Infrastructure Engineer III - Network Services

JPMorganChase • Jersey City, NJ

2d

About The Position

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 in JPMorganChase’s Infrastructure Platforms — Foundational Services Network Services organization, you will design, implement, and maintain network infrastructure that enables our businesses to operate securely and reliably at scale. You’ll apply strong networking fundamentals, collaborate across lines of business and vendors, and drive continuous improvements through monitoring, capacity management, and automation.

Requirements

• Bachelor’s degree or equivalent practical experience.
• 5+ years of technical and network design experience in large enterprise environments.
• Hands‑on experience with routing technologies (BGP, OSPF, IS‑IS).
• Experience with Cisco routing/switching (e.g., Nexus, Catalyst) or comparable platforms (Arista, Juniper J/M/E).
• Experience with low‑latency networking (e.g., Nexus 3k, Arista, Voltaire) preferred.
• Experience analyzing business and system requirements in multi‑platform, distributed environments.
• Broad exposure to: IP routing, Ethernet switching, VPNs, QoS; Remote/Local access; Campus/MAN; WAN; Optical networking.
• IP services (DNS, web proxy, SOCKS), multicast; load balancing; geographic/local server load distribution.
• Proficiency in one or more scripting languages for automation (e.g., Python; Ansible preferred).
• Experience with multiple cloud technologies and operating across public and private clouds, including migrations.
• Growth mindset toward data fluency, automation, and adjacent infrastructure domains.

Nice To Haves

• Industry certifications (Cisco, Arista) are a plus.
• Additional programming/scripting (Bash, KSH) and infrastructure automation (Ansible) experience.
• Knowledge of load balancing and firewall platforms (e.g., F5, Check Point, Fortinet).

Responsibilities

• Design, implement, and maintain enterprise network infrastructure aligned to business needs, with clear documentation of current and proposed states.
• Partner with lines of business, vendors, and internal technology teams to develop data center network solutions and deploy services.
• Apply problem‑solving methodologies to initiatives of moderate scope; ensure end‑to-end observability and operational excellence for networked applications and services.
• Triage and resolve nuanced issues; determine appropriate escalation paths and drive timely resolution.
• Execute standard approaches to analyze and break down technical problems; contribute to capacity planning and operate daily capacity processes.
• Identify upstream/downstream system implications; govern risk remediation statuses with application and infrastructure partners.
• Make significant technical decisions across projects spanning multiple technologies and applications.
• Contribute to an inclusive team culture rooted in diversity, opportunity, and respect.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Number of Employees: 5,001-10,000 employees