12 senior systems administrator job offers in Toronto, ON

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  • Senior Systems Administrator

    University of Toronto Toronto, ON

    ...operating systems Minimum of five years of web server, application and database deployment and administration Minimum of five years of hands-on experience with
    5 days ago in Jobleads

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  • Senior Systems Administrator

    new University of Toronto Toronto, ON

    ...administrator hands-on experience with Microsoft Windows and Linux operating systemsMinimum of five years of web server, application and database deployment...
    15 h 6 minutes ago in whatjobs

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  • DevOps/Senior Systems Administrator/Engineer

    new harris Downtown, Toronto, ON  +47 locations

    Join to apply for the DevOps/Senior Systems Administrator/Engineer role at Harris ComputerJoin to apply for the DevOps/Senior Systems Administrator/Engineer...
    1 day ago in whatjobs

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  • Senior Pega Systems Administrator, Scotiabank

    Scotiabank Toronto, ON

    ...systems (Red Hat Enterprise Linux [RHEL] & unix [aix preferably). You also have at least 3+ years of hands-on technical working experience in deploying...
    2 days ago in Jobleads

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  • Senior Pega Systems Administrator, Scotiabank

    Scotiabank Toronto, ON

    ...systems (Red Hat Enterprise Linux (RHEL) & unix (aix preferably). You also have at least 3+ years of hands-on technical working experience in deploying...
    2 days ago in whatjobs

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  • Senior Systems Administrator – AIX

    LifeLabs Toronto, ON

    For over 50 years, LifeLabs has been Canada's leading provider of laboratory diagnostic information and digital health connectivity systems, enabling...
    29 days ago in Jobrapido

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  • [Z554] | Senior Pega Systems Administrator, Scotiabank

    new Scotiabank Toronto, ON

    ...systems (Red Hat Enterprise Linux (RHEL) & unix (aix preferably). You also have at least 3+ years of hands-on technical working experience in deploying...
    1 day ago in Kitjob

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  • Senior Systems Administrator – AIX / Linux (Level 3...

    Lifelabs Toronto, ON

    ...20, 2025 at 4:00 AM For over 50 years, LifeLabs has beenCanada’s leading provider of laboratory diagnostic information and digital health connectivity systems...
    4 days ago in Kitjob

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  • [FL-196] - Senior Systems Administrator – AIX / Linux...

    new LifeLabs Medical Laboratory Services Toronto, ON

    Senior Systems Administrator – AIX / Linux (Level 3 Support) We are seeking a highly experienced Senior Systems Administrator with 5+ years of progressive...
    1 day ago in Kitjob

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  • Senior Systems Administrator – AIX / Linux (Level 3...

    LifeLabs Medical Laboratory Services Toronto, ON

    Senior Systems Administrator – AIX / Linux (Level 3 Support) We are seeking a highly experienced Senior Systems Administrator with 5+ years of progressive...
    4 days ago in Kitjob

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  • Senior Systems Administrator – AIX / Linux (Level 3...

    Lifelabs Toronto, ON

    ...Qualifications. 5+ years of progressive systems administration experience in a large-scale, complex enterprise environment. Proven Level 3 support
    3 days ago in Kitjob

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  • [MLM990] - Senior Systems Administrator – AIX / Linux...

    new Lifelabs Toronto, ON

    ...Qualifications. 5+ years of progressive systems administration experience in a large-scale, complex enterprise environment. Proven Level 3 support
    1 day ago in Kitjob

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