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Inside Plant Engineer Jobs (NOW HIRING)

Field Operations

Inside Plant Engineer I

Ellensburg, WA

$67K - $107K/yr

As an Inside Plant Engineer I on our ISP team, you will troubleshoot and maintain Spectrum's network, support product deployment, and ensure TQA and FCC compliance. If you are eager to continuously ...

Airgas

Plant Engineer

Kent, WA · On-site

R10094789 Plant Engineer (Open) Location: Kent, WA - S. 222nd St. - ASU How will you CONTRIBUTE and ... inside the cryogenic coldbox. * Ensure full plant compliance with OSHA, EPA, FDA, cGMP, and ...

Airliquidehr

Plant Engineer

Kent, WA

R10094789 Plant Engineer (Open) Location: Kent, WA - S. 222nd St. - ASU How will you CONTRIBUTE and ... inside the cryogenic coldbox. * Ensure full plant compliance with OSHA, EPA, FDA, cGMP, and ...

TekSynap

Inside Plant Technician - RCDD

Arlington, VA

Perform installation, operation, maintenance, and engineering tasks related to cable trays, copper ... Must possess Top Secret/SCI clearance We are seeking an Inside Plant Technician - RCDD to join our ...

TekSynap

Inside Plant Technician - RCDD

Arlington, VA

Overview We are seeking an Inside Plant Technician - RCDD to join our team supporting DISA JSP ETM ... Perform installation, operation, maintenance, and engineering tasks related to cable trays, copper ...

TekSynap

Inside Plant Technician - RCDD

Arlington, VA · On-site

Develop detailed technical design plans for inside plant infrastructure, including cable routing ... Perform installation, operation, maintenance, and engineering tasks related to cable trays, copper ...

TekSynap

Inside Plant Technician - RCDD

Arlington, VA · On-site

Develop detailed technical design plans for inside plant infrastructure, including cable routing ... Perform installation, operation, maintenance, and engineering tasks related to cable trays, copper ...

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All JobsInside Plant Engineer Jobs

Inside Plant Engineer information

See salary details

$41.5K

$99.9K

$143K

How much do inside plant engineer jobs pay per year?

As of Jun 22, 2026, the average yearly pay for inside plant engineer in the United States is $99,873.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,500.00 and $120,000.00 per year, depending on experience, location, and employer.

What does an inside plant engineer do?

An inside plant engineer is responsible for designing, installing, maintaining, and troubleshooting the equipment and systems within a telecommunications or utility facility. They ensure the proper functioning of electrical, mechanical, and communication systems, often working with tools like test equipment and following safety standards. This role typically requires technical knowledge, problem-solving skills, and relevant certifications or training.

What engineers make $500,000?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $500,000 or more annually, especially with experience, advanced skills, and leadership roles. High-level positions often include bonuses, stock options, or profit sharing that contribute to total compensation.

What engineers make $300,000 a year?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $300,000 or more annually, especially with extensive experience, advanced certifications, or leadership roles. High-paying engineering positions often require advanced technical skills, management responsibilities, or work in high-demand industries.

How much do plant engineers make?

Plant engineers typically earn a median annual salary of around $70,000 to $90,000, depending on experience, location, and industry. Salaries can increase with specialized skills, certifications, and managerial responsibilities.

How does an Inside Plant Engineer typically collaborate with other departments within a telecommunications company?

Inside Plant Engineers regularly work with network operations, field technicians, and project management teams to ensure seamless installation and maintenance of telecom infrastructure. They coordinate with design and planning departments to integrate new technologies and troubleshoot issues that arise within central offices or headends. Effective communication and teamwork are vital, as Inside Plant Engineers often serve as a technical bridge between engineering, operations, and customer support functions to maintain network reliability and performance.

What are the key skills and qualifications needed to thrive as an Inside Plant Engineer, and why are they important?

To thrive as an Inside Plant Engineer, you need a strong background in electrical or telecommunications engineering, often supported by a relevant degree and experience with network infrastructure. Familiarity with technical tools such as CAD software, network management systems, and industry certifications like BICSI or Cisco are typically required. Attention to detail, problem-solving skills, and effective communication are essential soft skills that set candidates apart. These skills and qualifications ensure the reliable design, maintenance, and optimization of complex internal network facilities critical to business operations.

What is the difference between Inside Plant Engineer vs Outside Plant Engineer?

AspectInside Plant EngineerOutside Plant Engineer
CertificationsElectrical or telecommunications certifications, PE license often preferredSimilar certifications, often with additional outdoor safety training
Work EnvironmentIndoor facilities, data centers, central officesOutdoor environments, field sites, aerial and underground infrastructure
ResponsibilitiesDesign, maintain, and troubleshoot indoor telecom and power systemsInstall, maintain, and repair outdoor telecom lines and infrastructure
Industry UsageTelecom, data centers, utility companiesTelecom, utility providers, network infrastructure

Inside Plant Engineers focus on indoor telecom and power systems within facilities, while Outside Plant Engineers handle outdoor infrastructure like cables and poles. Both roles require similar certifications and work in related environments, but their primary responsibilities differ based on location and infrastructure type.

