Customer Support Specialist

FirstLight Fiber
Full-time Portsmouth, NH other-general
Posted:
June 17, 2026
Location:
Portsmouth, NH, United States

Job Description

Customer Support Specialist

FirstLight is seeking a Customer Service Specialist to join our growing team! Customer Service at FirstLight is a progressive work group providing many services to internal and external customers including; billing, LNP, directory, phone/email/chat support, provisioning, repair, contract renewals, reporting and other duties as assigned. Customer Service at FirstLight is closely aligned with Sales and Operations.

ESSENTIAL DUTIES AND RESPONSIBILITIES:

+ Responsible for providing customer service for all customer in all business units.

+ Carrier Services component of the Customer Service Department to include:

+ Local Number Portability

+ 911 Service

+ Directory

+ Toll Free

+ Type II and Off Net Copper

+ Network Trunk Augmentation and Network Grooming


+ Develop and maintain relationships with sales to include; account managers, sales coordinators and sales ...

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Job Overview

Job Type: Full-time
Location: Portsmouth, United States
Posted: June 17, 2026
Deadline: June 22, 2026