Senior Application Security Architect
Tata Consultancy Services
Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our workforce and implemented through equitable workplace policies and processes.
Role Summary
Leads end-to-end design and governance of AI-driven vulnerability detection & remediation platform ensuring Zero Trust, compliance, auditability and secure SDLC integration.
Total Experience: 4-6 years
Required Skills
- Zero Trust (NIST 800-207), cloud security (GCP/Azure)
- CI/CD (GitHub, Jenkins, GitLab) AI/Agentic Expectations
- Define agent orchestration strategy (multi-agent + judge model)
- Establish guardrails for AI decisions and suppression workflows
- Lead RAG-based knowledge integration for secure coding
Key Responsibilities
- Lead Zero Trust Architecture (ZTA) design (API security, identity, RBAC, ABAC)
- Define secure SDLC & DevSecOps frameworks
- Drive LLM-driven vulnerability detection and remediation governance
- Lead risk assessment, compliance mapping (PCI-DSS, SOX, OSFI, NIST)
- Ensure auditability (trace IDs, evidence logs, SIEM integration)
- Conduct AI/ML security risk reviews (model integrity, prompt injection, data leakage)
- Define policy for auto-remediation vs escalation thresholds
Vacancy posted 4 hours ago
Similar jobs that could be interesting for youBased on the Senior Application Security Architect in Toronto, ON vacancy
- Join Tangerine as a Security Architect, specializing in cloud and application security. Leverage your skills to ensure robust design for secure technology solutions in a high-performance environment. This key role involves advising on security architecture across various...Suggested
$113k - $163k per year
...anywhere you want to go. We are seeking an experienced Senior Application Security Specialist to join our team. The successful candidate will... ...closely with senior security engineers, product partners, architects, and cross‑functional teams in Agile/DevOps environments....SeniorLocal areaFlexible hours- ...Hours per Day / Week 7.25 hours per day Security Level CRJMC Must Haves Experience... ...following domains: business, technology, applications, security and/or information and includes... ...multi-ministry/cluster initiatives. Provide senior technical expertise, project leadership...Senior
$153k - $244.7k per year
...Overview Mid-Senior level contract role as Sr. Applications Architect & Solutions Designer – Health Data & Platforms, based in Toronto, Ontario, Canada. Responsibilities... ...Leading the design and implementation of scalable, secure, and user-centric SaaS solutions (legacy application...SeniorContract work- ...RQ08013 - Applications Architect - Senior About the job RQ08013 - Applications Architect - Senior Description Job Summary: The Senior I&... ...collaboration, and a commitment to delivering resilient, scalable, and secure architectures aligned with the provinces long-term goals....SeniorLong term contractInternship
$140k - $150k per year
## Senior Security ArchitectPostulerlocations: Toronto - 100 Adelaide St Wtime type: Temps... ...a highly skilled and strategic Security Architect to define our enterprise technical guardrails... ...engineering teams to rapidly deploy secure infrastructure while minimizing design-...SeniorTemporary workWork at officeFlexible hoursShift work$180k - $280k per year
...tools. About The Role The security team is responsible for and committed... .... Sentry is looking for a Senior Security Engineer to join our... ...security team, working across application and platform security domains... ...solutions aligned with Secure-by-Design concepts and standards...SeniorHourly payWork at office- Advance your career as a Senior Application Architect in Toronto, Ontario! This role focuses on application and solutions architecture in a hybrid... ...includes knowledge of microservices, cloud technologies, and secure application practices. Key Responsibilities: • Architect...Senior
- Ministry of Public and Business Service Delivery and Procurement Health Services Cluster 222 Jarvis St, Toronto Start Date: 2026-07-09 End Date: 2027-10-05 Requisition Closing Date: 2026-06-08, 12:00 p.m. MUST HAVES Knowledge and experience creating Business, Solution AND...Senior
- Lead the design and implementation of secure cloud solutions as a Senior Security Architect. Leverage automation and AI to enhance security throughout the software... ...DevOps or Software Engineering roles • 3-7 years in Application Security or DevSecOps • Experience with scanning...Senior
$205k - $240k per year
...create impact in this role: Security Strategy & Architecture... ...execute Homebase’s multi-quarter Application Security roadmap, aligning security... ...and company OKRs. Architect secure-by-default patterns, frameworks... ...& Culture Partner with senior leaders across Engineering,...SeniorLong term contractTemporary workWork at officeWork from home$88k - $132k per year
Senior Consultant - Oracle Application Security & GRC Location: Toronto Date: Apr 14, 2026 The Opportunity EY is looking for dynamic individuals in the Oracle Applications Security and GRC space for on‑premise and cloud applications. These professionals will know how to...Senior- A leading technology firm in Toronto is seeking a Senior Technology Architect to oversee security implementations and cloud platforms. The ideal candidate will have extensive experience with Splunk Cloud and SIEM technology, particularly Azure Sentinel. Responsibilities include...Senior
- ...technology services company based in Toronto is seeking a Senior Technology Architect to lead and support the administration and integration of Splunk... ...have extensive experience with cloud service providers and security architectures, along with strong analytical skills....Senior
