637,564+ Lead Developer Python Cloud Security Jobs in Canada — Top Companies Hiring July 2026

Professional job seekers finding Canada jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Security Policy Architect & Implementation Lead

A leading technology firm is looking for an Information Security Policy and Implementation Specialist in Metro Vancouver to enhance security policies and standards. This role involves ensuring compliance with regulatory obligations, developing security requirements, and leading policy initiatives across the orga ...

Full Time Security Operations Lead

Full-Time Security Operations Lead The Security Operations Lead is responsible for overseeing the daily security operations of the Health Sciences Centre and Mental Health and Addictions Centre, the largest healthcare campus in Atlantic Canada. Operating within a complex and fast-paced healthcare ...

Site Lead Healthcare & Security Systems

Overview Convergint is recruiting for a Systems Integration Foreman to join the Toronto team. The role delivers complex capital projects within a Public-Private Partnership (P3) environment by leading the technical coordination, design validation, and integration of multi-system solutions. The pos ...

Lead Field Service Technician Security

Job Description We have an immediate opening for a Security Technician at our Kanata office. Reporting directly to the Service Manager, you will be responsible for responding to, and resolving service calls, providing technical support and solving problems for Honeywell customers located across ...

Lead Application Security Engineer DevSecOps

Drive security excellence as a Lead Application Security Engineer specializing in DevSecOps. Focus on secure development practices and vulnerability management to protect enterprise applications.We are seeking a Senior Application Security Consultant to enhance our organization's security approach. Thi ...

Lead Application Security Engineer DevSecOps

Drive security excellence as a Lead Application Security Engineer specializing in DevSecOps. Focus on secure development practices and vulnerability management to protect enterprise applications.We are seeking a Senior Application Security Consultant to enhance our organization's security approach. This role ...

Endpoint Security Risk Manager Lead

Lead risk management and compliance for the Endpoint Security team in a dynamic environment. Collaborate with technical teams and auditors to maintain high security standards.As the Endpoint Security Risk & Compliance Lead, you will oversee risk management and regulatory compliance activities to ensure adher ...

Security Lead for Emterra Group

Drive cybersecurity excellence as the Security and Compliance Lead at Emterra Group. Lead efforts in regulatory compliance and security across Microsoft Azure and Microsoft 365 environments.In this hands-on leadership role, you'll shape and regulate our cybersecurity measures. Your expertise will be pivotal ...

Endpoint Security Risk & Compliance Lead

What is the opportunity? The Endpoint Security Risk & Compliance Lead will be responsible for risk management, audit, and regulatory compliance activities for the Endpoint Security team. They will partner closely with technical Endpoint Security teams, Security Risk teams, and auditors to help en ...

Security Architect & Strategy Lead (SECOPS)

A leading technology firm is seeking a Lead Security Analyst responsible for securing applications and infrastructure while shaping technology strategy across the organization. The role entails collaboration with technology leaders and stakeholders, ensuring solutions align with business objectives and maintaini ...

Lead Advanced Security Service Technician

Job Description As a Lead Advanced Security Service Technician at Honeywell, you will lead and manage a team of field service technicians, providing technical guidance and support. Your expertise and leadership will drive the success of our field service operations, ensuring efficient and ...

Information Security Policy & ISMS Lead

A leading technology provider is seeking an Information Security Policy and Implementation Specialist in Calgary, Alberta. This role involves developing security policies to ensure compliance with industry standards and regulations, managing projects related to policy initiatives, and enhancing the Information S ...

Brampton Cyber Security Analyst Lead

Take charge as a Cyber Security Analyst Lead located in Brampton, ON, managing client security on multiple fronts. In this role, you'll tackle security incidents and enhance system protections.As the Cyber Security Analyst Lead, your primary duties will include identifying security threats and resolving inci ...

Lead Security Manager Kingsway Mall

Drive security excellence at Kingsway Mall as the Lead Security Manager. Champion safety protocols, emergency management, and stakeholder relations to create a secure environment for all.This role focuses on providing comprehensive security leadership across the mall. You'll be responsible for developing str ...

Corporate Security Lead Investigator Role

Step into a key role at Vancity as a Corporate Security Lead Investigator. This permanent position, with a hybrid work model, focuses on safeguarding our members and organizational assets.In this integral role, you will spearhead investigations concerning physical security and internal threats. Requires a mi ...

Information Security Lead at Bell

Take charge as an Information Security Lead at Bell, enhancing cyber risk assessments through modernized practices. Utilize advanced security techniques to ensure robust enterprise security.The Cyber Risk & Secure Architecture team at Bell is looking for a seasoned professional skilled in risk governance and ...

