Senior security administrator job offers

251-275 of 423 jobs

Sort by
City
  • Toronto  92
  • Montréal  57
  • Ottawa  38
  • Vancouver  25
  • Calgary  18
  • Mississauga  11
  • Québec  8
  • Alberta  7
  • Winnipeg  7
  • Markham  6
Province
  • Ontario  192
  • Quebec  84
  • British Columbia  40
  • Alberta  35
  • Manitoba  7
  • New Brunswick  4
  • Newfoundland and Labrador  2
  • Nova Scotia  2
  • Saskatchewan  1
Profession
  • System Administrator  52
  • Senior Systems Administrator  45
  • Administrative  35
  • Database Administrator  27
  • Network Administrator  22
  • Security Specialist  19
  • Administrator  15
  • Oracle Database Administrator  12
  • Business Administrator  11
  • Senior Engineer  11
company
  • brp  21
  • opentext  6
  • global relay  5
  • equium group  4
  • insight  4
  • holt renfrew  3
  • magna international  3
  • myticas consulting  3
  • open systems technologies  3
  • vantix systems  3
Contract Type
  • Contract  9
  • Freelance
  • Internship  1
  • Per Diem
  • Permanent  2
  • Temporary
  • To be determined
  • Volunteer
Working hours
  • Full-time  1
  • Part-time  2
Experience
  • 0+
  • 1+
  • 2+
  • 3+
  • 4+
  • 5+
Salary
to
Publication date
  • Today  52
  • Within the last 7 days  209

  • Finance Systems Administrator - Business Enterprise Systems...

    Wealthsimple

    Finance Systems Administrator. Business Enterprise Systems Join to apply for the Finance Systems Administrator. Business Enterprise Systems role at...
    16 days ago in Jobleads

    Report

  • Senior z/OS Mainframe Systems Admin — Upgrades & Security

    Kyndryl

    A leading IT services company in Canada seeks a skilled Senior Systems Administrator to support mainframe operations. The ideal candidate will have over 10...
    30+ days ago in Jobleads

    Report

  • Remote Mainframe Security Admin - Broadcom Top-Secret

    Compunnel

    A leading IT services firm is seeking a Senior Security Administrator for a remote position. The candidate will provide mainframe user access support...
    29 days ago in Jobleads

    Report

  • Linux System Administration & Security Specialist

    Featmate

    Linux System Administration & Security Specialist Aug 5, 2025. Senior $80.00 Hourly Project Overview & Business Challenge Company Introduction: We are a tech...
    30+ days ago in Jobleads

    Report

  • Senior Cloud Services Analyst

    BrokerLink Toronto, ON

    Senior Cloud Services Analyst Join to apply for the Senior Cloud Services Analyst role at BrokerLink. About the Role We’re looking for a Senior Cloud...
    15 days ago in Jobleads

    Report

  • Senior DevOps Engineer

    Targeted Talent Alberta, AB

    What you'll do The Senior DevOps Engineer will provide hands-on experience in design and engineering efforts implementing DevOps Platforms, common set of...
    26 days ago in Jobleads

    Report

  • Senior Salesforce Developer

    Tata Consultancy Services Toronto, ON

    ...Administrator. Tata Consultancy Services Canada Inc. Is committed to meeting the accessibility needs of all individuals in accordance with the Accessibility...
    27 days ago in Jobleads

    Report

  • Senior Systems Developer - Salesforce

    Co-operators Toronto, ON

    Senior Systems Developer. Salesforce Join to apply for the Senior Systems Developer. Salesforce role at Co-operators 1 day ago Be among the first 25...
    20 days ago in Jobleads

    Report

  • Senior ServiceNow Developer

    Morson Edge (Canada) Oshawa, ON

    25 192 Senior ServiceNow HR Developer Base Pay Range CA$80.00/hr. CA$95.00/hr Number of Vacancies: 2 Pay range: $80.00. $95.00 per hour/INC Level: MP5...
    30+ days ago in Jobleads

    Report

  • Senior Facilities Coordinator

    WSP in Canada Calgary, AB

    The Opportunity (1-Year Contract Role) We’re seeking a strategic and experienced senior facilities coordinator to oversee regional facilities operations and...
    30+ days ago in Jobleads

    Report

  • Senior IT Infrastructure & Network Lead

    Novipro Group Montréal-Nord, Montréal, QC

    A technology consulting firm in Montreal is seeking a Senior System and Network Administrator to manage network security and infrastructure. The role...
    30+ days ago in Jobleads

    Report

  • Senior Cloud DB Reliability Engineer

    AppDirect Montréal-Nord, Montréal, QC

    A leading technology firm in Montreal is seeking a skilled Senior Database Reliability Administrator to join their Data Engineering team. The ideal candidate...
    30+ days ago in Jobleads

