DMZ Infrastructure Engineer: Perimeter Networking

Testing Site - JPMC; Jersey City (NJ); On-site; USD 120,000 - 160,000; Full time

Job summary

JPMorgan Chase is seeking a DMZ Service Delivery Infrastructure Engineer to drive the design, deployment, and operation of the DMZ switching and routing environment within the Infrastructure Platform Network Services. The role emphasizes deep DMZ expertise, scripting for automation, and cross-team collaboration.

Ideal candidates have extensive enterprise network experience, strong knowledge of BGP/OSPF/EIGRP, scripting in Python/Ansible/Terraform, and familiarity with CI/CD pipelines like

Qualifications

• 5+ years of network engineering and implementation experience within a large enterprise
• In-depth knowledge and experience on DMZ architecture and Cisco datacenter fabric
• In-depth knowledge and experience on BGP, OSPF, EIGRP, VRF, TCP/IP, ISP routing
• Software development experience in Python, Ansible, Terraform, JSON
• Understanding of micro‑services, CI/CD pipelines such as Jenkins, APIs
• BS/BA degree or equivalent experience
• Experience with network security technologies such as firewall, proxy, and load balancer
• Experience with internet services traverse thru the DMZ
• Experience working with Agile methodologies like Kanban & Scrum

Responsibilities

• Build, deploy, migrate, and operate network perimeter DMZ switching and routing environment
• Support and troubleshoot DMZ Switching and routing designed networks
• Deploy and maintain scripts for device pave/repave and automatisation tasks
• Upgrade DMZ switches and routers with new code and software
• Service Delivery troubleshooting with T3 and vendor management
• Cross-team coordination and collaboration with stakeholders

Skills

DMZ architecture

Network engineering

BGP/OSPF/EIGRP

TCP/IP

Python/Ansible/Terraform/JSON

CI/CD pipelines (Jenkins)

Microservices

Agile methodologies (Kanban/Scrum)

CCIE (plus)

Education

BS/BA degree or equivalent experience

Tools

Jenkins

Cisco datacenter fabric

JSON tooling

Job description

JPMorgan Chase is seeking a DMZ Service Delivery Infrastructure Engineer to drive the design, deployment, and operation of the DMZ switching and routing environment within the Infrastructure Platform Network Services. The role emphasizes deep DMZ expertise, scripting for automation, and cross-team collaboration.

Ideal candidates have extensive enterprise network experience, strong knowledge of BGP/OSPF/EIGRP, scripting in Python/Ansible/Terraform, and familiarity with CI/CD pipelines like