Top Fintech Cybersecurity Jobs

Design, deploy, automate, and operationally maintain encryption, tokenization, and key management products (including HSMs and security appliances). Provide technical guidance, produce documentation, run POCs, support audits and incident investigations, collaborate with cross-functional teams and vendors, remediate vulnerabilities, and oversee engineers to ensure secure, resilient encryption infrastructure.

Lead design, planning, and facilitation of cybersecurity wargames and tabletop exercises; create realistic scenarios, analyze results, produce after-action reports, mentor junior staff, and present findings to senior leadership to improve detection, response, and recovery capabilities.

Lead high-severity incident response across Block, coordinating cross-functional teams to contain, remediate, document, and report incidents. Drive real-time response, stakeholder communications, post-incident reviews, and ensure regulatory compliance while synthesizing complex incident information into actionable recommendations.

The Senior Manager, IT Audit & SOX Compliance leads IT audits and compliance, manages audits, provides risk advice, and collaborates on remediation plans while overseeing external auditor interactions.

As a Lead Cloud Security Engineer, you'll safeguard cloud infrastructure by embedding security in the tech stack, leading initiatives, conducting threat assessments, and ensuring secure development practices.

Lead endpoint security efforts: identify vulnerabilities, collaborate with product and engineering to remediate, design and support full-stack security solutions, mentor engineers, and promote innovation and resilience across environments.

Summer internship supporting the cyber threat operations center: collect and analyze security data, process tickets, monitor dashboards and event logs, assist remediation and incident assessment, learn cybersecurity tools and participate in mock threat exercises under mentor guidance.

Support enterprise risk analysis and information security by collecting evidence, modeling financial loss scenarios, designing automated workflows, collaborating with IT/Legal/Compliance, reporting sensitive data findings, and supporting daily Enterprise Risk operations during a summer internship.

Lead investigations and prevention across identity/KYC, checkout/payments fraud, account takeover, and loyalty abuse. Build detection logic, ship rules and decisioning, harden authentication and recovery flows, monitor fraud signals, and partner with Product, Engineering, Compliance, CX, and payment partners to deploy mitigations and evaluate tooling.

Lead design and implementation of secure architectures for digital asset platforms, including wallets, custody, payments, and blockchain integrations. Conduct threat modeling and vulnerability assessments, advise on compliance, and partner with engineering, product, and compliance teams to define security requirements, evaluate emerging technologies, and scale secure systems across the organization.

Perform IT audits and assessments across enterprise systems and applications, focusing on cybersecurity, cloud, AI, and digital infrastructure. Evaluate inherent and residual risks, test control design and effectiveness, set audit scope, and deliver value-added recommendations while mentoring associates and collaborating with stakeholders to mitigate technology risks.

The Manager of Insider Threat Operations will lead a team in the detection and prevention of insider threats, manage operations, collaborate with various teams, ensure compliance with regulations, and report on program effectiveness.