Network Engineer (Wireless & Fiber ISP) - Telecommunications

Hamilton Barnes Associates Limited; Connecticut; On-site; USD 120,000 - 130,000; Full time

Benefits offered by this job

Exposure to large-scale network deployments

Career progression opportunities

Dynamic working environment

Job summary

A leading Wireless Internet Service Provider in Connecticut is seeking a Network Engineer to install and maintain wireless and fiber networks. Responsibilities include configuring networking equipment, troubleshooting performance issues, and supporting deployments in multi-dwelling units. Candidates should have 3+ years of experience, particularly with Mikrotik or Cambium devices. This role also offers career progression opportunities within a fast-growing environment.

Qualifications

• 3+ years of experience in ISP, WISP, or telecom network engineering roles.
• Hands-on experience with wireless technologies like Mikrotik or Cambium.
• Understanding of networking concepts including VLANs, routing, and TCP/IP.

Responsibilities

• Install, configure, and maintain wireless and fiber network infrastructure.
• Support deployments in multi-dwelling units and commercial properties.
• Troubleshoot network performance across Layer 2/3 environments.

Skills

ISP, WISP, or telecom network engineering experience

Hands-on experience with Mikrotik

Strong understanding of Layer 2/3 networking

Experience in real-world deployments

Troubleshooting independent issues

Strong communication skills

Job description

Join a leading Wireless Internet Service Provider (WISP) with nearly two decades of experience delivering innovative connectivity solutions. Specializing in the multifamily industry, they design, deploy, and manage secure UserSafe® WiFi networks, backed by patent-pending architecture. With two patents in wireless network design, the company is spearheading the deployment of the largest multifamily affordable housing Wi‑Fi network in the country at Queensbridge Houses in Long Island City, NY. The company’s efforts have been recognized by the City of New York, receiving the Digital Inclusion Award from NextGen Cities in partnership with Google Fiber.

Responsibilities

• Install, configure, and maintain wireless and fiber network infrastructure across customer and building environments
• Support deployments within multi‑dwelling units (MDUs), commercial properties, and large venues
• Troubleshoot network performance issues across Layer 2/3 environments
• Configure routers, switches, and wireless equipment (Mikrotik, Cambium, etc.)
• Work closely with internal teams to ensure seamless service delivery and issue resolution
• Maintain accurate documentation and update internal systems following deployments and fixes
• Participate in on‑call rotation to support critical network issues

Skills / Must have

• 3+ years of experience in ISP, WISP, or telecom network engineering roles
• Hands‑on experience with Mikrotik, Cambium, or similar wireless technologies
• Strong understanding of Layer 2/3 networking (VLANs, routing, TCP/IP)
• Experience supporting wireless and/or fiber deployments in real‑world environments
• Ability to troubleshoot and resolve issues independently in the field
• Strong communication skills when working with customers and internal teams

Benefits

• Exposure to large‑scale wireless and MDU network deployments
• Opportunity to work in a fast‑growing ISP environment
• Career progression into senior engineering or network design roles

Salary

• Up to $120,000 – $130,000 base (depending on experience)