    Report

  • Senior Salesforce Developer

    Ontario Teachers Insurance Plan Southwestern Ontario, ON

    ...Administrator, as needed. Assess Salesforce seasonal release impact and lead efforts to keep OTIP’s Salesforce implementations current. Monitor and stay...
    30+ days ago in Jobleads

    Report

  • Senior Financial Systems Analyst (One Stream)

    Magna International Aurora, ON

    ...OneStream reports, dashboards, and system changes/enhancements in collaboration with cross-functional teams. Monitor and maintain data integrity, security...
    10 days ago in Jobleads

    Report

  • Senior Exchange Engineer—Automation & Large Deployments

    OpenText Richmond Hill, ON

    A leading information management company in Canada is seeking a Sr. Cloud Systems Administrator to manage Microsoft Exchange for thousands of customers. The...
    30+ days ago in Jobleads

    Report

  • Senior Network Architect for Industrial & ICS Systems

    Innergex Renewable Energy Vancouver, BC

    A leading renewable energy firm is seeking a Senior Network Administrator to deploy and manage network infrastructure in Vancouver. The ideal candidate will...
    30+ days ago in Jobleads

    Report

  • Senior Systems Architect & Cloud Reliability Leader

    Leclerc Québec, QC

    A leading technology firm in Saint-Augustin-de-Desmaures is seeking a highly qualified Senior System Administrator. You will play a strategic role in system...
    30+ days ago in Jobleads

    Report

  • Senior Systems Architect & Cloud Reliability Leader

    Leclercfoods Québec, QC

    A leading food production company in Canada seeks a Senior System Administrator to manage complex systems and contribute to architectural decisions. The...
    30+ days ago in Jobleads

    Report

  • Senior Associate, Platform Operations Data Set-Up

    Innocap Montréal-Nord, Montréal, QC

    Senior Associate, Platform Operations Data Set-Up page is loaded# Senior Associate, Platform Operations Data Set-Uplocations: Montreal: Torontotime type...
    18 days ago in Jobleads

    Report

  • Senior Associate, Platform Operations Data Set-Up

    Innocap Montréal, QC

    Senior Associate, Platform Operations Data Set-Up Join to apply for the Senior Associate, Platform Operations Data Set-Up role at Innocap The Setup...
    12 days ago in Jobleads

    Report

  • Senior Mainframe z/OS Admin - Remote, ISV Product Expert

    Kyndryl Ottawa, ON

    A leading technology services company is seeking a Senior Systems Administrator to manage and support z/OS mainframe operations in Ottawa, Ontario. The...
    30+ days ago in Jobleads

    Report

  • Senior Systems Admin - Endevor/Harvest (Secret Clearance)

    Kyndryl

    A leading technology company in Canada is seeking a Senior Systems Administrator to assist in designing and implementing modern environments for multiple...
    30+ days ago in Jobleads

    Report

  • Senior z/OS WAS/MQ Admin (Secret Clearance)

    Kyndryl

    A global technology service provider is looking for a Senior Systems Administrator with extensive experience in z/OS technologies and WebSphere/MQ. This role...
    30+ days ago in Jobleads

    Report

  • Senior Data Governance Leader — Hybrid BC

    Beem Credit Union BC

    ...A Bachelor's degree in a related field is required. Join us to ensure high data quality and security while working in a hybrid environment. J-18808-Ljbffr
    30+ days ago in Jobleads

    Report

  • Senior Systems Analyst - Tier 3 support(SaaS Ops/Tech Ops)

    OpenText Mississauga, ON

    Join to apply for the Senior Systems Analyst. Tier 3 support (SaaS Ops/Tech Ops/Infrastructure Ops) role at OpenText OpenText is a global leader in...
    30+ days ago in Jobleads

    Report
X

Get notified when we have new listings available for senior security administrator

x
Receive the latest job offers by email
By creating this email alert, you agree to our Legal Notice and our Privacy Policy. You can unsubscribe at any time.

« Previous 8 9 10 11 12 13 14 Next »

Senior security administrator job offers

Receive alerts for this search

Manage my alerts

Cookie Policy

We use our own and third-party cookies for analitycal purposes and to show you personalized ads based on your browsing habits. You can accept all non-necessary cookies by pressing "That's OK" or personalize them in "Preferences". More information

Preferences

We take good care of you and your data. You can read more about how we use cookies, the third parties who set cookies and update your cookie settings here. More information

Technical cookies

Google Analytics

Google Advertising

Get notified when we have new listings available for senior security administrator

By creating this email alert, you agree to our Legal Notice and our Privacy Policy. You can unsubscribe at any time.