Sr. Network Engineer (Fortune 500 networks)

The Trevi Group; New Jersey; On-site; USD 100,000 - 130,000; Full time

Job summary

A reputable technology organization is looking for a Senior Network Engineer to architect next-gen networks for Fortune 500 clients. This remote role requires 7-10 years of enterprise networking experience, with a CCNP certification and knowledge of Cisco and Arista technologies. The ideal candidate will lead migrations, engage stakeholders, and make a significant impact in a dynamic environment. Qualified individuals must be U.S. Citizens or Green Card holders and able to travel 25-40% within the NY/NJ metro area.

Qualifications

• 7-10+ years in enterprise networking required.
• CCNP required; CCIE is a plus.
• Experience with SD-WAN and scripting/automation is a plus.

Responsibilities

• Architect next-gen enterprise and data center networks.
• Lead migrations, cutovers, and troubleshooting.
• Engage directly with key stakeholders.

Skills

Cisco design/architecture

Enterprise networking

Troubleshooting

Cloud networking

Tools

Fortinet

Juniper (Junos, MX, EX, SRX)

Cisco ACI

Arista

Job description

Sr. Network Engineer - Modern Networks (CCNP or CCIE)

• Remote role – based in the Northern NJ / NYC metro area
• Full‑time, Permanent role working on Fortune 500 projects

If you’re the type of engineer who loves solving big network challenges and working with some of the sharpest teams in the industry, this role might be for you.

Our client is a highly respected organization that supports major Fortune 500 clients across financial services, manufacturing, and global enterprise. They need a post‑sales oriented Senior Network Engineer who can lead architecture conversations, design modern fabrics, and drive enterprise‑scale delivery.

Responsibilities

• Architect next‑gen enterprise and data center networks (Nexus 3K/5K/7K/9K, Cisco ACI, Arista leaf‑spine)
• Lead migrations, cutovers, troubleshooting, and full project lifecycles
• Engage directly with key stakeholders and decision makers
• Work across routing, switching, wireless, security, and cloud networking
• Join an elite team of network engineers and architects

This is the kind of role where you get to own the architecture, lead the conversation, and make a real impact with Fortune 500 clients.

Qualifications

• 7‑10+ years in enterprise networking
• Deep Cisco design/architecture and implementation/deployment experience, plus familiarity with Arista
• Ability to design and implement enterprise‑level networking solutions
• CCNP required (CCIE is a plus)
• Experience with Fortinet, Juniper (Junos, MX, EX, SRX), wireless, scripting/automation, SD‑WAN, cloud networking is a plus
• Experience working for a VAR or IT Solution Provider
• Able to travel 25‑40% (mostly within NY/NJ metro area)
• Must be a U.S. Citizen or Permanent Resident (Green Card holder)

Contact: [e-mail]