Infrastructure Engineer III, Checkpoint Firewall

JPMorganChase; Singapore; On-site; SGD 110,000 - 170,000; Full time

Job summary

JPMorganChase is seeking an Infrastructure Engineer III to join the Infrastructure Platforms team in Singapore. The role focuses on building and operating scalable firewall infrastructure, automation, and AI-assisted monitoring across complex enterprise environments.

The candidate will implement secure network designs, contribute to resilient architectures, and collaborate with cross‑functional teams to improve performance and reliability.

Qualifications

• Bachelor's degree in Computer Science, Cybersecurity, Data Science, or related discipline.
• 3+ years of firewall and network security design, engineering and implementation experience in a large enterprise.
• Deep knowledge of infrastructure engineering areas such as networking, databases, storage, deployment, integration, automation, scaling, resilience or performance.
• Experience using enterprise-authorized AI capabilities to support infrastructure workflows with validation.
• Ability to review AI-assisted recommendations before implementation and ensure resiliency, security, and auditability.

Responsibilities

• Applies technical knowledge to projects of moderate scope, focusing on data and systems at scale with end-to-end monitoring.
• Uses AI capabilities to accelerate monitoring and capacity analysis while handling sensitive operational data.
• Resolves contingencies and determines escalation paths.
• Designs, implements, and manages firewall infrastructure across Check Point, Fortinet, Palo Alto, and Tufin platforms.
• Develops automation scripts for device provisioning and operational tasks; creates engineering standards and artifacts.

Skills

Cloud infrastructure

AI validation

Networking basics

TCP/IP routing

Education

Bachelor's degree in Computer Science, Cybersecurity, Data Science, or related disciplines

Tools

Python

Ansible

Terraform

JSON

Job description

Job Description

You belong to the top echelon of talent in your field. At one of the world's most iconic financial institutions, where infrastructure is of paramount importance, you can play a pivotal role.

As an Infrastructure Engineer III at JPMorganChase within the Infrastructure Platforms, you utilize strong knowledge of software, applications, and technical processes within the infrastructure engineering discipline. Apply your technical knowledge and problem‑solving methodologies across multiple applications of moderate scope.

Job Responsibilities

• Applies technical knowledge and problem‑solving methodologies to projects of moderate scope, with a focus on improving data and systems running at scale, and ensures end to end monitoring of applications.
• Uses enterprise‑authorized AI capabilities within the work environment to accelerate monitoring and capacity analysis and documentation, validating outputs and handling operational data according to sensitivity and security requirements.
• Resolves most nuances and determines appropriate escalation path.
• Design, implement, and manage enterprise firewall infrastructure, with hands‑on expertise in Check Point, Fortinet, Palo Alto, and Tufin policy orchestration platforms.
• Develop and maintain automation scripts for device provisioning and operational tasks, while establishing engineering standards and technical artifacts for certified technology products.
• Develop implementation and operational documentations.
• Acting as the escalation point for Network Operations and Service Delivery teams.
• Applies reuse‑first, AI‑assisted approaches to identify recurring capacity risks and improve remediation workflows, ensuring changes are validated and aligned to resiliency and security expectations.

Required Qualifications, Capabilities, And Skills

• Bachelor's Degree in Computer Science, Cybersecurity, Data Science, or related disciplines.
• Formal training or certification on infrastructure engineering concepts and 3+ years of firewall and network security design, engineering and implementation experience within a large enterprise environment.
• Deep knowledge of one or more areas of infrastructure engineering such as: hardware, networking terminology, databases, storage engineering, deployment practices, integration, automation, scaling, resilience or performance assessments.
• Demonstrated experience using enterprise‑authorized AI capabilities within the work environment to support infrastructure engineering workflows with strong validation habits and awareness of data sensitivity.
• Ability to review and validate AI‑assisted recommendations before implementation, escalating when uncertain and ensuring outcomes align to resiliency, security, and auditability expectations.
• Deep knowledge of one specific infrastructure technology and scripting languages.
• Deep knowledge of cloud infrastructure and multiple cloud technologies with the ability to operate in and migrate across public and private clouds.
• Knowledge and experience on DMZ and other boundary network architecture.
• Software development experience in one or more general purpose programming/scripting/DevOps languages: Python, Ansible, Terraform, JSON.
• Understanding of micro‑services, CI/CD pipelines such as Jenkins, APIs & In‑depth knowledge TCP/IP and routing.

Preferred Qualifications, Capabilities, And Skills

• Experience with network security technologies such as proxy and load balancer.
• Experience working with Agile methodologies like Kanban & Scrum.

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.