A telecommunications engineering specialist installs, maintains, and troubleshoots the networks and systems that connect people and businesses. It is hands-on, in demand, and you can start with a certificate. Here is what the work involves, what it takes, and how to get in.
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Telecommunications engineering specialists design, install, and maintain the infrastructure that carries voice, data, and video across networks. You work with computers and equipment to solve problems, make decisions about system upgrades, and keep networks running smoothly. You read technical documentation, communicate with supervisors and team members about project status, and stay current with new technologies. You gather information from clients and colleagues, process it to diagnose issues, and write reports or documentation. The work is a mix of hands-on installation and troubleshooting with technical problem-solving.
Core work activities
Career video courtesy of CareerOneStop.
Telecommunications Engineering Specialists earn a median of $134,050 a year, based on 2025 data from the U.S. Bureau of Labor Statistics. Pay rises with experience, specialty, and location.
The outlook is strong. Employment is projected to grow 12 percent from 2024 to 2034, much faster than average for all occupations, with about 11,200 openings a year.
Top skills
Knowledge areas
Most positions require a certificate in telecommunications, networking, or a related field. This education path typically takes less time than a four-year degree and prepares you for the medium-level technical skills the role demands. You will study telecommunications systems, computers and electronics, mathematics, and engineering principles. Many specialists also pursue on-the-job training after hire to deepen their knowledge of specific systems and equipment. Some employers value relevant work experience alongside formal credentials, so starting in a related entry-level role can also lead into this career.
The main route into this career is a certificate program, which you can often complete while working or within one to two years. If you are deciding between a certificate and other paths, Pathly can map the telecommunication engineering specialist path that fits you and work through the options with your counselor to find the timeline that fits your life.
You do not need a license to work as a telecommunication engineering specialist, but professional certifications can strengthen your resume.
Common certifications
You like order, accuracy, and clear procedures. You enjoy working with systems and data, solving technical problems logically, and communicating findings to others. Detail-oriented and methodical, you thrive when standards and best practices guide your work.
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Last updated July 1, 2026.
Data sources. Career details from the O*NET 30.3 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under CC BY 4.0. O*NET® is a trademark of USDOL/ETA. Salary and outlook figures from the U.S. Bureau of Labor Statistics (May 2025 wages; 2024–2034 projections), delivered via the CareerOneStop API. Certification, licensing, wage, and outlook data from CareerOneStop, sponsored by USDOL/ETA and the Minnesota Department of Employment and Economic Development (DEED).