136 senior systems administrator job offers in Toronto, ON

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  • Senior IT Systems Administrator

    Toronto, ON

    ...to be the biggest gaming company in the world! Due to major growth we are expanding our Technology Support team in Toronto and currently looking for a Senior...
    5 days ago in Jobleads

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  • System Access Administrator - SimpliVity Systems

    Toronto, ON

    System Access Administrator. SimpliVity Systems Start Date: April 14, 2025 End Date: October 13, 2025 Term: 6 months with strong potential for extension or...
    4 days ago in Jobleads

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  • Systems Integrator Senior

    new MobileComm Toronto, ON

    ...an internal project “SOC Core Log Ingestion” and be responsible for coordinating and facilitating log ingestion deliverables with both the System Administrator...
    23 h 22 minutes ago in whatjobs

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  • Senior System Administrator

    Toronto, ON

    Part of a Growing Team in a Systems Forward Organization Flexible Working Conditions and Competitive Compensation Package About Our Client One of Canada's...
    4 days ago in Jobleads

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  • Senior Operations Administrator

    Milestone Investment Counsel Toronto, ON

    ...by three partners who are committed to providing highly-personalized wealth management services to our growing roster of high net-worth individuals. Senior...
    4 days ago in Talent.com

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  • Senior Equity Plan Administrator

    CI Financial Toronto, ON

    ...can work on innovative products and projects, and where employees are supported and engaged in doing so. We are seeking a highly skilled and experienced Senior...
    3 days ago in Talent.com

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  • Senior Information Technology Administrator

    Toronto, ON

    ...design and other technical documentation and user support guides: Designing and implementing new operating systems and subsystems server software: Driving the
    7 days ago in Tip Top Job

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  • Office Administrator

    new Office of the Mayor City of Toronto Toronto, ON

    We’re Hiring: Office Administrator in the Mayor’s office The Office of Mayor Olivia Chow is hiring an Office Administrator. This is an exciting opportunity...
    1 day ago in LifeworQ

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  • Senior IAM Systems Engineer - Expert

    Synechron Toronto, ON

    ...Administrator Associate, CISSP, CISM) are a plus Identity and Access Management (IAM): Expertise in IAM concepts, especially in implementing Single Sign-On...
    3 days ago in Talent.com

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  • Senior Systems Administrator, Team Lead. Middlewar

    Downtown, Toronto, ON

    ...development team while also contributing to the design and implementation of solutions. KEY ACCOUNTABILITIES/ RESPONSIBILITIES: Lead team of 3 to 5 Systems...
    30+ days ago in Jobleads

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  • Senior Systems Management Administrator (Tibco)

    Downtown, Toronto, ON

    This position is to primarily provide support of development and production Middleware infrastructure using Tibco technology at a senior level. Ensure...
    30+ days ago in Jobleads

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  • Senior Analyst - Agiloft CLM Administrator

    Toronto, ON

    ...systems failures and user setting issues Maintains, reviews, audits, and modifies data, records and templates Proposes improvements, policies, procedures...
    6 days ago in Jobleads

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  • HANA Database Administrator Senior/Expert - Toronto

    Toronto, ON

    HANA Database Administrator Senior/Expert. Toronto We help the world run better At SAP, we enable you to bring out your best. Our company culture is focused...
    4 days ago in Jobleads

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  • Senior Manager, Digital Marketing Analytics

    new President’s Choice Bank Downtown, Toronto, ON

    Senior Manager, Digital Marketing AnalyticsApply locations: 500 Lake Shore Blvd W, Toronto, ONTime type: Full timePosted on: Posted 2 Days AgoTime left to...
    23 h 18 minutes ago in whatjobs

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  • Senior Bilingual SAP Basis Administrator

    Systematix Toronto, ON

    Project Description The SAP Basis Administrator for SAP solutions role’s responsibilities include hands-on experience in configuring, monitoring, tuning, and...
    4 days ago in Talent.com

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  • HANA Database Administrator Senior/Expert - Toronto

    Toronto, ON

    HANA Database Administrator Senior/Expert. Toronto We help the world run better At SAP, we enable you to bring out your best. Our company culture is focused...
    5 days ago in Jobleads

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  • Senior Salesforce Administrator (Remote in Toronto)

    Toronto, ON

    Senior Salesforce Administrator (Remote in Toronto) We are seeking a highly skilled and experienced Senior Salesforce Administrator with strong expertise in...
    6 days ago in Jobleads

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  • Senior technical support specialist 1 (enterprise messaging...

    Toronto, ON  +1 Location

    ...and release management processes for services, hardware and software. Provide risk assessments of changes and their impact on enterprise systems and users.
    4 days ago in Jobleads

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  • Linux System Administrator

    Toronto, ON

    ...work, at a company committed to its people, find out more about what Aviso has to offer at The Opportunity: We're looking for a Linux System Administrator...
    6 days ago in Jobleads

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  • Linux System Administrator

    Aviso Wealth Toronto, ON

    ...work, at a company committed to its people, find out more about what Aviso has to offer at The Opportunity: We’re looking for a Linux System Administrator...
    Gross/year: $120,000
    30+ days ago in Workable

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  • Systems Admin (365/Security/Network)

    Resonaite Toronto, ON

    ...such as Microsoft 365 Certified: Enterprise Administrator Expert, CompTIA Network+, Certified Information Systems Security Professional (CISSP), or similar.
    3 days ago in Talent.com

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  • Salesforce Administrator (Toronto, Ontario)

    Toronto, ON

    ...our culture. You’ll work in a welcoming and inclusive environment, and get the benefits, flexibility, and support you need to succeed. Reporting to the Senior...
    6 days ago in Jobleads

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  • Senior Linux & Cloud Administrator and Pacemaker expert...

    new Toronto, ON

    Senior Linux & Cloud Administrator and Pacemaker expert, ECS Technical Operations We help the world run better At SAP, we enable you to bring out your best...
    1 day ago in Jobleads

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  • Senior technical support specialist 1 (senior tableau...

    Toronto, ON

    ...Senior Enterprise Solutions Technical Lead (SAP and Tableau Platform Operations Lead) within SAP & Technical Solution Services (STSS) unit, you will lead a...
    4 days ago in Jobleads

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  • Senior Systems Architect

    Toronto, ON

    Select how often (in days) to receive an alert: Senior Systems Architect Our Technology team wakes up every day with one goal in mind. Connecting Canadians...
    23 days ago in Jobleads

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136 senior systems administrator job offers in Toronto, ON

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