Senior Network Engineer: Low-Latency & Automation

IO Tech Solutions Limited; United States; Remote; USD 120,000 - 180,000; Full time

Job summary

IO Tech Solutions Limited is seeking a Senior Network Engineer to join its global infrastructure team, shaping the design, engineering, and operation of high‑performance networks, including colocation and ultra‑low latency environments.

You will architect and manage core networking components, lead automation initiatives, and collaborate with cross‑functional teams across international sites. A strong background in trading networks and vendor ecosystems is essential.

Qualifications

• Extensive experience designing and delivering high-performance networks for trading/low-latency environments.
• Proven experience with Cisco, Arista, and Fortinet networking products and roadmaps.
• Experience with software-driven networks, automation, and agile methodologies.
• Strong WAN engineering expertise including traffic prioritization; familiarity with Segment Routing is a plus.

Responsibilities

• Architect, engineer, and manage core network components and automation.
• Oversee full lifecycle of network solutions for corporate and ultra-low latency environments.
• Collaborate with cross-functional teams to deliver software-driven network infrastructure.
• Maintain relationships with senior vendors and engineering teams to stay cutting-edge.

Skills

High-performance networking design

Software-driven networking

Automation

WAN engineering

Vendor management

Traffic prioritization

Segment Routing

Tools

Cisco

Arista

Fortinet

Job description

IO Tech Solutions Limited is seeking a Senior Network Engineer to join its global infrastructure team, shaping the design, engineering, and operation of high‑performance networks, including colocation and ultra‑low latency environments.

You will architect and manage core networking components, lead automation initiatives, and collaborate with cross‑functional teams across international sites. A strong background in trading networks and vendor ecosystems is essential.