Inside Plant Engineer III

This role requires the ability to work lawfully in the U.S. without employment-based immigration sponsorship, now or in the future. Do you have a strong technical background and thrive in complex network environments? Spectrum is seeking an ISP Engineer III to deliver high-quality signals and support critical infrastructure across headend and data centers. You will play a key role in maintaining, installing, and troubleshooting optical and electrical connections that keep Spectrum's networks running smoothly. Your expertise ensures uninterrupted service and strengthens our network reliability. How You'll Make an Impact   Guide Inside Plant teams in troubleshooting and maintaining network elements to support Spectrum's revenue-generating networks Deliver and maintain off-air, satellite, and digital transport signals using optical and electrical interfaces, including coaxial, fiber optic, and Ethernet cables Install, operate, and remediate headend equipment, performing root cause analysis and break-fix solutions Conduct facility inspections and ensure cabling, equipment installation, power and cooling comply with Spectrum standards Monitor network services for quality assurance and resolve advanced technical issues through detailed problem diagnosis Collaborate with vendors and stakeholders to design, install, and maintain critical ISP infrastructure Lead projects involving network planning, configuration, and optimization, often serving as a project team lead Working Conditions   Work in a 24x7 fast-paced environment Exposure to continuous moderate noise Work and travel in inclement weather Work all hours, day or night Work performed near power facilities and electricity Ability to work while standing 50 - 70% of the time Ability to safely lift up to 50lbs. individually or with assistance What You'll Bring to Spectrum   Required Qualifications   Education   Bachelor's Degree in Electronics, Technology or Sciences or equivalent work experience (6 years) NCTI Fiber Installation & Activation Course, Valid SCTE BTCS Certification, NCTI Fiber Testing & Maintenance Course or NCTI Master Technician Certification, and SCTE DVEP Experience   6+ years of Headend Technician, network implementation or electronics work experience Skills   Knowledge of related industry specifications and standards IEEE, ANSI, Physical Media/Cabling Advanced understanding of being an individual contributor within operations team and working to achieve team and organizational goals. Ability to work collaboratively with cross-functional teams to solve complex issues. Advanced knowledge of Fiber test equipment – OTDR, OSA Advanced knowledge of RF Signal Delivery Advanced knowledge in TCP/IP and the OSI Model Intermediate knowledge of network devices; routing and switching hardware Basic Working knowledge of optical networking equipment Advanced knowledge of Critical infrastructure – HVAC, Generators, DC Plants and inverters Advanced operational knowledge of DOCSIS architecture and capacity management Advanced knowledge in using ticketing and software tools to support the current operations Advanced knowledge of application/network designing software, such as Microsoft Visio Advanced knowledge of existing Charter Application/Network data sources, such as InCUR Intermediate Knowledge in IPv4 and IPv6 IP Addressing Intermediate operational knowledge of Video/VOD/SDV Delivery systems including controllers, content acquisition. Advanced knowledge of ISP Playbook Advanced skills in methodical, logical and process driven troubleshooting. Advanced knowledge of HFC design and operational experience Advanced Knowledge of Microwave CARS band and IP transport radios and their performance Advanced understanding of how to measure, detect, and record voltage, amperage, and resistance Demonstrates effective communication skills, both verbal and written. Must demonstrate the ability to adapt and change to