Senior security administrator job offers

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  • Senior Oracle Cloud Infrastructure (OCI) Administrator

    Citco GSGS Toronto, ON

    ...the Team & Business Line: Proprietary software solutions and innovation are at the core of what differentiates Citco in the alternative investment space. Through our network of global development centres, Citco invests heavily in technology development, security...
    4 days ago in LifeworQ

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  • Enterprise Security Architect

    Open Systems Technologies Toronto, ON

    Job Title: Enterprise Z-Security ArchitectLocation: 100% RemoteEnterprise Z-Security in ETS is responsible for engineering and managing various mainframe...
    7 days ago in LifeworQ

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  • SQL Database Administrator

    HCLTech Calgary, AB

    Job Description: SQL Database Administrator (L3 – Cloud Focus) Experience Level: Senior / Expert (L3) Position Summary We are seeking an L3-level SQL...
    7 days ago in Jobleads

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  • Cloud System Administrator (Azure)

    new Aviso Wealth Toronto, ON

    ...security and governance Cloud Operations & Reliability Lead incident response, root cause analysis, and continuous improvement for platform-related issues...
    1 day ago in LifeworQ

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  • Cloud Systems Administrator Sr

    new Dayforce US Toronto, ON

    ...of experience in application architecture or senior integration engineering Strong experience with IBM Sterling MFT / B2Bi technologies Expert knowledge of:
    1 day ago in LifeworQ

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  • Senior Systems Administrator — Hybrid Cloud & VMware

    ZoomerMedia Toronto, ON

    A creative media organization is seeking a Senior Systems Administrator to own and modernize their hybrid infrastructure. The ideal candidate will have...
    4 days ago in LifeworQ

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

    new 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...
    9 h 16 minutes ago in Jobleads

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  • Senior Systems Administrator – Cloud & On-Prem Ops

    new Global Excel Management Sherbrooke, QC

    A leading IT solutions provider based in Sherbrooke, Canada, is seeking a System Administrator to join their team. In this role, you will manage and support...
    1 day ago in Jobleads

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  • Senior Linux IT Administrator with High-Availability & VPN

    Adamson Systems Engineering Port Perry, ON

    A leading audio technology company located in Port Perry is seeking an IT Administrator with extensive experience in Linux environments. The successful...
    3 days ago in Jobleads

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  • Senior SECRET-Cleared DB Administrator (Azure/Oracle)

    new Myticas Consulting Ottawa, ON

    A finance consulting firm in Ottawa is seeking a Senior Database Administrator with extensive experience in Oracle and SQL Server environments. The role...
    9 h 14 minutes ago in Jobleads

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  • Senior IT Leader - SaaS, Security & Ops (Remote)

    Directive Ottawa, ON

    A leading B2B performance marketing agency is seeking a Senior IT Manager to oversee technology strategy and IT budget. You'll act as the primary Systems...
    2 days ago in Jobleads

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  • System Network Administrator - IT-25-071

    new Aviso Toronto, ON

    ...security of the Aviso's network infrastructure, including but not limited to router, switch, firewall, and VPN configurations. Ensuring appropriate event...
    1 day ago in LifeworQ

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  • Senior System Administrator Cannara Biotech Inc...

    Cannara Biotech Farnham, QC

    General Summary Cannara is looking for a Senior System Administrator who will help the IT team ensure the proper functioning of the information technology...
    7 days ago in Jobleads

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  • Senior Salesforce Service Cloud Admin | Security & Ops

    Global Relay Vancouver, BC

    A tech-driven information archiving company in Vancouver is seeking a Senior Salesforce Administrator to manage and optimize their Service Cloud platform...
    2 days ago in Jobleads

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  • RQ00530 - Systems Administrator / Operations Support...

    EmergiTel Toronto, ON

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

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  • RQ10521 - Systems Administrator/Operations Support...

    S M Software Solutions Toronto, ON

    We’re seeking a Senior Systems Administrator/Operations Support Specialist (RQ10521) for the Ministry of Public and Business Service Delivery and Procurement...
    3 days ago in Jobleads

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  • Senior Systems Administrator and Security Engineer

    Litens Automotive Group Vaughan, ON

    Senior Systems Administrator and Security Engineer 3 days ago Be among the first 25 applicants About Litens: We are a diverse group of talented people...
    18 days ago in Jobleads

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  • Salesforce Administrator & Reporting Consultant

    new LeverageTek Staffing Solutions Québec, QC

    LeverageTek is actively seeking a Salesforce Admin and Reporting Consultant for a 3-month contract with its Ottawa-based customer. Work LocationRemote...
    1 day ago in LifeworQ

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  • System administrator iv (band level 8)

    Memorial University Newfoundland and Labrador Terra Nova, NL

    February 6, 2026 system administrator iv (band level 8) Information and Communication Technologies Marine Institute (Permanent Position) The Information and...
    3 days ago in Jobleads

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  • System administrator iv (band level 8)

    Memorial University of Newfoundland Terra Nova, NL

    ...department of the Fisheries and Marine Institute of Memorial University of Newfoundland is seeking applications to fill one permanent Network Administrator...
    5 days ago in Jobleads

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  • Senior Systems Administrator: Azure, Security & DR

    Terra Dygital Vancouver, BC

    A tech-driven solutions provider in Vancouver seeks a Senior Systems Administrator to manage and optimize IT systems. Candidates should have strong skills in...
    18 days ago in Jobleads

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  • Senior Systems Administrator — Azure & Security Lead

    Terra Dygital Vancouver, BC

    An innovative IT services provider in Vancouver is seeking a Senior Systems Administrator to optimize and maintain enterprise-level systems. You will be...
    18 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...
    15 days ago in Jobleads

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  • Senior Enterprise Applications Engineer

    new Kroll Toronto, ON

    We are seeking a skilled and detail-oriented Senior Enterprise Applications Engineer (PKI Administrator) to manage and maintain our organization's Public Key...
    1 day ago in LifeworQ

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  • Senior System Administrator: Cloud & Security Architect

    Biscuits Leclerc Brockville, ON

    A leading food manufacturing company in Ontario is seeking a highly qualified Senior System Administrator. You will manage Windows and Linux servers...
    18 days ago in Jobleads

    Report
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