Cyber Security Lead Proxy Engineer

Drive innovation in cyber security as a Lead Proxy Engineer focused on GenAI at Morgan Stanley in Montreal. You’ll create secure access layers to enhance the performance of approved AI tools.In this role, you’ll operate at Vice President level, drawing on 8+ years of experience in secure access technologies. ...

Corporate Security and Safety Lead

Join as a Corporate Security and Safety Lead, responsible for enhancing asset protection and ensuring safety in a hybrid work setting. Take charge of key security programs and risk assessments.This role seeks a skilled Lead for our Enterprise & Operational Risk team, tasked with developing strategies for cor ...

Security Architect & Strategy Lead (SECOPS)

A leading technology firm is seeking a Lead Security Analyst responsible for securing applications and infrastructure while shaping technology strategy across the organization. The role entails collaboration with technology leaders and stakeholders, ensuring solutions align with business objectives and maintaini ...

Contract Network Security Platform Lead

A major Canadian retailer is seeking an experienced Network Security specialist in Brampton. In this role, you will focus on enhancing network security and optimizing existing security deployments. Ideal candidates will have expertise in Cisco and Juniper SD-WAN, along with solid experience in routing protocols ...

Security Lead for Emterra Group

Drive cybersecurity excellence as the Security and Compliance Lead at Emterra Group. Lead efforts in regulatory compliance and security across Microsoft Azure and Microsoft 365 environments.In this hands-on leadership role, you'll shape and regulate our cybersecurity measures. Your expertise will be pi ...

Lead Network Security Architect Ontario

Drive network security excellence as a Senior Technology Architect for a large public sector project in Ontario. Oversee enterprise architecture focusing on SDN, SASE, and Zero Trust.This role, contracted for 12 months with potential extensions, requires extensive expertise in network and cybersecurity ...

Calgary Security Technical Lead Role

Convergint seeks a Security Technical Lead in Calgary, AB to deliver top-tier customer and technical support. This role involves installation, programming, certification, and training for various security systems.As a Security Technical Lead, you will guide project installations and support existing sy ...

Senior Application Cyber Security Lead

Join a leading team as a Senior Application Cyber Security Lead, focusing on enhancing software security without disrupting development. Partner with multiple teams to implement secure development practices and vulnerability management.In this senior-level role, you’ll work closely with application dev ...

Lead Security Architect for ERP

Join the City as a Lead Security Architect for the ERP transformation, specializing in S/4HANA, SuccessFactors, and compliance. This role is essential in creating scalable security strategies.As the Lead Security Architect, you will report to the Director of ERP Implementation and manage the entire security ...

Security Delivery Lead (SDL) – Onsite

Responsable de la conformité en sécurité Nous recherchons un(e) Responsable de la livraison en sécurité (SDL) pour agir comme principal leader stratégique en cybersécurité auprès de notre client. Dans ce rôle hautement orienté client, vous travaillerez en étroite collaboration avec les diri ...

Security Architect & Strategy Lead (SECOPS)

A leading technology firm is seeking a Lead Security Analyst responsible for securing applications and infrastructure while shaping technology strategy across the organization. The role entails collaboration with technology leaders and stakeholders, ensuring solutions align with business objectives and maintaini ...

Global Network & Security Architecture Lead

A leader in fluid-flow technology based in Toronto, Canada, is seeking a Network & Systems Security Architect to oversee the stability of network architectures and implement security measures. This role requires a university degree in IT, along with 5+ years of experience in network design and administration. Th ...

Offensive Security Lead Penetration Testing

We are the leading provider of professional services to the middle market globally, our purpose is to instill confidence in a world of change, empowering our clients and people to realize their full potential. Our exceptional people are the key to our unrivaled, inclusive culture and talent experience and our ab ...

Endpoint Security Risk Manager Lead

Lead risk management and compliance for the Endpoint Security team in a dynamic environment. Collaborate with technical teams and auditors to maintain high security standards.As the Endpoint Security Risk & Compliance Lead, you will oversee risk management and regulatory compliance activities to ensure ...

Endpoint Security Risk & Compliance Lead

What is the opportunity? The Endpoint Security Risk & Compliance Lead will be responsible for risk management, audit, and regulatory compliance activities for the Endpoint Security team. They will partner closely with technical Endpoint Security teams, Security Risk teams, and auditors to help ensure compliance ...

Offensive Security Lead Penetration Testing

We are the leading provider of professional services to the middle market globally, our purpose is to instill confidence in a world of change, empowering our clients and people to realize their full potential. Our exceptional people are the key to our unrivaled, inclusive culture and talent experience and ...

Lead Security Operations in Canada

Elevate your career in security leadership as the Head of Security Operations based in Canada. Drive security innovation, strategy, and execution in a fully remote environment.This high-level position focuses on establishing a world-class Security Operations function. You will craft the strategy and architec ...

