Senior Enterprise Network Engineer

Suffolk Construction; Boston (MA); On-site; USD 133,000 - 190,000; Full time

Job summary

Suffolk Construction in Boston is seeking a Senior Network Engineer to lead enterprise network architecture, deployment, and operations across corporate offices, data centers, and cloud environments. You will serve as a key escalation point for complex issues, mentor others, and collaborate with security, infrastructure, and application teams.

The role requires strong TCP/IP knowledge, experience with Cisco/Juniper/ Fortinet/Aruba, and cloud networking in AWS/Azure, with a focus on reliability

Qualifications

• Bachelor's degree in Computer Science or related field, or equivalent experience.
• 7+ years of enterprise network engineering experience.
• Relevant certifications preferred (e.g., CCNP).

Responsibilities

• Design and deploy LAN/WAN, data center, and cloud networking.
• Install, configure, and manage routers, switches, firewalls, VPNs, and related devices.
• Monitor network health using SolarWinds, NetScout, and Wireshark.
• Lead Tier III escalation and root-cause analysis for incidents.
• Mentor junior engineers and collaborate with cross-functional teams.

Skills

Written communication

Verbal communication

Organizational skills

Independent worker

Mentoring

Cross-functional collaboration

Education

Bachelor's degree or equivalent experience

Tools

SolarWinds

NetScout

Wireshark

ClearPass

SIEM

IDS/IPS

Fortinet

Aruba

Job description

Suffolk Construction in Boston is seeking a Senior Network Engineer to lead enterprise network architecture, deployment, and operations across corporate offices, data centers, and cloud environments. You will serve as a key escalation point for complex issues, mentor others, and collaborate with security, infrastructure, and application teams.

The role requires strong TCP/IP knowledge, experience with Cisco/Juniper/ Fortinet/Aruba, and cloud networking in AWS/Azure, with a focus on reliability