Job Type: Permanent
At Deloitte, our Purpose is to make an impact that matters. We exist to inspire and help our people, organizations, communities, and countries to thrive by building a better future. It builds consumer and business confidence, empowers organizations to find imaginative ways of deploying capital, enables fair, trusted, and functioning social and economic institutions, and allows our friends, families, and communities to enjoy the quality of life that comes with a sustainable future. Enjoy flexible, proactive, and practical benefits that foster a culture of well-being and connectedness.
As an Application Security Consultant with focus on application security, you will assess projects for security risks and recommend mitigations that enable informed business decisions. You will support the development and enforcement of security controls designed to safeguard Deloitte and our clients' data across traditional applications and emerging AI/LLM-driven architectures. Your work will support secure design, implementation, and continuous improvement of cloud-native, distributed, and AI-enabled systems.
Conduct application SSDLC reviews, including network security, IAM controls, and application security assessments in a hybrid multi-vendor cloud environment.
network segmentation gaps, IAM misconfigurations, overly permissive roles, encryption control deficiencies-against organizational and industry security standards.
Identify vulnerabilities and weaknesses in the application architecture through application security assessments, code reviews, threat modeling, and vulnerability scanning and penetration testing.
Collaborate with development teams to integrate automated security scanning tools into the CI/CD pipeline.
Perform Dynamic Application Security Testing (DAST), Static Application Security Testing (SAST), and Software Composition Analysis (SCA) - along with conducting Infrastructure as Code (IaC) reviews.
Review security scan results and work closely with the development team to prioritize security vulnerabilities identified using a risk-based approach.
Work with stakeholders to develop and enhance policies, procedures, and risk management strategies to safeguard clients and enhance overall security.
Deloitte Canada Cybersecurity - Application Security and Engineering team is a group of passionate professionals dedicated to building secure, resilient, and scalable solutions. With diverse backgrounds and deep expertise in cybersecurity, secure software development, and risk management, we bring a wealth of knowledge to every project.
As part of this team, you'll collaborate with engineers and security specialists to embed security into the software development lifecycle, innovate on cutting-edge security practices, and strengthen the firm's defenses. A Bachelor's degree in Computer Science, Software Engineering, or Information Security with industry experience of at least 3 years.
Demonstrated experience in application security concepts such as secure coding, system architecture design, development, industry application security standards and best practices.
Proficiency in identifying and remediating common web application vulnerabilities, including OWASP Top 10.
Worked on securing AI/LLM systems end-to-end, covering RAG pipelines, vector DBs, embeddings, model-serving, and access layers; mitigate prompt injection, jailbreaks, unsafe outputs, data poisoning, model inversion/extraction, and sensitive data leakage, while enforcing guardrails, moderation, training-data governance, and CI/CD-integrated AI testing.
Demonstrated experience in using application security testing tools to perform static, dynamic code analysis, and penetration testing.
Strong hands-on experience in assessing multi-vendor cloud environments (AWS, Azure and GCP), awareness of service offerings of the vendors; Experience in software development with solid knowledge of all phases of SDLC is an asset.
Associate/Architect level certificate from a leading cloud vendor (AWS, Azure or GCP) (or) Working towards OSCP+ Security Engineer
NET/JS/JSP/ASP/Python applications.
Automation and CI/CD technologies (Jenkins, Chef, Ansible, Puppet, Azure DevOps etc.)
Understanding of hardening Agentic AI architectures, including agent/tool frameworks, orchestration, and multi-agent workflows, ensuring secure tool invocation, strict permissions, context isolation, misuse prevention, and safe cloud deployment.
Ability to effectively articulate application security issues to broad spectrum of audience - developers to project managers to senior leadership, as well as develop strong relationships across various levels of an organization.
The salary range for this position is $58,000 - $96,000, and individuals may be eligible to participate in our bonus program. Our Total Rewards Package extends well beyond traditional compensation and benefit programs and is designed to recognize employee contributions, encourage personal wellness, and support firm growth. Along with a competitive base salary and variable pay opportunities, we offer a wide array of initiatives that differentiate us as a people-first organization. On top of our regular paid vacation days, some examples include: $4,000 per year for mental health support benefits, a $1,300 flexible benefit spending account, firm-wide closures known as "Deloitte Days", dedicated days of for learning (known as Development and Innovation Days), flexible work arrangements and a hybrid work structure.
We provide flexible working options to support you and how you can contribute.
We bring together people with unique experiences and talents, and we are the place to develop a lasting network of friends, peers, and mentors.
Deloitte encourages applications from all qualified candidates who represent the full diversity of communities across Canada. This includes, but is not limited to, people with disabilities, candidates from Indigenous communities, and candidates from the Black community in support of living our values, creating a culture of Diversity Equity and Inclusion and our commitment to our AccessAbility Action Plan , Reconciliation Action Plan and the BlackNorth Initiative .
We encourage you to connect with us at View email address on onjobcentre.ca if you require an accommodation for the recruitment process (including alternate formats of materials, accessible meeting rooms or other accommodations) or View email address on onjobcentre.ca for any questions relating to careers for Indigenous peoples at Deloitte (First Nations, Inuit, Métis).
When you apply, we will review your application using Deloitte's Global Talent Standards to ensure a consistent recruitment experience. Our recruitment advisors and hiring teams will utilize human screening combined with AI technology to help identify the skills and qualities that matter most to our business, while safeguarding your privacy and using AI responsibly.
We recognize that Indigenous Peoples have been the caretakers of this land since time immemorial, nurturing its resources and preserving its natural beauty. We humbly acknowledge that we are all Treaty people, and we commit to fostering a relationship of respect, collaboration, and stewardship with Indigenous communities in our shared goal of reconciliation and environmental sustainability.
