrator II
Fullscript Toronto, ON
...Windows, and common SaaS administration tools (e... Okta, Jamf, Intune, Google Workspace). Experience supporting or administering SaaS platforms and...
5 days ago in whatjobsReport -
Tribute Entertainment Media Group - System Administrator
new Hire Level Consulting Toronto, ON
...in Information Technology, Computer Science or a related discipline; professional certification (e... Microsoft Certified Systems Administrator. Mcsa) is a
1 day ago in JobleadsReport -
Jr. System Administrator Co-op
new SGGG Services Toronto, ON
...Posted Friday, January 16, 2026 at 11:00 AM SGGG Fund Services Inc. (Sggg-fsi) is currently seeking to fill a Co-op position for the role of Jr. System...
1 day ago in JobleadsReport -
Hybrid System Administrator for Media Tech — 24/7 Uptime
new Hire Level Consulting Toronto, ON
A media and entertainment company seeks an experienced System Administrator to manage their IT infrastructure. This hybrid role requires expertise in Windows...
1 day ago in JobleadsReport -
Senior Infrastructure Support Analyst, GFT
RBC Toronto, ON
Overview We are seeking a highly skilled and experienced GL Application Administrator to join our Enterprise General Ledgers (eGL) team in Toronto. As a key...
6 days ago in LifeworQReport -
Senior System Administrator: Cloud & Security Architect
new Biscuits Leclerc Brockville, ON
A leading food manufacturing company in Ontario is seeking a highly qualified Senior System Administrator. You will manage Windows and Linux servers...
1 day ago in JobleadsReport -
Systems Administrator - L3 Support
Sid Lee Toronto, ON
...system configurations, and troubleshooting guides for future reference. REQUIREMENTS Diploma in a related field (an asset). A minimum of 5 years’ experience...
3 days ago in whatjobsReport -
Live Production Support & Operations – System administrator...
new Momentous Ottawa, ON
Live Production Support & Operations – System administrator Join to apply for the Live Production Support & Operations – System administrator role at...
1 day ago in JobleadsReport -
Senior System Administrator Information Technologies...
new Leclerc Brockville, ON
...in complex system administration Excellent problem-solving and communication skills Ability to thrive in a dynamic environment with autonomy and technical
1 day ago in JobleadsReport -
Live Production Support & Operations – System administrator...
Momentous Ottawa, ON
Overview Role: Live Production Support & Operations – System Administrator Team: Development & Development Operations Team Location: Ottawa, Ontario Work...
2 days ago in JobleadsReport -
Systems Administrator
Flexstaf IT Mississauga, ON
Overview We are looking for an intermediate systems administrator to work in a Windows environment with a small team of 2 other system admins. You will have...
5 days ago in JobleadsReport -
Systems Administrator
new MDA Space Ottawa, ON
Join to apply for the Systems Administrator role at MDA Space. Overview This position will be based at the Ottawa-Nepean office, and will provide backup...
1 day ago in JobleadsReport -
Quality Control Administrator
Broadridge Markham, ON
...more. If you're passionate about developing your career, while helping others along the way, come join the Broadridge team. The Quality Control Administrator...
5 days ago in whatjobsReport
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