More about Inside Plant Engineer jobs
What job categories do people searching Inside Plant Engineer jobs look for? The top searched job categories for Inside Plant Engineer jobs are:
Inside Plant Engineer jobs near you
Infographic showing various Inside Plant Engineer job openings in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $99,873 per year, or $48 per hour.

Inside Plant Engineer I

Field Operations

Ellensburg, WA

$67K - $107K/yr

Full-time

Posted 4 days ago

Job description

This role requires the ability to work lawfully in the U.S. without employment-based immigration sponsorship, now or in the future.

Are you ready to elevate your engineering career by working with cutting-edge technologies at one of the leading connectivity companies in the country? Do you have expertise in Critical Infrastructure Systems, RF, and IP Technologies, and excel at problem-solving? If so, Spectrum's Inside Plant (ISP) team might be the perfect fit for you.

As an Inside Plant Engineer I on our ISP team, you will troubleshoot and maintain Spectrum’s network, support product deployment, and ensure TQA and FCC compliance. If you are eager to continuously learn and apply new technologies to impactful real-world scenarios, we want to hear from you. 


How You’ll Make an Impact 

  • Provide engineering and operational support for new or existing technologies
  • Install, configure, and operate legacy or new headend equipment. Perform troubleshooting and assist with network resolution
  • Perform all daily, weekly, monthly and quarterly testing and logging per established company guidelines
  • Ensure all cabling, equipment installation, power and cooling follow corporate standards
  • Maintain required logs, records and other documentation in compliance with company and FCC (Federal Communications Commission) technical requirements
  • Create, submit, and implement approved methods of procedure and change management requests. Develop and implement network enhancements 

Working Conditions 

  • 24x7, fast-paced environment
  • Work indoors with exposure to continuous moderate noise near power systems
  • Must be able to work and travel in inclement weather and participate in an on-call rotation schedule 

What You’ll Bring to Spectrum 
Required Qualifications 

Education 

  • Bachelor’s degree in electrical engineering, computer science or related field, and/or equivalent work experience
  • Valid course completion from NCTI Fiber Installation & Activation course to be obtained within 6 months from start date for all external candidates and internal candidates outside of Network Technology Services 

Experience 

  • 3+ years Headend Technician or electronics / network implementation experience 

License 

  • Must possess and maintain a valid Driver’s License with a safe driving record 

Skills 

  • Knowledge of Critical Systems such as HVAC, Powering and Generators as well as RF and IP technologies
  • HFC design, as well as optical test equipment (such as OTDR, Optical Spectrum Analyzer, Fiber Light Identifier, Optical Fiber Scope and Optical Power Meter), Video Networking, IP & DOCSIS/CMTS
  • Can troubleshoot communication architectures, topologies, hardware, software, transmission and signaling links and protocols
  • Ability to work while standing 50-70% of the time and to lift up to 50 lbs. with or without assistance 
     

#LI-MA1
EIP320 2026-76161 2026
Here, our employees don't just have jobs, they're building careers. That's why we offer a comprehensive pay and benefits package that rewards employees for their contributions to our success, supporting all aspects of their well-being at every stage of life.
A qualified applicant's criminal history, if any, will be considered in a manner consistent with applicable laws, including local ordinances.
The base pay for this position generally is between $67,100.00 and $107,300.00. The actual compensation offered will carefully consider a wide range of factors, including your skills, qualifications, experience, and location. We comply with local wage minimums and also, certain positions are eligible for additional forms of other incentive-based compensation such as bonuses.
Get to Know Us Charter Communications provides superior communication and entertainment products for residential and business customers through the Spectrum brand. Our offerings include Spectrum Internet, TV, Mobile and Voice. Beyond our connectivity solutions, we also provide local news, programming and regional sports via Spectrum Networks and multiscreen advertising solutions via Spectrum Reach. When you join our team, you'll be keeping our customers connected to what matters most in 41 states across the U.S. Watch this video to learn more.

Grow Your Career Here We're committed to growing a workforce that reflects the customers and communities we serve - providing opportunities for employment and advancement to all team members. Spectrum is an Equal Opportunity Employer, including job seekers with disabilities and veterans. Learn about Life at Spectrum.
Qualifications:

What You’ll Bring to Spectrum 
Required Qualifications 

Education 

  • Bachelor’s degree in electrical engineering, computer science or related field, and/or equivalent work experience
  • Valid course completion from NCTI Fiber Installation & Activation course to be obtained within 6 months from start date for all external candidates and internal candidates outside of Network Technology Services 

Experience 

  • 3+ years Headend Technician or electronics / network implementation experience 

License 

  • Must possess and maintain a valid Driver’s License with a safe driving record 

Skills 

  • Knowledge of Critical Systems such as HVAC, Powering and Generators as well as RF and IP technologies
  • HFC design, as well as optical test equipment (such as OTDR, Optical Spectrum Analyzer, Fiber Light Identifier, Optical Fiber Scope and Optical Power Meter), Video Networking, IP & DOCSIS/CMTS
  • Can troubleshoot communication architectures, topologies, hardware, software, transmission and signaling links and protocols
  • Ability to work while standing 50-70% of the time and to lift up to 50 lbs. with or without assistance 
     
Employment Type: Full Time

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