Senior Security Engineer II

At Braze, we have found our people. We’re a genuinely approachable, exceptionally kind, and intensely passionate crew.

We seek to ignite that passion by setting high standards, championing teamwork, and creating work-life harmony as we collectively navigate rapid growth on a global scale while striving for greater equity and opportunity – inside and outside our organization.

To flourish here, you must be prepared to set a high bar for yourself and those around you. There is always a way to contribute: Acting with autonomy, having accountability and being open to new perspectives are essential to our continued success.

Our deep curiosity to learn and our eagerness to share diverse passions with others gives us balance and injects a one-of-a-kind vibrancy into our culture.

If you are driven to solve exhilarating challenges and have a bias toward action in the face of change, you will be empowered to make a real impact here, with a sharp and passionate team at your back. If Braze sounds like a place where you can thrive, we can’t wait to meet you.

Braze is a modern, cloud-first SaaS company running entirely on cloud-native infrastructure — large-scale, distributed systems spanning AWS, GCP, and self-managed Kubernetes, backed by self-managed data stores such as MongoDB. We're looking for a Senior Cloud Security Engineer II to join our Security Engineering function as a senior individual contributor and technical leader for cloud security.

This is a step up from our Senior Cloud Security Engineer role. Where a Senior engineer executes and improves our cloud security controls, a Senior Cloud Security Engineer II sets the technical direction: you define the standards and reference patterns other engineers build on, lead cross-team security initiatives end to end, take on the ambiguous problems that don't yet have a playbook (and write the playbook), and raise the bar for the whole team through mentorship and review. You'll go especially deep across three areas — secure architecture and threat modeling, detection engineering and incident response, and Kubernetes and platform security — and you'll shape how Braze does cloud security across Engineering. This is a pure IC role; you lead through technical depth and influence rather than direct people management.

WHAT YOU'LL DO

Set the technical direction (leadership & standards):

• Define the cloud security standards, guardrails, and reference architectures that Infrastructure, SRE, and Product Engineering build on — turning point-in-time fixes into durable, org-wide patterns
• Set your own objectives and roadmap for high-impact cloud security work, in partnership with Security Engineering leadership, and drive it to measurable outcomes
• Lead cross-functional security initiatives end to end — scope, timeline, stakeholders, and delivery — guiding technical debates to a decision and owning the result
• Mentor and uplevel other security and platform engineers through pairing, design review, and feedback; act as a force multiplier and the go-to technical resource for cloud security
• Represent cloud security in architecture and design forums, translating complex attack paths and risk into clear, actionable guidance engineers will actually adopt

Secure architecture & threat modeling:

• Own threat modeling as a discipline for new cloud technologies, services, and patterns adopted across Engineering — making it a repeatable, scalable practice rather than a one-off exercise
• Partner with Infrastructure, SRE, and Product Engineering to design secure-by-default cloud architectures and build practical, scalable controls across AWS, GCP, and self-managed systems
• Drive control-plane and IAM security strategy across AWS and GCP, including relationships with external identity providers, RBAC models, and least privilege at scale
• Continually assess posture, surface systemic and emerging risk, and set the priorities that reduce it

Detection engineering, incident response & automation:

• Advance our detection strategy: design high-signal detections and SIEM rules (with our SIEM Management function) and own detection coverage for cloud threats end to end
• Serve as a senior incident responder and cloud-forensics lead for cloud and run-time security investigations across AWS and GCP — and codify what you learn into standard IR playbooks and preventative controls
• Own and optimize security tooling such as CrowdStrike (EDR/CSPM/IR), Tenable, and native cloud security services, and lead our vulnerability management workflow — scanning, triage, prioritization, and remediation — for cloud assets

Kubernetes & platform security:

• Own the security of our self-managed Kubernetes environments — control plane, nodes, workload isolation, admission control, run-time security, and the CI/CD supply chain feeding them
• Set the standards for Infrastructure-as-Code and pipeline security (Terraform preferred): design and harden IaC and CI/CD automation so security is built into how we ship
• Establish best practices for patch management, base-image hardening, and version management across containerized and VM-based environments
• Lead the security of large-scale, distributed systems and self-managed data stores (e.g., MongoDB), accounting for their real-world operational and security implications

WHO YOU ARE

You are a senior individual contributor who leads through technical depth and influence rather than authority. You can take an ambiguous, open-ended cloud security problem, define the objective yourself, and deliver a solution that becomes the way Braze does it going forward. You translate complex cloud attack paths, IAM misconfigurations, and multi-step threat scenarios into guidance engineers adopt, and you balance strong controls with operational reality. You raise the people around you — through mentorship, review, and the standards you set — and you stay current with the cloud security landscape, tools, and threats. Above all, you can walk someone through the messy middle — what you tried, what broke, and what you'd do differently.

THE FEW HARD PREREQUISITES:

These are the genuinely pass/fail requirements:

• Several years owning cloud security in production — on-call for it, not adjacent to it
• Hands-on, not theoretical: AWS as primary cloud, working GCP, self-managed Kubernetes
• You read and write code (Python, TF)

For candidates based in Canada, the pay range at the start of employment for this position is expected to be between CA$153,000 - CA$240,500/year, with an expected On Target Earnings (OTE) between CA$170,000 - CA$267,300/year (including performance-based or variable compensation (bonus or commission). Your particular offer may vary depending on multiple individual factors, including market location, job-related knowledge, skills, and experience. In addition to cash compensation, this role qualifies for a comprehensive Total Rewards package that includes equity grants of restricted stock (RSUs) so that you will own a piece of our company.