Security Operations & Client Services Lead

A security services provider in Vaughan is seeking an Operations Manager. This role involves managing security services for assigned accounts, ensuring high-quality customer service, and coordinating staff training. The ideal candidate will have a degree, 3 years of relevant experience, and strong leadership ski ...

Offensive Security Lead Penetration Testing

We are the leading provider of professional services to the middle market globally, our purpose is to instill confidence in a world of change, empowering our clients and people to realize their full potential. Our exceptional people are the key to our unrivaled, inclusive culture and talent experience and our ab ...

Lead Security Operations at GTAA

Elevate airport security at Toronto Pearson as the Associate Director of Security Operations with GTAA. Oversee vital security operations, manage teams, and ensure compliance in a hybrid work environment.Reporting to the Director of Airport Security, this role is crucial in leading Toronto Pearson’s security ...

Site Lead Healthcare & Security Systems

OverviewConvergint is recruiting for a Systems Integration Foreman to join the Toronto team. The role delivers complex capital projects within a Public-Private Partnership (P3) environment by leading the technical coordination, design validation, and integration of multi-system solutions. The position ...

Lead Security Operations in Canada

Elevate your career in security leadership as the Head of Security Operations based in Canada. Drive security innovation, strategy, and execution in a fully remote environment.This high-level position focuses on establishing a world-class Security Operations function. You will craft the strategy and ar ...

Lead Security Supervisor in Brampton

Elevate security operations as a Lead Security Supervisor in Brampton. This role focuses on supervising teams, ensuring compliance, and enhancing client relations through strong leadership.We are looking for a Security Supervisor to manage on-shift teams and ensure strict compliance on assigned accounts. You ...

Security Systems Field Technical Lead

Convergint is currently looking for a Security Field Technical Lead to join our amazing culture in our Toronto location. As a Security Field Technical Lead, you will be responsible for installation, programming, system start-up/check-out, certification, and related customer training on assigned Security pr ...

Full Time Security Operations Lead

# Full-Time Security Operations LeadPaladin SecurityFull TimemidCAPosted 19 days ago## Role OverviewPaladin Security is hiring a Full-Time Security Operations Lead. This is a full-time role in CA. Part of Paladin Security's Security hiring, posted 2 weeks ago. Full responsibilities, required qualifications, and ...

Security Lead for Emterra Group

Drive cybersecurity excellence as the Security and Compliance Lead at Emterra Group. Lead efforts in regulatory compliance and security across Microsoft Azure and Microsoft 365 environments.In this hands-on leadership role, you'll shape and regulate our cybersecurity measures. Your expertise will be pivotal ...

Senior Application Cyber Security Lead

Join a leading team as a Senior Application Cyber Security Lead, focusing on enhancing software security without disrupting development. Partner with multiple teams to implement secure development practices and vulnerability management.In this senior-level role, you’ll work closely with application developme ...

Senior IAM & Security Operations Lead

A technology firm in Toronto is seeking a Senior Security Specialist with over 10 years of experience in identity management systems. The ideal candidate will provide operational support for secure environments, assist in integrations for clients, and maintain application implementations. Knowledge in Oracle Ide ...

Senior IAM & Security Operations Lead

A leading tech company in Toronto is seeking a Senior Security Specialist to develop and support OPS Secure environments. The role requires over 10 years of experience in identity and access management systems, particularly with Oracle technologies. Candidates should have a strong background in IT security and t ...

Security Architect & Strategy Lead (SECOPS)

A leading technology firm is seeking a Lead Security Analyst responsible for securing applications and infrastructure while shaping technology strategy across the organization. The role entails collaboration with technology leaders and stakeholders, ensuring solutions align with business objectives and maintaini ...

Offensive Security Lead Penetration Testing

We are currently looking for team members to join our Security, Privacy, and Risk Consulting practice. The candidate will work with teams of security and privacy staff in a wide variety of systems environments. Our Security, Privacy and Risk Consulting team serves the Information Security and Data Privacy ...

Site SHE and Security Lead

Become the Site SHE and Security Lead at dsm-firmenich and make a difference in ensuring a safe work environment. This role integrates strategic leadership with operational presence. You will lead efforts to cultivate a culture of safety and health across the site. Collaborating closely with product ...

Lead Security Engineer at EvenUp

Join EvenUp as a Senior Security Engineer in our hybrid Toronto office. Drive the strategy and execution of security measures that protect our AI technology and sensitive data. This role focuses on leading the charge in risk management and code security initiatives. You will develop incident respons ...

Aalyria Senior Product Security Lead

Become Aalyria's Senior Product Security Lead, driving initiatives in application security and CI/CD while supporting a hybrid work environment. Your role is critical to advancing our aerospace communication technologies. This senior to staff-level position emphasizes your deep understanding of soft ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

    Lead Developer Python Cloud Security Jobs in Canada Job Search Guide, Trends and Insights