Senior Security Engineer, Application & Platform Security
$180k - $280k per yearDormont Manufacturing Co
About Sentry
Bad software is everywhere, and we’re tired of it. Sentry is on a mission to help developers write better software faster so we can get back to enjoying technology.
With more than $217 million in funding and 100,000+ organizations that believe we’re on to something, we’re building performance and error monitoring tools that help companies like Disney, Microsoft, and Atlassian spend less time fixing bugs and more time building products.
Sentry embraces a hybrid work model, with Mondays, Tuesdays, and Thursdays set as in-office anchor days to encourage meaningful collaboration. If you like to selfishly build things that make your digital life better, come help us build the next generation of software monitoring tools.
About The Role
The security team is responsible for and committed to securing all things Sentry. From our customers, to our code, and everything in between, the security team is involved in all aspects of the business in pursuit of that goal.
Sentry is looking for a Senior Security Engineer to join our growing security team, working across application and platform security domains to drive security solutions for hardening our evolving cloud based application and Kubernetes platform. You will partner with engineering to mature Sentry’s holistic cloud platform security posture through effective security architecture, project specific threat modeling, and occasional coding.
In this role, you will
- Lead highly impactful initiatives to solve critical security challenges, from idea formulation to design and implementation
- Work on cross company objectives to influence and achieve security objectives
- Research and evaluate new technologies to enhance the company’s security posture with an eye towards scalability
- Identify potential threats and vulnerabilities in our systems and data, as well as help develop and implement solutions to safeguard them
- Enable cross-functional teams to implement security solutions aligned with Secure-by-Design concepts and standards
You’ll thrive in this role if you
- Want to be an early member of an agile and engineering focused security team
- Enjoy collaborating with passionate security, application, platform, and infrastructure engineers who are eager for ideas and action
- Are passionate about creating and collaborating on technical designs and plans
- Are motivated to continue developing and learning new skills
Qualifications
- 6+ years of industry experience designing, building, and supporting large-scale distributed systems in production
- Strong fundamentals in computer science skills.
- Experience in securing container based environments in cloud platforms (e.g., AWS, Azure, GCP) and their SDKs/APIs.
- Degree in Computer Science or related field.
- Experienced and comfortable programming in at least one language, with a strong preference for Python, Go, or Rust
- Applied knowledge of cryptography, PKI, TLS, and practical implementations.
- An up to date understanding of the threat landscape as it pertains to SaaS companies
- Strong communication skills
Not sure if you meet 100% of the qualifications? We encourage you to apply anyway. We’re interested in people are excited about this opportunity and eager to grow.
The base salary range (or hourly wage range, if applicable) that Sentry reasonably expects to pay for this position is $180,000 to $280,000. A successful candidate’s actual base salary (or hourly wage) amount will be determined by a variety of relevant factors including, without limitation, the candidate’s work location, education, work and other relevant experience, skills, and job-related knowledge. A successful candidate will be eligible to participate in Sentry’s employee benefit plans/programs applicable to the candidate’s position (including incentive compensation, equity grants, paid time off, and group health insurance coverage). See Sentry Benefits for more details about the Company’s benefit plans/programs.
Equal Opportunity at Sentry
Sentry is committed to providing equal employment opportunities to its employees and candidates for employment regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, veteran status, or other legally-protected characteristic. This commitment includes the provision of reasonable accommodations to employees and candidates for employment with physical or mental disabilities who require such accommodations in order to (a) perform the essential functions of their jobs, or (b) seek employment with Sentry. We strive to build a diverse team, with an inclusive culture where every teammate can thrive. Sentry is an open-source company because we believe that everyone, everywhere, should have the ability and tools to make great software. Software should be accessible. That starts with making our industry accessible.
If you need assistance or an accommodation due to a disability, you may contact us at View email address on ca.talent.com.
Want to learn more about how Sentry handles applicant data? Get the details in our Applicant Privacy Policy.
#J-18808-Ljbffr$122k - $158k per year
Rumble is the Freedom-First technology platform. We proudly offer a video platform, cloud services, advertising solutions... ...cryptocurrency wallet. Rumble Cloud is seeking a Senior Platform Engineer (Security) to help operate, secure, and continuously harden the infrastructure...Senior$92.9k - $100k per year
...a leading North American healthcare technology platform enabling meaningful care collaboration and real‐... ...that is making a real impact. Team Summary The Application Security team consists of a group of highly skilled engineers who are passionate about safeguarding our...SuggestedFull timeRemote workFlexible hours$205k - $240k per year
...create impact in this role: Security Strategy & Architecture... ...execute Homebase’s multi-quarter Application Security roadmap, aligning security... ...that shape the security platform. Drive security and... ...velocity. Influence company-wide engineering practices and security...SeniorLong term contractTemporary workWork at officeWork from home- A health tech company in Toronto is searching for a Senior Security Engineer to enhance security architecture across all domains. Ideal candidates will have 5+ years in security engineering, focused on Microsoft Azure security and experience with regulated environments like...Senior
- ...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...Senior
$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... ...implement corrective actions. Work closely with senior security engineers, product partners, architects, and cross‑functional teams...SeniorLocal areaFlexible hours- Advance your career as a Staff Software Engineer at Cloudflare, focused on building secure systems in a hybrid setting. Drive innovation in secrets management across global networks. As part of the Security Platform team, you will apply your extensive experience—over 8 years...
