129 senior systems administrator job offers

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  • Senior Exchange Systems Administrator

    ALTEN Canada Montréal, QC

    Une entreprise de conseil en ingénierie recherche un·e administrateur·trice système Exchange à Montréal. Dans ce rôle, vous gérerez des projets d'ingénierie et
    12 days ago in Jobleads

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  • RQ00530 - Systems Administrator / Operations Support...

    new EmergiTel Toronto, ON

    Job Title: Systems Administrator / Operations Support Specialist – Senior Work Arrangement: Hybrid (3 days onsite / 2 days remote) Duration: 12 months (with...
    1 day ago in Talent.com

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  • RQ09028 - Systems Administrator/Operations Support...

    new Rubicon Path Toronto, ON

    RQ09028. Systems Administrator/Operations Support Specialist. Senior Job Openings RQ09028. Systems Administrator/Operations Support Specialist. Senior About...
    1 day ago in Talent.com

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  • Senior Systems Administrator - Fortinet, SD-WAN & Cloud...

    new Blinds To Go Montréal, QC

    A leading window treatment company in Montreal is seeking a Senior System Administrator to enhance their IT infrastructure. The role requires strong...
    1 day ago in Talent.com

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  • Senior Virtualization Systems Administrator (Microsoft...

    new Kyndryl Longueuil, QC  +2 locations

    Position: Senior Virtualization Systems Administrator (Microsoft Hyper‑V & VMware) Language: English Security Clearance: Secret Client: Public Sector...
    8 h 23 minutes ago in Talent.com

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  • Senior IT Systems Administrator (L2/L3) - Azure, Intune...

    new Marmon Technologies India Pvt White Valley No. 49, SK

    A global industrial organization is seeking a System Administrator L2/L3 based in Canada to provide advanced technical support for end-user computing devices...
    22 h 6 minutes ago in Jobleads

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  • Senior Systems Administrator – CICS on Mainframe

    Kyndryl Ottawa, ON

    Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at...
    30+ days ago in Jobleads

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  • Senior Systems Administrator

    Targeted Talent

    Overview We are looking for an experienced Senior Systems Administrator (Windows) for our client. This is a permanent position, remote in Ontario. Our client...
    30+ days ago in Jobleads

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  • Senior Systems Administrator – CICS on Mainframe

    Kyndryl Ottawa, ON

    ...Administrator or Systems Programmer. *10+ years*. Experience with. *cics and ctg*. In enterprise z/OS environments. *10+ years*. Experience with: + CICS
    30+ days ago in Jobleads

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  • Senior Systems Administrator (Storage)

    Targeted Talent

    Overview We are looking for an experienced Systems Administrator (Storage) for our client. This is a permanent position, remote! Our client is a large...
    30+ days ago in Jobleads

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  • Air Combat Systems Officer Cqfi — Senior Flight Instructor

    new PAL Aerospace Winnipeg, MB

    A defense contractor is seeking an experienced Air Combat Systems Officer Contracted Qualified Flight Instructor (ACSO CQFI) in Winnipeg, MB. This role...
    1 day ago in Talent.com

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  • Senior Systems Administrator

    Cority

    Join to apply for the Senior Systems Administrator role at Cority Join to apply for the Senior Systems Administrator role at Cority Get AI-powered advice on...
    30+ days ago in Jobleads

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  • Senior IT Systems & DevOps Administrator

    harris Montréal, QC

    A leading defense technology company is seeking a Senior Systems Administration Specialist to lead the coordination between IT and DevOps teams. The role...
    30+ days ago in Jobleads

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  • Senior Network and Systems Administrator

    Ontario Teachers Insurance Plan Southwestern Ontario, ON

    Senior Network and Systems Administrator With every job, there’s always the question of “why”. Why join a company? Why be part of their mission? Here, the...
    30+ days ago in Jobleads

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  • Senior Systems Administrator — Hybrid, Cloud & Security

    Rodeo FX Montréal, QC

    A creative company in Montreal is seeking a System Administrator to manage and secure IT infrastructure. You will design automation scripts, monitor security...
    10 days ago in Jobleads

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  • Senior Systems Administrator and Security Engineer

    Litens Automotive Group

    Senior Systems Administrator and Security Engineer Location: Canada Who is Litens? We are a diverse group of talented people committed to creating solutions...
    30+ days ago in Jobleads

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  • Senior Systems Administrator: Impactful IT & Rapid Support

    Idealogical Systems Markham, ON

    When was the last time you ended your workday with a smile? You spend 80% of your life at work, and you should be doing what you love with people you enjoy work
    30+ days ago in Jobleads

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  • Senior IT Systems Administrator – Infrastructure & Security...

    Gibraltar Mine McLeese Lake, BC

    A leading mining operator is seeking a Senior Systems Administrator to manage IT infrastructure, focusing on server/network performance and security. The...
    30+ days ago in Jobleads

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  • Senior IT Systems Administrator — On-Site in Williams Lake

    Taseko Mines McLeese Lake, BC

    A leading mining operator is seeking a Senior Systems Administrator to manage and maintain their complex IT infrastructure. The role involves overseeing...
    20 days ago in Jobleads

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  • Senior IT Systems Administrator – Azure, Automation...

    Rodeo FX Montréal, QC

    A leading visual effects company in Montreal is seeking a System Administrator responsible for the health, security, and performance of IT infrastructure...
    16 days ago in Jobleads

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  • Senior HPC Systems Administrator — Linux, Slurm, IaC

    Mila Montréal, QC

    Une entreprise de recherche en IA à Montréal recherche un administrateur système expérimenté pour maintenir l'infrastructure critique de calcul. Le candidat idé
    30+ days ago in Jobleads

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  • Senior HPC Systems Administrator - Remote & Flexible Hours

    Mila - Quebec Artificial Intelligence Institute Montréal, QC

    Un institut de recherche en intelligence artificielle à Montréal recherche un administrateur système avec au moins 10 ans d'expérience. Vous aurez la responsabi
    30+ days ago in Jobleads

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  • Senior Virtualization Systems Administrator (Microsoft...

    Kyndryl Ottawa, ON

    Position: Senior Virtualization Systems Administrator (Microsoft Hyper‑V & VMware) Language: English Security Clearance: Secret Client: Public Sector...
    19 days ago in Jobleads

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  • Senior Linux & VMware Systems Administrator (Hybrid)

    Dejero Southwestern Ontario, ON

    A leading telecommunications company in Southwestern Ontario is seeking a skilled Network and Systems Administrator for a one-year contract role. The ideal...
    30+ days ago in Jobleads

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  • Senior Learning Management System Administrator, Systems...

    On Side Restoration Services

    ...Compensation: $83,000 – $95,000/year (full-time / permanent) At On Side Restoration, we’re committed to supporting our teams with the right training, systems...
    8 days ago in Jobleads

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