Senior Field Network Engineer — Cisco L2/L3 Deployments

Mercury Z; Atlanta (GA); On-site; USD 80,000 - 100,000; Full time

Job summary

We are Mercury Z, seeking a skilled Network Engineer to manage on-site enterprise deployments across multiple locations including Atlanta, GA. This role demands a Cisco-certified professional with expertise in routing and switching, responsible for high-capacity circuit maintenance, troubleshooting, and ensuring network integrity.

The ideal candidate will excel in both technical competencies and client communications, serving as a trusted advisor to Fortune 500 companies. The position requires daily travel and is focused on delivering exceptional network reliability.

Qualifications

• Cisco-certified professional with a strong background in routing and switching.
• Experience leading enterprise deployments and managing high-capacity circuits.
• Ability to communicate effectively with Network Architects in Fortune 500 environments.

Responsibilities

• Lead installation and configuration of network hardware.
• Troubleshoot complex connectivity issues using advanced tools.
• Collaborate with Network Operations Center for circuit turn-ups.

Skills

Routing and Switching

Cisco Certification

Network Troubleshooting

BGP and OSPF

Network Analysis

Education

Cisco: CCNA (Routing & Switching)

CCNP or CCIE (preferred)

Juniper JNCIA/JNCIS or CompTIA Network+

Tools

Wireshark

Fusion Splicer

OTDR

Job description

We are Mercury Z, seeking a skilled Network Engineer to manage on-site enterprise deployments across multiple locations including Atlanta, GA. This role demands a Cisco-certified professional with expertise in routing and switching, responsible for high-capacity circuit maintenance, troubleshooting, and ensuring network integrity.

The ideal candidate will excel in both technical competencies and client communications, serving as a trusted advisor to Fortune 500 companies. The position requires daily travel and is focused on delivering exceptional network reliability.