mississauga, on cybersecurity engineer Jobs – 29 Openings This Week

Senior Crowdstrike Engineer
Cognizant —Toronto, ON
- $105,000–$115,000 a year
- Full-time
- Hybrid work
- Azure
- AWS
- Scripting
- Designated paid holidays
- Dental care
15h
Consulting Systems Engineer
Fortinet —Toronto, ON
- $223,000–$273,000 a year
- Full-time
- Bilingual
- English
- Project management
- Disability insurance
- Dental care
Senior IAM Systems Engineer, Agentic AI, DevSecOps (Global Security)
Royal Bank of Canada —Toronto, ON
- Full-time
- Azure
- DevOps
- AWS
Principal Security Engineer
Scotiabank —Toronto, ON
- Research
- APIs
- AI
- Tuition reimbursement
Director, NHI & AI Identity Engineering (Global Security)
Royal Bank of Canada —Toronto, ON
- Full-time
- Azure
- AWS
- APIs
8d
Engineering Manager, Security
EvenUp —Toronto, ON
- $197,783–$267,589 a year
- Full-time
- Hybrid work
- Azure
- AWS
- Leadership
- Designated paid holidays
- Disability insurance
CIAM Engineer
Tata Consultancy Services —Toronto, ON
- Azure
- AWS
- APIs
9d

Explore jobs in cities nearby

Check out jobs in cities near your current location, Columbus

Senior Information Security Engineer
Mastercard —Toronto, ON
Invite collaboration with both technical and business stakeholders advising on our security standards, policies and industry trends to help the business and…
$111,000–$160,000 a year

I want to receive the latest job alerts for cybersecurity engineer in mississauga, on

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

cybersecurity engineer jobs near mississauga, on

Senior Crowdstrike Engineer

Cognizant -
Toronto, ON

Apply Now

Job details

Full-time
$105,000–$115,000 a year
15 hours ago

Qualifications

Azure
CISSP
Google Cloud Platform
CEH
AWS
Scripting
Cybersecurity
Python
PowerShell

Full job description

Senior Engineer (Cyber, Data & Security) – CrowdStrike |
Location
Toronto, ON (Hybrid)
About Cognizant
Cognizant (NASDAQ: CTSH) engineers modern businesses to improve everyday life. We help clients modernize technology, reimagine processes, and transform experiences so they can stay ahead in a fast-changing world. Our associates combine deep industry expertise with innovative technologies to deliver measurable business outcomes.
Role Overview
We are seeking a Senior Engineer (Cyber, Data & Security) with 6–8 years of experience to join our Cloud, Network and Infrastructure Security team.
In this role, you will lead the design, implementation, and optimization of endpoint security processes, ensuring effective deployment and performance of CrowdStrike, Microsoft Defender, and Qualys agents across enterprise environments. This position plays a critical role in strengthening security posture through scalable, automated, and auditable processes.
Key Responsibilities
Security Agent Process Engineering

Design, document, and implement processes to ensure completeness and accuracy of endpoint security agent deployments
Establish monitoring and validation mechanisms to verify agent health, connectivity, and compliance
Perform gap analysis to identify and remediate coverage issues across servers and endpoints

Endpoint Security Management

Administer and optimize the CrowdStrike Falcon platform for endpoint detection and response
Manage Microsoft Defender for Endpoint integration and policy enforcement
Oversee Qualys agent deployment and vulnerability management operations

Operational Excellence

Develop automation scripts (PowerShell, Python) for deployment, monitoring, and reporting
Provide Tier-3 support for endpoint security agent issues and escalations
Maintain comprehensive documentation for processes, procedures, and configurations

Required Qualifications

6–8 years of experience in cybersecurity, endpoint security, or infrastructure security
Strong hands-on experience with CrowdStrike Falcon platform administration
Proficiency in Microsoft Defender for Endpoint deployment and management
Experience with Qualys agent deployment and vulnerability management
Scripting experience using PowerShell, Python, or similar languages
Strong understanding of endpoint security principles and best practices

Preferred Qualifications

Experience in large-scale enterprise environments
Exposure to cloud security (AWS, Azure, GCP)
Certifications such as CISSP, CEH, CrowdStrike certifications, or Microsoft security certifications
Experience in DevSecOps or automation-driven security environments

Salary and Other Compensation
The annual salary for this position is between CAD $105,000 – $115,000, depending on experience and qualifications.
This role is also eligible for Cognizant’s discretionary annual incentive program, based on performance.
Benefits

Cognizant offers a comprehensive benefits package, including:

Medical, dental, and vision insurance
Retirement savings plan with company contributions
Paid time off (vacation and holidays)
Employee wellness and assistance programs
Learning and development opportunities

Work Authorization
Applicants must be legally authorized to work in Canada without requiring employer sponsorship now or in the future.
Equal Opportunity Statement
Cognizant is an equal opportunity employer. We are committed to creating a diverse and inclusive workplace where all individuals are treated with respect and dignity.
Why Cognizant
At Cognizant, you will work with cutting-edge security technologies and play a key role in strengthening enterprise cybersecurity at scale. We offer a collaborative environment, opportunities to innovate, and a clear path for professional growth.

Apply Now

Refine Your Search

cybersecurity engineer jobs in mississauga, on

Senior Crowdstrike Engineer

Consulting Systems Engineer

Senior IAM Systems Engineer, Agentic AI, DevSecOps (Global Security)

Principal Security Engineer

Director, NHI & AI Identity Engineering (Global Security)

Engineering Manager, Security

CIAM Engineer

Explore jobs in cities nearby

I want to receive the latest job alerts for cybersecurity engineer in mississauga, on

Explore jobs in more locations

Job seeker tools

Employer Tools

Browse

Stay Connected