- The Role The Cloud Security Architect ensures continuity and maturity of Cloud Security... ...to securing the bank's cloud platforms. This strategic senior role owns day‑to‑day architecture decisions... ...patterns (secure‑by‑design) for engineering adoption across platforms and...SeniorFlexible hours
- Senior Security Engineer Location : Toronto, On-Site Reports to: Head of Security The Role This is an early, high-ownership security engineering hire. You'll design and operate the security platform end to end — identity, endpoints, detection, automation, and compliance...Senior
- Join TD Securities as a Data Platform Engineer II in a hybrid role based in Toronto, Ontario. This position emphasizes modernization and support of our MIDAS application platform. In this full-time position, you will leverage your skills in Java and Oracle 19c to enhance...Full time
$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... ...in Business Administration, Computer Science, Engineering, Accounting or Information Systems. Minimum 4 to 10...Senior$160k - $180k per year
...foster strong relationships. Our platform empowers businesses to... ...MongoDB Atlas, cost visibility, security/compliance governance, and deployment... ...production on‑call program: engineers participate in an every‑other... ...possible. We encourage applications from all backgrounds,...SeniorFull timeWork at officeRemote workWorldwideFlexible hours$120k - $145k per year
...Enterprise Data & Generative AI Engineer builds and operates the data... ...role covers cloud lakehouse platforms (Databricks or Snowflake),... ...advanced analytics and GenAI applications. This individual should be a... ...sources. Ensure compliance with security, privacy, and regulatory requirements...SeniorLong term contract$113k - $163k per year
At Manulife / John Hancock we are seeking a Senior Cloud Platform Engineer within our Global Enterprise-wide Cloud Team. This job description is... ...key role in creating resilient and scalable platform for application development and delivery. Required Qualifications Cloud...SeniorLong term contractTemporary workWork at officeLocal areaRemote workFlexible hours- ...(PTaaS) with its AI-powered platform supported by more than 350 in... ...simulation, NetSPI delivers security testing with unprecedented clarity... ...at Join the mission as a Senior Security Consultant. We are... ...Penetration Tester supporting web applications, you will work closely with...SeniorAfternoon shift
$153k - $244.7k per year
...company based in Toronto is looking for a Mid-Senior Level Sr. Applications Architect & Solutions Designer specializing in Health Data & Platforms. The ideal candidate will lead the design and implementation of scalable, secure, user-centric SaaS solutions, translating complex...Senior- Senior Data Platform Engineer Join to apply for the Senior Data Platform Engineer role at Gravity. Get AI-powered advice on this job and more exclusive... ...Senior Data Platform Engineer to design, build, and scale secure, resilient data platforms that power mission‑critical...SeniorLong term contractFull time
$180.2k - $233.2k per year
...build together. About The Cyber Security Team The Security Engineering team at Thumbtack is focused on enabling... ...when it is designed into systems, platforms, and developer workflows from the... ...reviews for enterprise applications, SaaS platforms, and internally developed...SeniorSeasonal workLocal areaShift work$150k - $200k per year
...PocketHealth is a patient‑centric platform that enables hospitals and clinics across... ...digitally with patients, instantly and securely. Through our platform, we enable patients... ...across North America. As a Senior Software Engineer on our Platform team, you'll build the...SeniorWork at office2 days per week- Senior Manager, Security Engineering Toronto, ON (Hybrid) Reports to: Director, Enterprise Architecture About this Role Rates.ca operates high-traffic, regulated financial and insurance platforms where security, data protection, and operational resilience are core business...SeniorWork at office2 days per week
- What is the opportunity? The Senior IAM Systems Engineer, Automation & Platform Enablement (Global Security) is responsible for designing and delivering shared automation, CI/CD, and Infrastructure-as-Code capabilities that accelerate delivery across all IAM engineering...SeniorFlexible hours
- ...results, in an inclusive and high-performing culture. The Senior Security Engineer, Security Solutions Engineering will be responsible for providing... ...security engineering capabilities, including full‐stack platforms, automation, and AI‐enabled integrations, in support of the...SeniorFlexible hours
- ...using Python or Node.js. The candidate will design and implement AI features while ensuring the highest quality and performance across applications. With 8-10+ years of experience, a passion for coding, and the ability to mentor, you will play a crucial role in driving...Senior
- ...enterprise data by building reusable platforms, tools, and services that help users and applications discover, understand, and... ...departments—while maintaining security, entitlements, and policy controls... ...5+ years of software engineering experience delivering production...SeniorInternship
$153.86k - $208.16k per year
...Type Hybrid Department Engineering Compensation Toronto -... ...products enable law firms to secure faster settlements, higher payouts... ...we are looking for a hands‑on Senior Security Engineer to lead and... ...AI‑native document generation platform, trusted by attorneys with...SeniorLong term contractFull timeTemporary workWork at officeLocal areaHome officeFlexible hours3 days per week- Join TMX Group as a Senior Platform Engineer to innovate and enhance container-based infrastructure solutions. Play a key role in shaping financial... ...environment setup • Manage advanced networking for enhanced security • Optimize CI/CD processes for continuous delivery •...Senior
$184.2k - $276.4k per year
...teams — People, Finance, Counsel, Hardware, Information Security, Platform Infrastructure Engineering, and more — provide support and guidance at the... ...systems that keep Block moving. We are looking for a Senior Software Engineer who is broad, curious, and energized...SeniorLong term contract- Title: Senior Manager Engineering, Regional Platforms Requisition ID: 260725 Join a purpose driven winning team, committed to results, in an inclusive and... ...activities in collaboration with engineering, security, and release management teams. Ensure smooth transitions...SeniorFlexible hours
- 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
- 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...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Security Engineer, Application & Platform Security. Be the first to apply!
- aws security engineer Toronto, ON
- security system engineer Toronto, ON
- product security engineer Toronto, ON
- security engineering manager Toronto, ON
- physical security engineer Toronto, ON
- security engineer remote Toronto, ON
- cyber security analyst Toronto, ON
- cyber security analyst no experience Toronto, ON
- senior cyber security analyst Toronto, ON
- senior software developer Toronto, ON
