35 senior systems administrator job offers in Ottawa, ON

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  • Senior Systems Administrator / Technical Architect

    new Kyndryl Ottawa, ON

    Senior Systems Administrator / Technical ArchitectJoin to apply for the Senior Systems Administrator / Technical Architect role at Kyndryl. Get AI-powered...
    1 day ago in whatjobs

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  • Senior Systems Administrator / Technical Architect

    Kyndryl Ottawa, ON

    Senior Systems Administrator / Technical Architect Join to apply for the Senior Systems Administrator / Technical Architect role at Kyndryl. Get AI-powered...
    9 days ago in Jobleads

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  • Windows System Administrator

    Barracuda Networks Ottawa, ON

    ...the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code. Envision yourself at Barracuda We are looking for a Systems...
    5 days ago in Jobleads

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  • Windows System Administrator

    Barracuda Networks Ottawa, ON

    ...with the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code. Envision yourself at BarracudaWe are looking for a Systems...
    2 days ago in whatjobs

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  • Network Systems Software Engineer-79481

    new EmergiTel Ottawa, ON

    The Senior OSS / EMS Developer will play a key role in the evolution of Operational Support Systems (OSS) and Element Management Systems (EMS). They will...
    1 day ago in whatjobs

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  • Research Ethics Board Manager

    The Clinic Agency Ottawa, ON  +98 locations

    ...with applicable ethical guidelines and regulatory requirements. Key Responsibilities: Manage REB review via ethics review platforms or through hybrid systems...
    2 days ago in LifeworQ

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  • Network Systems Software Engineer-79481

    EmergiTel Ottawa, ON

    The Senior OSS/EMS Developer will play a key role in the evolution of Operational Support Systems (OSS) and Element Management Systems (EMS). They will...
    2 days ago in whatjobs

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  • CyberArk Administrator

    KPMG Canada Ottawa, ON  +1 Location

    Join to apply for the CyberArk Administrator role at KPMG Canada 2 weeks ago Be among the first 25 applicants Join to apply for the CyberArk Administrator...
    16 days ago in Jobleads

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  • Cloud administrator

    TMS LLC Ottawa, ON

    Title posted on indeed. Com. SharePoint Administrator SME Posted onJuly 16, 2025 by Employer details TMS, LLC To add a job posting to your favourites, you...
    7 days ago in Jobleads

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  • Sales Administrator

    Calian Ottawa, ON

    Calian GNSS is an Ottawa-based producer of products and components used for Global Navigation Satellite Systems (GNSS). For more than 40 years, Calian has...
    9 days ago in Jobleads

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  • Project Administrator (Senior)

    Protak Consulting Group Ottawa, ON

    Ottawa’s Protak Consulting Group Inc. Is seeking an experienced Project Administrator for new projects with the federal government. Please note: This is a...
    23 days ago in Jobleads

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  • Research Ethics Board Manager

    The Clinic Agency Ottawa, ON  +98 locations

    ...with applicable ethical guidelines and regulatory requirements. Key Responsibilities: Manage REB review via ethics review platforms or through hybrid systems...
    3 days ago in Tideri

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  • Senior Business Analyst - DND - RFP

    49 Solutions Ottawa, ON

    ...Administrator Associate Microsoft Certified Technology Specialist SharePoint 2010 Certification MCPD: Microsoft SharePoint 2010, Application Development...
    17 days ago in Workable

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  • Senior Network Administrator

    MDA Edge Ottawa, ON

    ...and experience — talk with your recruiter to learn more. Base pay range CA$100,000.00/yr. CA$125,000.00/yr Job Summary: We are seeking an experienced Senior...
    16 days ago in Jobleads

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  • Senior System Admin, Data Centres

    Telesat Ottawa, ON

    ...systems, and hypervisors. Develop and operate a highly secure backup process. Build out, operate and support various Basic Infrastructure Services (DNS...
    3 days ago in Jobleads

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  • Senior System Admin, Data Centres

    Telesat Ottawa, ON

    Join to apply for the Senior System Admin, Data Centres role at Telesat 4 days ago Be among the first 25 applicants Join to apply for the Senior System Admin...
    23 days ago in Jobleads

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  • Programmer Analyst - Salesforce

    Mindwire Systems Ottawa, ON

    Direct message the job poster from Mindwire Systems Ltd Senior Resource Manager at Mindwire Systems Ltd About the Job: Mindwire Systems is seeking a...
    23 days ago in Jobleads

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  • Office Admin - Sales

    Zodiac Light Waves Ottawa, ON

    We are seeking a highly organized and detail-oriented Office Administrator to support our Sales Manager in preparing quotations, proposals, and meetings...
    9 days ago in Jobleads

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  • Medical Receptionist - Contract - 18348

    LRO Staffing Ottawa, ON

    ...at LRO Staffing by 2x Get notified about new Medical Receptionist jobs in Ottawa, Ontario, Canada. Medical Assistant/Medical Office Administrator IMG & ITP
    7 days ago in Jobleads

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  • Senior Systems Administrator Storage - PSC-232

    Targeted Talent Ottawa, ON

    Job DescriptionJob Description We are looking for an experienced Systems Administrator (Storage) for our client. This is a permanent position, remote! Our...
    10 days ago in Kitjob

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  • Secret Cleared Senior 10+ Years Sharepoint Systems...

    S.i. Systems Ottawa, ON

    Our valued Public Sector Clients are seeking a Secret Cleared Senior (10+ Years) SharePoint Systems Administrator to provide expert-level system and server...
    4 days ago in Kitjob

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  • Q069 | Secret Cleared Senior 10+ Years Sharepoint Systems...

    S.i. Systèmes Ottawa, ON

    Our valued Public Sector Clients are seeking a Secret Cleared Senior (10+ Years) SharePoint Systems Administrator to provide expert-level system and server...
    4 days ago in Kitjob

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  • Secret Cleared Senior (10+ Years) SharePoint Systems...

    S.i. Systèmes Ottawa, ON

    Our valued Public Sector Clients are seeking a Secret Cleared Senior (10+ Years) SharePoint Systems Administrator to provide expert-level system and server...
    8 days ago in Kitjob

    Report
  • [THL648] - Windows System Administrator

    Barracuda Networks Ottawa, ON

    ...the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code. Envision yourself at Barracuda We are looking for a Systems...
    4 days ago in Kitjob

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  • IJ291 | Windows System Administrator

    Barracuda Networks Ottawa, ON

    ...senior administrators to optimize system performance and reliability. Document server environments and upgrade/maintenance procedures. Participation in an...
    6 days ago in Kitjob

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35 senior systems administrator job offers in Ottawa, ON

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