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System Administrator Jobs in Ottawa, ON (1,840)

Hourly Teachers - Microsoft Network and Security Administrator (Fall 2025)

Cégep Héritage College
Gatineau, QC
New
Hourly

CORPORATE/COMMERCIAL LAW CLERK

Grandmaitre Virgo Evans
Orleans, ON

Enseignant(e)s à l'heure - Microsoft Network and Security Administrator (automne 2025)

Cégep Héritage College
Gatineau, QC
New

Live Production Support & Operations – System administrator

Momentous
Ottawa, ON
New

Live Production Support & Operations - System administrator

Rebel
Ottawa, ON

Senior Advisor, IT Network Administrator

Kinsley Power Systems
Ottawa, ON
New

Network Administrator

InsideHigherEd
Ottawa, ON
New
Icon: salary
$81.3k / year

Network Security Administrator

Tomlinson Group of Companies
Ottawa, ON
Dental Insurance
Education

R&D IT Systems Administrator

Pivot + Edge
Gatineau, QC
New

CloudOps Administrator

Canadian Bank Note Company, Limited
Ottawa, ON
New

DevOps Cloud Administrator

CGI
Ottawa, ON
New

Information Security Specialist

Harris Computer
Ottawa, ON
New

Network Systems Software Engineer-79481

emergiTEL
Ottawa, ON

Senior Top Secret Cleared Systems Administrator (15+ years) with extensive experience in Linux [...]

S I Systems
Ottawa, ON
New

Secret Cleared Senior (10+ Years) SharePoint Systems Administrator to provide expert-level syst[...]

S.i. Systems
Ottawa, ON
New

Site Reliability Engineer

Sectigo
Ottawa, ON
New
Icon: salary
$152.5k - $219.2k / year

Implementation Technician/TECHNICIEN(NE) DE LA MISE EN ŒUVRE

BFG Enterprise Services
Ottawa, ON
New

Implementation Technician / TECHNICIEN(NE) DE LA MISE EN ŒUVRE

BFG Enterprise Services
Ottawa, ON

Donor Relations Coordinator/Administrative Assistant

International Fund for Animal Welfare
Ottawa, ON
New
Entry-Level

Administrative Assistant _ Eurofins Environment Testing Canada

Eurofins Canada Environment Testing
Ottawa, ON
Part-Time
Icon: salary
$25 / hour

Cloud Administrator

Harris
Ottawa, ON
New

Senior Officer, Academic Administration - Graduate studies

University of Ottawa
Ottawa, ON
Icon: salary
$64 / hour

Site Reliability Engineer

Sectigo Limited
Ottawa, ON
New

Project Administrator

Technitask
Ottawa, ON
New

Infrastructure Analyst

TEKsystems
Ottawa, ON
Hourly
Icon: salary
$40 - $55 / hour

Technician II - Security Systems Service

Paladin Technologies
Ottawa, ON

Active Directory Administrator

Harris Computer
Ottawa, ON

Intermediate Project Administrator - DND RFP

49 Solutions
Ottawa, ON
New

IT Compliance Analyst

House of Commons of Canada Chambre des communes du Canada
Ottawa, ON
New

25-41 EHI Permanent Executive Administrative Assistant - Bilingual

The Children’s Aid Society of Ottawa
Ottawa, ON
New

Administrative Assistant

Ontario Native Women's Association (ONWA)
Ottawa, ON
New
Dental Insurance
Vision Insurance
Icon: salary
$38.6k - $47.1k / year

Network and Security Administrator

Smith + Andersen
🌎 Remote
New
Part-Time
Remote
Flexible Schedule

IT Administrator Remote - Canada

Plooto
🌎 Remote
New
Remote

Site Reliability Consultant

The Pythian Group
🌎 Remote
Remote

Job Description

Working as a System Administrator in Ottawa, ON

There are 1,840 System Administrator opportunities available in Ottawa, ON all with unique requirements.

System Administrators are responsible for managing and maintaining data storage systems and computer operating systems for an organization. They work to maintain the stability, performance, user access, and security of information processing systems and all the hardware, software, and network systems used by a company. System administrators must have excellent problem-solving and communication skills and work effectively as part of a team with individuals in other departments. They are also responsible for keeping company policies updated and implemented.

Similar Jobs to System Administrator

System Administrator jobs near Ottawa, ON

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    Here are some keywords related to System Administrator in Ottawa, ON

    • Systems Engineer
    • Solutions Architect
    • Devops
    • Solution Architect
    • Embedded Software Engineer
    • Devops Engineer
    • Support Specialist
    • Field Technician
    • System Engineer
    • Technical Support
    • Systems Administrator
    • Systems Architect

    System Administrator jobs near Ottawa, ON

    • Hamilton, ON
    • London, ON
    • Kitchener, ON
    • Mississauga, ON
    • Oakville, ON
    • Gatineau, QC
    • Brampton, ON
    • Vaughan, ON
    • Markham, ON
    • Richmond Hill, ON
    • Windsor, ON
    • Niagara Falls, ON
    • St. Catharines, ON