We’re looking for a Senior Cloud Security Developer to join our team. In this role, you’ll help shape how we secure and strengthen Nasdaq Verafin’s cloud environment, ensuring robust protection for enterprise-level applications and systems.
You’ll fit right in if you’re technically strong, collaborative, and passionate about designing secure cloud solutions, love working across teams, and get energy from tackling challenges that make an impact on a global scale.
WhatYou’llDo
Design, implement, and deploy AWS cloud security solutionsusing tools like Service Control Policies (SCPs), Resource Control Policies (RCPs), and IAM strategies.
ProvideAWS cloud security guidanceto internal teams, ensuring technical controls and mitigations are integrated into enterprise applications.
Stay ahead of emerging AWS security controls, introducing new measures to strengthen our environment.
Collaborate across teamsto embed security into all stages of the application lifecycle.
Communicate complex security concepts effectivelyto technical and non-technical stakeholders.
Automateand support security tools such as Prisma Cloud,Cortex XSOAR,andAWSnative security services tominimize infrastructure risks
Remediate security vulnerabilities across AWS infrastructureto meet compliance requirements.
Perform advanced threat hunting through SIEM platforms to detect, analyze, and prevent potential security threats.
WhatYou’llBring
Bachelor’s degree in Computer Engineering, Computer Science, or equivalent experience.
3+years Cloud experience in a technical role.
Proven ability todesign and implement cybersecurity solutionswithin multi-account AWS architectures.
Strong understanding ofidentity, data, and network boundaries in cloud environments
Proven experience withTerraform, including investigating issues and developing secure, reusable module-based solutions.
DevSecOpsexperience, ensuring security is embedded throughout the development lifecycle and changes are safeguarded before reaching production.
Strong python scripting experience to manage AWS environments(e.g., boto3)
Excellent communication skills for conveying technical security concepts clearly
Nice to Have
ProficiencyinTerraform,Network Security,Java,Jenkins,Linux,Python, and/or Bash
Enterprise-levelinfrastructuremanagementand system administrationexperience.
Certifications such asCCSP, AWS Solutions Architect, or AWS Security Specialty
Experience infinancial technology or regulated industries
This position canbelocatedinSt. John’s orToronto,andoffers the opportunity for ahybrid work environment (3 daysa week in office), providing flexibility and accessibility for qualified candidates
Come as You Are
Nasdaq is an equal opportunity employer. We welcome applications from candidates of all backgrounds and identities.
We are committed to fostering an inclusive workplace where diverse perspectives, experiences, and identities are valued and celebrated.
We ensure that individuals with disabilities are provided with reasonable accommodation throughout the hiring process.

At Nasdaq, our purpose is to advance economic progress for all. We power stronger economies, create more equitable opportunities, and contribute to a more sustainable world to help our communities, clients, employees, and people of all backgrounds reach their full potential.
Meet the #NasdaqFam and learn about our purpose, culture and careers here: https://www.nasdaq.com/about/careers