- ...Your role and responsibilities As an Application Architect specializing in Application Modernization... ...using Docker and Kubernetes to ensure secure, resilient, and compliant systems. Guide... ...‑opportunity employer. All qualified applicants will receive consideration for...Long term contractWorldwide
- Elevate application security with Manulife as a Senior Application Security Specialist. Focus on risk governance, threat monitoring, and ensuring compliance in a dynamic financial services environment. Join Manulife as a critical team member skilled in establishing security...Senior
- ...simulation, NetSPI delivers security testing with unprecedented clarity... ...at Join the mission as a Senior Security Consultant. We are... ...Tester supporting web applications, you will work closely with clients... ...with offensive tools, based on applicable skillset (e.g., Kali Linux,...SeniorAfternoon shift
$90k - $120k per year
.... Required Skills Goof years of relevant experience as Security Architect Experience in information and cybersecurity, including strategy... ...architecture decisions for the technical infrastructure and application environments facilitate and contribute to architecture...- ...--- 3 days a week work from office Seniority Level - 10+ Years (Senior) Required Skills People Management... ...technology - ASPM and Threat Modeling Secure coding practices Advanced security... ...Top 10, NIST, ISO 27001 SAST (Static Application Security Testing) DAST (Dynamic...SeniorWork at office3 days per week
$92.9k - $100k per year
...making a real impact. Team Summary The Application Security team consists of a group of highly... ...libraries and frameworks to standardize secure practices across development teams Ensure... ...all aspects of the selection process. Seniority level Entry level Employment type...Full timeRemote workFlexible hours$153k - $244.7k per year
...IT services company based in Toronto is looking for a Mid-Senior Level Sr. Applications Architect & Solutions Designer specializing in Health Data &... ...candidate will lead the design and implementation of scalable, secure, user-centric SaaS solutions, translating complex business...Senior- Join AWS as a Senior Solutions Architect focused on Security Services. Help enterprise clients enhance their cloud security while leveraging powerful AWS tools. In this crucial role, you will design and implement security solutions tailored for large-scale enterprises. Your...Senior
- ...is seeking a Sr. Technology Architect for a hybrid role requiring in... ...This position involves leading security design and architecture... ...cloud platforms, developing secure reference architectures, performing... ...with a strong background in application architecture and networking....SeniorContract workWork at office3 days per week
- 8+ years of experience in application security, secure software engineering, cybersecurity architecture, or related roles Proven experience implementing and managing application security programs in enterprise environments Solid understanding of: Secure SDLC / SSDLC DevSecOps...
- Lead application security initiatives with a focus on threat modeling as a consultant in downtown Toronto. This role combines strategic leadership, security testing, and risk assessment. As an Application Security Risk Consultant for a 12-month contract, you will spearhead...Contract work
$135k - $145k per year
...seeking a highly technical Enterprise Architect to drive our application modernization and enterprise... ...IT experience, including 5+ years in senior leadership or principal architecture... ...operate. We provide accommodations for applicants and employees who require it. #J-18808...SeniorLong term contractWork at office$150k - $165k per year
.... About The Role As the Enterprise Applications AI Architect, you will lead the integration of AI and... ...improving platforms, while ensuring security, compliance, and measurable impact. This... ...needs. Passion for building secure, compliant, and explainable AI systems...Work at officeLocal areaRemote workShift work- ...Manager, you will have the opportunity to execute and lead various security system projects. Your role will encompass estimation,... ...commissioning, and client training. We value diversity and encourage applications from candidates eager to contribute their expertise in a progressive...For contractors
- About the job RQ10051 - Sr. Applications Architect RQ10051 - Sr. Applications Architect 1-year+ contract Central Agencies Cluster - Ministry of Treasury Board Secretariat Security Level: CRJMC Responsibilities Applied to both the process and the outcome of thinking...SeniorContract workWork at office
$92.04 - $110.43 per hour
RQ10992 - Int. Applications Architect 8 month contract (162 business days) - possible extension ONSITE 5 days - 21 College Street, Toronto Security Level: CRJMC MUST HAVES At least 10 years of experience Experience in structured methodologies for the design, development...Contract workInternship
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Application Security Architect. Be the first to apply!
Related searches
- software architect Toronto, ON
- senior software developer Toronto, ON
- working with seniors Toronto, ON
- senior human resources Toronto, ON
- senior director of operations Toronto, ON
- construction senior project manager Toronto, ON
- senior accounting technician Toronto, ON
- senior program manager Toronto, ON
- senior development manager Toronto, ON
- senior data scientist Toronto, ON