ontario senior devops engineer Jobs – 133 Openings This Week

Sr. Security Engineer – Tenzai Implementation & Process Engineering
Cognizant —Toronto, ON
- $105,000–$120,000 a year
- Full-time
- Hybrid work
- DevOps
- Engineering
- Business
9h
Senior Azure Cloud Platform Engineer
Cognizant —Toronto, ON
- $90,000–$105,000 a year
- Full-time
- Hybrid work
- Azure
- DevOps
- Scripting
9h
Staff, Cloud Engineering
Scotiabank —Toronto, ON
- Azure
- Computer Science
- DevOps
- Tuition reimbursement
Senior DevOps Platform Architect
Veriday Inc. —Toronto, ON
- $80–$85 an hour
- Hybrid work
- Azure
- DevOps
- Java
Quick apply
3h
Member of Technical Staff - DevOps
Aptiv plc —Ottawa, ON
- Computer Science
- DevOps
- Engineering
4d
Senior Data Developer
Priceline.com —Toronto, ON
- Full-time
- Hybrid work
- Azure
- Computer Science
- DevOps
- Disability insurance
- Dental care
Sr. Software Engineer – Penetration Testing & Red Teaming
Cognizant —Toronto, ON
- $105,000–$120,000 a year
- Full-time
- Hybrid work
- DevOps
- Java
- JavaScript
9h
Principal Consultant, Cloud Engineer
TTEC Digital —Toronto, ON
- Full-time
- Remote
- Azure
- DevOps
- Computer networking
Quick apply
Team Lead, Cloud Engineering
Scotiabank —Toronto, ON
- On call
- Azure
- Oracle
- DevOps
- Tuition reimbursement
Senior DevOps - Data Platform Infrastructure
Coveo —Ottawa, ON
- On call
- DevOps
- SQL
- Warehouse experience
Quick apply
3d
Senior Developer, Platform Engineering
Scotiabank —Toronto, ON
- Azure
- Computer Science
- DevOps
- Tuition reimbursement
Senior Machine Learning Operations Developer: AI/ML Platform
Autodesk —Toronto, ON
- Full-time
- Remote
- Azure
- Computer Science
- DevOps
9d

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Senior DevOps Platform Architect
Veriday Inc. —Toronto, ON
Work with product owners and key stakeholders to develop high-value features that benefit the Developer community.
$80–$85 an hour
Quick apply
3h

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senior devops engineer jobs near ontario

Sr. Security Engineer – Tenzai Implementation & Process Engineering

Cognizant -
Toronto, ON

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Job details

Full-time
$105,000–$120,000 a year
9 hours ago

Qualifications

DevOps
Engineering
CEH
OSCP
Cybersecurity
Business
Communication skills

Full job description

About the role
As a Senior Security Engineer , you will make an impact by leading the implementation and optimization of Tenzai security solutions while strengthening enterprise Threat & Vulnerability Management (TVM) capabilities. You will be a valued member of the Cyber, Data & Security team and work collaboratively with Engineering, DevOps, and Risk & Compliance stakeholders. In this role, you will:
Lead the onboarding, configuration, and ongoing maintenance of Tenzai security solutions across the enterprise
Design and implement scalable security processes to support Tenzai deployment and ongoing operations
Integrate Tenzai with existing security tools, platforms, and workflows to ensure seamless functionality
Conduct proactive vulnerability assessments and ethical hacking activities to identify and mitigate risks
Continuously enhance security posture through process optimization, automation, and tool improvements Work model
We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role’s business requirements, this is a hybrid position requiring 2 to 3 days a week in a client or Cognizant office in Toronto, Ontario . Regardless of your working arrangement, we are here to support a healthy work-life balance through our various wellbeing programs.
The working arrangements for this role are accurate as of the date of posting. This may change based on the project you’re engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations. What you need to have to be considered
6–8 years of experience in Cybersecurity, Security Engineering, or a related field
Hands-on experience with Tenzai implementation, configuration, and ongoing support
Strong expertise in designing and implementing enterprise-scale security processes
Practical knowledge of ethical hacking and penetration testing techniques
Experience with vulnerability management tools and security orchestration platforms
Ability to collaborate effectively across cross-functional teams These will help you stand out
Experience working within Threat & Vulnerability Management (TVM) programs
Familiarity with integrating security solutions into complex enterprise environments
Strong process-oriented mindset with a focus on scalability and automation
Excellent communication skills with the ability to translate technical concepts into actionable insights
Certifications in cybersecurity or ethical hacking (e.g., CEH, OSCP)
We’re excited to meet people who share our mission and can make an impact in a variety of ways. Don’t hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting perspectives to this role.
We regularly assess market data to ensure we offer a competitive compensation package for our associates. The base salary for this position ranges between $ 105,000 - $120,000 per year. Where the successful candidate may fall within the range depends on relevant education, work and/or management experience and other business-related and job-necessary qualifications. This position is also eligible for Cognizant’s discretionary annual performance-based bonus, as well as benefits that support your physical, mental and financial wellbeing.
Cognizant will only consider applicants for this position who are legally authorized to work in Canada without requiring employer sponsorship, now or at any time in the future.
Applications will be accepted until June 28, 2026.

Apply Now

Refine Your Search

senior devops engineer jobs in ontario

Sr. Security Engineer – Tenzai Implementation & Process Engineering

Senior Azure Cloud Platform Engineer

Staff, Cloud Engineering

Senior DevOps Platform Architect

Member of Technical Staff - DevOps

Senior Data Developer

Sr. Software Engineer – Penetration Testing & Red Teaming

Principal Consultant, Cloud Engineer

Team Lead, Cloud Engineering

Senior DevOps - Data Platform Infrastructure

Senior Developer, Platform Engineering

Senior Machine Learning Operations Developer: AI/ML Platform

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