Sr Security Infrastructure Engineer

JPMorgan Chase & Co.; Buenos Aires; On-site; ARS 181,747,000 - 272,620,000; Full time

Job summary

JPMorgan Chase & Co. in Argentina seeks a Senior Security Engineer to design, implement, and operate secure, scalable infrastructure for key payment and cryptographic operations.

You will lead hardware security module programs, drive secure architecture, and collaborate with cross-functional teams to uphold resilience and compliance. You will apply deep expertise in HSM management, cryptographic key handling, and secure coding practices, while contributing to risk assessments, incident response,

Qualifications

• Formal training or certification on security engineering concepts and 5+ years applied experience.
• Hands-on engineering experience with Hardware Security Modules and highly available infrastructure.
• Experience with network security, firewalls, and secure room operations and key ceremonies.
• Proficient Linux/Unix administration in enterprise environments.
• Experience with Terraform for infrastructure automation.
• Hands-on experience with OpenSSL and certificate-based authentication.
• Ability to validate AI-assisted security outputs and review AI-driven code.
• Strong documentation and security controls aligned with policy and audits.

Responsibilities

• Contribute to architecture, design, and documentation of HSM and cryptographic infrastructure.
• Design and implement HSM solutions across Thales and FutureX platforms.
• Develop architectural diagrams, runbooks, and system docs for operations.
• Collaborate to define infrastructure standards and security controls.
• Oversee migration, upgrades, and consolidation of HSM infrastructure with minimal disruption.
• Guide cryptographic key management, confidential computing, and compliance with PCI-DSS and FIPS.
• Troubleshoot infrastructure and HSM issues with root cause analysis and monitoring tools.
• Participate in risk assessments, audits, and incident response activities.
• Apply domain knowledge of payments and resiliency to infrastructure decisions.
• Use AI capabilities to accelerate threat modeling and security documentation with care for data sensitivity.
• Ensure AI-assisted code/security recommendations are vetted before adoption.

Skills

Security engineering

Hardware Security Modules

Linux/Unix

OpenSSL

Key management

Cryptographic concepts

AI capabilities in security

Threat modeling

Incident response

Disaster recovery

Education

Security engineering certification

Tools

Terraform

OpenSSL

Splunk

Job description

Detailed Description

Join 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 responsibilities

• Contribute with the architecture, design, and documentation of complex Hardware Security Module and cryptographic infrastructure, ensuring alignment with business, resiliency, and security requirements
• Design and implement Hardware Security Module solutions, including deployment, configuration, integration, and full lifecycle management across Thales and FutureX platforms
• Develop and maintain architectural diagrams, system documentation, and operational runbooks to support operational excellence and knowledge continuity
• Collaborate with cross-functional teams to define infrastructure standards, best practices, and security controls that align with firm-wide policies and industry regulations
• Oversee migration, upgrade, and consolidation of Hardware Security Module infrastructure, ensuring minimal disruption and maximum security throughout transitions
• Provide 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 Standards
• Troubleshoot and resolve infrastructure and Hardware Security Module-related issues, performing root cause analysis and implementing corrective actions using monitoring tools
• Participate in risk assessments, audits, and incident response activities related to infrastructure and Hardware Security Module environments
• Apply domain knowledge of payment processes and business resiliency to infrastructure design and operational decision-making
• Uses 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 skills

• Formal training or certification on security engineering concepts and 5+ years applied experience
• Hands-on engineering experience with Hardware Security Modules, including expertise in architecture and system design of highly available infrastructure, disaster recovery, and business continuity strategies
• Experience with network security, firewalls, and secure room operations and key ceremonies
• Proficient technical troubleshooting skills with strong Linux and Unix administration experience in enterprise environments
• Proficiency in designing and documenting infrastructure architectures using industry-standard tools and methodologies
• Experience with infrastructure automation tools such as Terraform for managing and scaling secure environments
• Hands-on experience with OpenSSL and certificate-based authentication mechanisms
• Demonstrated 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 skills

• Hands-on experience with Splunk or equivalent platforms for infrastructure monitoring and troubleshooting
• Strong domain knowledge of payment processes and business resiliency applied to infrastructure design
• Relevant Hardware Security Module platform certifications such as Thales or FutureX credentials
• Strong understanding of cryptographic principles, key management, confidential computing, and secure hardware operations

ABOUT US

J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world's most prominent corporations, governments, wealthy individuals and institutional investors. Our first-class business in a first-class way approach to serving clients drives everything we do. We strive to build trusted, long-term partnerships to help our clients achieve their business objectives. We recognize that our people are our strength and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. We also make reasonable accommodations for applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs. Visit our FAQs for more information about requesting an accommodation.

ABOUT THE TEAM

Our professionals in our Corporate Functions cover a diverse range of areas from finance and risk to human resources and marketing. Our corporate teams are an essential part of our company, ensuring that we're setting our businesses, clients, customers and employees up for success.