754 security services job offers in Mississauga, ON
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Network Security (L3) - HCLTech
new HCLTech Mississauga, ON +1 Location
Manage day-to-day Operations according to customer environment Organizational Functions: Develop and implement network security architecture, policies, and...
12 h 4 minutes ago in Talent.comReport -
Senior Cyber Security Specialist - Cyber Incident...
Sobeys Mississauga, ON
Overview Senior Cyber Security Specialist. Cyber Incident Management. Join to apply for the Senior Cyber Security Specialist. Cyber Incident Management role...
5 days ago in LifeworQReport -
Network Security (L3) - mississauga
new HCLTech Mississauga, ON
Manage day-to-day Operations according to customer environment Organizational Functions: Develop and implement network security architecture, policies, and...
11 h 58 minutes ago in Talent.comReport -
Job Opportunities in Law Enforcement/Security
Guhuza Mississauga, ON
Overview Job Opportunities in Law Enforcement/Security Job ID: 462356 Location: Category: Law Enforcement/Security Postal Code: L5N6J3 Employment Type: Full...
4 days ago in JobleadsReport -
Managed Security Services Leader
CDW Canada Mississauga, ON
A leading IT solutions provider in Canada is looking for a Supervisor to lead their team in delivering high-quality managed security services. This role...
30+ days ago in JobleadsReport -
Supervisor - Managed Security Services
CDW Canada Mississauga, ON
...services per MSS positioning. Defines purpose and provides context during calls, meetings and presentations. Regular staff interaction, both written and...
30+ days ago in JobleadsReport -
Managed Services Specialist - SIEM
CDW LLC. Mississauga, ON
...diploma in Engineering, Computer Science, or a technology‑related field and 1 year of security experience in a client‑focused environment, and/or working in a
3 days ago in JobleadsReport -
Senior Security Operations Lead – Managed Services
CDW Canada Mississauga, ON
A leading technology solutions provider is seeking a Senior Security Operations Specialist to provide second-level technical support in Managed Security...
8 days ago in LifeworQReport -
Sr. Director, Network Security Engineering
McKesson Logistics Solutions Mississauga, ON
...is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services...
4 days ago in Talent.comReport -
Operations manager - administrative services
pro x event Mississauga, ON
...services coverage Vision care benefits Financial benefits Group insurance benefits Life insurance Other Benefits Free parking available Paid time off...
3 days ago in JobleadsReport -
Overnight Corporate Security Pro – Mississauga
Allied Universal Mississauga, ON
A leading security services provider seeks a Security Professional. Corporate in Mississauga, ON. This part-time role involves providing security at a...
3 days ago in JobleadsReport -
Overnight Field Supervisor - Security & Operations
Securitas Canada Mississauga, ON
A leading security services provider is seeking a Security Supervisor in Mississauga. The role involves reporting to the District Manager, conducting site...
3 days ago in JobleadsReport -
Overnight Security Scheduler – GTA Coverage
Allied Universal Mississauga, ON
A leading security services provider is seeking a dedicated Scheduler in Mississauga, ON. This full-time role involves managing and coordinating security...
3 days ago in JobleadsReport -
Bilingual SDM: Aviation Ops Leader (EN/FR)
GardaWorld Mississauga, ON
A security services company based in Peel Region is seeking a Bilingual (EN/FR) Service Delivery Manager to oversee operational efficiency and drive...
5 days ago in LifeworQReport -
Senior Network Security Engineer – HPE Aruba SSE...
new Ateko backed by Bell Canada Mississauga, ON
Job Title: Senior Network Security Engineer – HPE Aruba SSE Experience: 8–15 Years Employment Type: 6 month contract Job Summary We are looking for a Senior...
1 day ago in Talent.comReport -
Cyber Security Operations Center Analyst
Finastra Mississauga, ON
...and security technology (firewalls, anti-malware, proxies, etc) Cybersecurity experience in the financial industry. Knowledge and understanding of cyber risks
3 days ago in JobleadsReport -
Security Analyst (Cyber Threat Intelligence)
Independent Electricity System Operator Mississauga, ON
Select how often (in days) to receive an alert: Security Analyst (Cyber Threat Intelligence) Date: February 20, 2026 Requisition ID: 20830 Status: Regular...
2 days ago in JobleadsReport -
Sr. Director, Network Security Engineering
McKesson Logistics Solutions Mississauga, ON
...is an impact‑driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services...
3 days ago in JobleadsReport -
Security Analyst (Risk Assessment & Architecture)
Independent Electricity System Operator (IESO) Mississauga, ON
Security Analyst (Risk Assessment & Architecture) Date: November 24, 2025 Location: Mississauga, ON – Hybrid Join to apply for the Security Analyst (Risk...
3 days ago in JobleadsReport -
Specialist, IT Security
world vision canada Mississauga, ON
...PEN tests and propose remediation strategies Influence delivery teams to align to the WVC security directives and provide guidance and strategies to integrate
8 days ago in LifeworQReport -
Senior Network Security Engineer – HPE Aruba SSE
new Ateko backed by Bell Canada Mississauga, ON +102 locations
Job Title: Senior Network Security Engineer – HPE Aruba SSE Experience: 8–15 Years Employment Type: 6 month contract Job Summary We are looking for a Senior...
1 day ago in Talent.comReport -
Cyber Threat Intelligence Analyst - Security Operations
Independent Electricity System Operator Mississauga, ON
A leading electricity service provider in Peel Region, Mississauga is seeking a Security Analyst (Cyber Threat Intelligence). This role involves responding...
2 days ago in JobleadsReport -
Director, Specialty Applications Portfolio & Security
McKesson’s Corporate Mississauga, ON
...services. Candidates should have over 10 years of relevant experience and expertise in portfolio management. The position requires strong leadership and...
3 days ago in JobleadsReport -
Sr. Security Consultant - SIEM Technologies
CDW Canada Mississauga, ON
Sr. Security Consultant. SIEM Technologies 2 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. The Sr...
3 days ago in JobleadsReport -
ER Security Guard – Weekend Night Shifts (Part-Time)
Paladin Security Group Mississauga, ON
A security services provider is looking for a part-time Security Guard in Mississauga, working Saturday and Sunday night shifts from 1900 to 0700. The role...
3 days ago in JobleadsReport
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