Senior Network Engineer – Enterprise Design & Security

MGT; New York (NY); On-site; USD 120,000 - 160,000; Full time

Job summary

MGT is seeking an experienced Senior Network Engineer III for a long-term assignment. The role covers design, configuration, maintenance, troubleshooting, and optimization of Riverbay's enterprise network, spanning Cisco, Fortinet, Palo Alto, Meraki, Nexus, UCS, VPN, and wireless technologies.

You will develop standards, documentation, and disaster recovery plans while ensuring high availability. The position requires leadership, collaboration with stakeholders, and the ability to scale network

Qualifications

• Bachelor's degree in computer science, information technology, or a related field.
• 7+ years of experience in network design, installation, configuration, troubleshooting and monitoring.
• Experience with IPsec, DNS, DHCP, VLANs, IPv4.
• Strong communications and writing skills.
• Disaster Recovery experience preferred.
• Knowledge of Wi‑Fi 6, 5G cellular tech.

Responsibilities

• Design, configuration, maintenance, troubleshooting and optimization of Riverbay's enterprise network infrastructure.
• Develop network standards and documentation.
• Implement network security measures and DR initiatives.
• Maintain high network availability and provide technical leadership.
• Collaborate with internal and external stakeholders to ensure reliable, secure, scalable network operations.

Skills

Network design

TCP/IP

Routing protocols

Disaster recovery

Network security

Technical leadership

Education

Bachelor's degree in CS/IT

Tools

Cisco devices

Fortinet

Palo Alto

Meraki

Nexus

Cisco UCS

VPN

Firewalls

Job description

MGT is seeking an experienced Senior Network Engineer III for a long-term assignment. The role covers design, configuration, maintenance, troubleshooting, and optimization of Riverbay's enterprise network, spanning Cisco, Fortinet, Palo Alto, Meraki, Nexus, UCS, VPN, and wireless technologies.

You will develop standards, documentation, and disaster recovery plans while ensuring high availability. The position requires leadership, collaboration with stakeholders, and the ability to scale network