Detailed DescriptionJoin a world-class cybersecurity team and make a lasting impact by safeguarding critical payment and cryptographic operations.
Advance your career by collaborating with experts and driving innovation in secure infrastructure.As a Sr Security Engineer at JPMorgan Chase within the Cybersecurity & Technology Controls team, you will design, implement, and maintain secure, scalable, and resilient infrastructure solutions supporting critical payment and cryptographic operations.
You will leverage deep expertise in Hardware Security Module management and infrastructure architecture to protect sensitive systems and data.
You will collaborate with cross-functional teams to define standards, drive innovation, and ensure business continuity.
You will thrive in complex, high-stakes environments and contribute to the forefront of cryptographic security.
Job responsibilitiesContribute with the architecture, design, and documentation of complex Hardware Security Module and cryptographic infrastructure, ensuring alignment with business, resiliency, and security requirementsDesign and implement Hardware Security Module solutions, including deployment, configuration, integration, and full lifecycle management across Thales and FutureX platformsDevelop and maintain architectural diagrams, system documentation, and operational runbooks to support operational excellence and knowledge continuityCollaborate with cross-functional teams to define infrastructure standards, best practices, and security controls that align with firm-wide policies and industry regulationsOversee migration, upgrade, and consolidation of Hardware Security Module infrastructure,



ensuring minimal disruption and maximum security throughout transitionsProvide guidance on cryptographic key management, secure storage, confidential computing, and compliance with industry standards including Payment Card Industry Data Security Standard and Federal Information Processing StandardsTroubleshoot and resolve infrastructure and Hardware Security Module-related issues, performing root cause analysis and implementing corrective actions using monitoring toolsParticipate in risk assessments, audits, and incident response activities related to infrastructure and Hardware Security Module environmentsApply domain knowledge of payment processes and business resiliency to infrastructure design and operational decision-makingUses enterprise-authorized AI capabilities within the work environment to accelerate threat modeling, vulnerability analysis synthesis, and security documentation, validating outputs and ensuring sensitive data is handled appropriately.Applies reuse-first, AI-assisted practices within SDLC/toolchain routines to strengthen security testing and control validation, ensuring traceability/auditability and alignment to resiliency and security expectations.Required qualifications,



capabilities and skillsFormal training or certification on security engineering concepts and 5+ years applied experienceHands-on engineering experience with Hardware Security Modules, including expertise in architecture and system design of highly available infrastructure, disaster recovery, and business continuity strategiesExperience with network security, firewalls, and secure room operations and key ceremoniesProficient technical troubleshooting skills with strong Linux and Unix administration experience in enterprise environmentsProficiency in designing and documenting infrastructure architectures using industry-standard tools and methodologiesExperience with infrastructure automation tools such as Terraform for managing and scaling secure environmentsHands-on experience with OpenSSL and certificate-based authentication mechanismsDemonstrated experience using enterprise-authorized AI capabilities within the work environment to support security engineering workflows with strong validation habits and awareness of data sensitivity.Ability to review and validate AI-assisted code/security recommendations before adoption, escalating uncertainty and ensuring outcomes align to security, resiliency, and auditability expectations.Preferred qualifications, capabilities and skillsHands-on experience with Splunk or equivalent platforms for infrastructure monitoring and troubleshootingStrong domain knowledge of payment processes and business resiliency applied to infrastructure designRelevant Hardware Security Module platform certifications such as Thales or FutureX credentialsStrong understanding of cryptographic principles, key management, confidential computing, and secure hardware operations

📌 Sr Security Infrastructure Engineer (Buenos Aires)
🏢 JPMorgan Chase
📍 Buenos Aires