WHAT WE OFFER

Braze benefits vary by location, and we encourage you to review our specific benefits offerings for each country at here. More details on benefits plans will be provided if you receive an offer of employment.

From offering comprehensive benefits to fostering hybrid ways of working, we've got you covered so you can prioritize work-life harmony. Braze offers benefits such as:

• Competitive compensation that may include equity
• Retirement and Employee Stock Purchase Plans
• Flexible paid time off
• Comprehensive benefit plans covering medical, dental, vision, life, and disability
• Family services that include fertility benefits and equal paid parental leave
• Professional development supported by formal career pathing, learning platforms, and a yearly learning stipend
• A curated in-office employee experience, designed to foster community, team connections, and innovation
• Opportunities to give back to your community, including an annual company-wide Volunteer Week and donation matching
• Employee Resource Groups that provide supportive communities within Braze
• Collaborative, transparent, and fun culture recognized as a Great Place to Work®

ABOUT BRAZE

Braze is the leading customer engagement platform that empowers brands to Be Absolutely Engaging™ Braze helps brands deliver great customer experiences that drive value both for consumers and for their businesses. Built on a foundation of composable intelligence, BrazeAI™ allows marketers to combine and activate AI agents, models, and features at every touchpoint throughout the Braze Customer Engagement Platform for smarter, faster, and more meaningful customer engagement. From cross-channel messaging and journey orchestration to Al-powered decisioning and optimization, Braze enables companies to turn action into interaction through autonomous, 1:1 personalized experiences.

The company has repeatedly been recognized as a Leader in marketing technology by industry analysts, and was voted a G2 “Best of Marketing and Digital Advertising Software Product” in 2025.

Braze was also named a 2025 Best Companies To Work For by U.S. News and World Report, a 2025 America’s Greatest Companies by Newsweek, and a 2025 Fortune Best Workplace in Technology™ by Great Place To Work®, among other accolades. Braze is also proudly certified as a Great Place to Work® in the U.S., the UK, Australia, and Singapore.

The company is headquartered in New York with offices in Austin, Berlin, Bucharest, Chicago, Dubai, Jakarta, London, Paris, San Francisco, São Paulo, Singapore, Seoul, Sydney and Tokyo.

BRAZE IS AN EQUAL OPPORTUNITY EMPLOYER

At Braze, we strive to create equitable growth and opportunities inside and outside the organization.

Building meaningful connections is at the heart of everything we do, and that includes our recruiting practices. We're committed to offering all candidates a fair, accessible, and inclusive experience – regardless of age, color, disability, gender identity, marital status, maternity, national origin, pregnancy, race, religion, sex, sexual orientation, or status as a protected veteran. When applying and interviewing with Braze, we want you to feel comfortable showcasing what makes you you.

We know that sometimes different circumstances can lead talented people to hesitate to apply for a role unless they meet 100% of the criteria. If this sounds familiar, we encourage you to apply, as we’d love to meet you

OUR AI-POWERED BRAZE RECRUITMENT PROCESS

At Braze, we’re committed to a fair and transparent candidate experience. To help our recruitment teams focus on what matters most — the person behind each application — we use AI-assisted tools at certain stages of our recruitment process.

This includes using AI to analyze the experience, skills and qualifications in your application materials to help with screening and prioritizing candidates. Such screening may amount to a form of solely automated decision-making. We also use AI for administrative support, like scheduling and recording interviews and summarizing interview notes. Our recruiting teams remain responsible for all hiring decisions and are involved throughout the process.

Depending on where you are located, you may have certain rights available to you in relation to Braze’s use of AI:

• To opt out of AI-assisted review of your application, please click the “Learn More” at the end of the application form below and follow the instructions before submitting your application. Please note, if you apply to multiple roles at Braze, you will need to opt out in relation to each application.
• To exercise other types of rights, such as rights to request further information about how AI is used in our recruitment process, to request a retroactive manual review of any decision made or to contest a decision, please contact us at [email protected].

Please contact us at [email protected] with any questions. To find out more about our hiring process, check out this page.

Notice Regarding Automated Employment Decision Tool (NYC Local Law 144)

Our use of AI during the application review process may include the use of automated employment decision tools. Pursuant to New York City Local Law 144, for roles based in New York City, or if you reside in New York City, you have the right to request an alternative selection process or a reasonable accommodation instead of AI-assisted review.

To opt out of AI-assisted review of your application, please click the “Learn More” button below and follow the instructions before submitting your application. Please note, if you apply to multiple roles at Braze, you will need to opt out in relation to each application. Please submit any other request to our Talent Acquisition team at [email protected] promptly after applying. Summaries of the most recent bias audit results for such tools are available here.

Please see our Candidate Privacy Policy for more information on how Braze processes your personal information during the recruitment process and, if applicable based on your location, how you can exercise any privacy rights.