Network Engineer III

JP Morgan Chase; Buenos Aires; On-site; ARS 3,000,000 - 6,000,000; Full time

Job summary

JP Morgan Chase in Argentina seeks an experienced infrastructure engineer to apply technical expertise across projects of moderate scope, focusing on design, development, and troubleshooting. You will leverage enterprise AI to accelerate analysis, validate outputs, and handle sensitive data per security requirements.

The role leads architecture/design efforts, interfaces with platforms to modernize processes, and considers data and system implications to drive resilient, auditable changes.

Qualifications

• Formal training or certification on infrastructure engineering concepts.
• 5+ years of applied experience in infrastructure engineering.
• Ability to lead architecture/design and own outcomes end-to-end for major initiatives.
• Experience using enterprise-authorized AI in infrastructure workflows with validation.
• Knowledge of cloud infrastructure and multiple cloud technologies.

Responsibilities

• Applies technical expertise to projects of moderate scope and executes solutions for design, development, and troubleshooting.
• Uses enterprise AI capabilities to accelerate infrastructure analysis and design documentation with proper validation.
• Drives a workstream or project across infrastructure technologies and collaborates to implement changes.
• Assesses upstream/downstream data and systems implications and advises mitigation actions.
• Incorporates AI-assisted practices to identify recurring issues and ensure traceability and security.

Skills

Full-stack network engineering

AI capabilities usage

Project leadership

Cloud infrastructure knowledge

Data center networking

Scripting languages

Education

Infrastructure engineering certification

Tools

Cisco networking

Arista

Juniper

Fortinet

Forescout

Job description

Job responsibilities

• Applies technical expertise and problem-solving methodologies to projects of moderate scope and executes creative solutions for design, development, and technical troubleshooting for problems of moderate complexity
• Uses enterprise-authorized AI capabilities within the work environment to accelerate infrastructure analysis and design documentation, validating outputs and handling operational data according to sensitivity and security requirements.
• Drives a workstream or project consisting of one or more infrastructure engineering technologies and works with other platforms to architect and implement changes required to resolve issues and modernize the organization and technology processes
• Strongly considers upstream and downstream data and systems or technical implications and advises on mitigation actions
• Applies reuse-first, AI-assisted practices within delivery and automation routines to identify recurring issues and validate remediation options, ensuring changes are traceable/auditable and aligned to resiliency and security expectations.

Required qualifications, capabilities, and skills

• Formal training or certification on infrastructure engineering concepts and 5+ years applied experience
• Full-stack network engineering expertise across campus, data center, and WAN (routing/switching, segmentation, QoS, DNS/DHCP/IPAM), with proven ability to lead architecture/design, guide implementation, and own outcomes end-to-end for major initiatives.
• 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

Preferred qualifications, capabilities, and skills

• Experience with wired/wireless LAN/BGP WAN/SD-WAN and 802.1x technologies from vendors including Cisco, Arista, Juniper, Fortinet, and Forescout
• Exhibits a growing initiative and the ability to manage assigned tasks efficiently, seeking guidance when needed and showing a willingness to find solutions and contribute to improvements with some supervision