Senior System Administrator jobs in Markham, ON

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Senior Windows System Administrator
$85,000 - $95,000 a year
We are looking for a strong, motivated and experienced “all around” system administrator to join our team and to take charge of the company’s IT infrastructure....
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System Administrator-Retail
- Toronto, ON
Is looking for an experienced and passionate Senior Systems Administrator to join our growing team of IT experts in a highly productive and flexible environment...
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Business Processing Administrator (GMII)
Operations Senior Manager. Business Processing Administrator (temporary full-time). Working knowledge of Winfund system required....

Senior Systems Administrator

Yee Hong Centre for Geriatric Care
- Scarborough, ON
The Senior Systems Administrator would be the technical lead who ensures the stability and efficient operation of the technology environment....
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Sr. Systems Administrator

- Markham, ON
The Senior Systems Administrator will provide system and helpdesk support for our Canadian office, while working in a global team....

SENIOR SYSTEM ADMINISTRATOR

Echoworx
- Toronto, ON
Minimum of 8+ years progressive experience as a System Administrator, Network Administrator or similar role....

Senior System Administrator

MED e-care Healthcare Solutions
- Toronto, ON
Systems Administrator reports to the CTO, and is responsible for managing, building, and administration of core IT infrastructure:....
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Senior Payroll Administrator

- Markham, ON
Trains and develops payroll administrators and new hires. Time and attendance and human resources information systems - 3 years required;...

Senior Network Administrator

- Toronto, ON
Phone systems (Cisco / Avaya VOIP, Nortel Option 11). Play a key role in maturing the network & telephony systems in the areas of routing, switching, security,...

Sr. System Administrator

- North York, ON
The Lead System Administrator has a Jr. More than 5 years experience as a System Administrator. The Lead System Administrator is responsible for deploying,...
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Senior Payroll Administrator

- Markham, ON
Familiarity with processing payroll in-house using an ERP system. Our Strength, Our Future....
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Senior Windows System Administrator

- Mississauga, ON
Performs installations and upgrades of server operating systems, system software, system patches and hot fixes as required....
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Senior Network Administrator

Adya Inc
- Toronto, ON
Install and support LANs, WANs ,VPNs, VLANs, and internet and intranet systems. Skills / Attributes **Must Have:....
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Senior MS Exchange Architect/Administrator
Routinely check messaging related systems and equipment for substandard performance or malfunctioning. Monitor and report any unusual activity/access in the...
Sr. System Administrator, Unix
- Toronto, ON
By taking our IT platform to the next level with agile technology experts who aren’t afraid to push boundaries, we’re looking to break new ground, build new...
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