---
name: telecommunications-engineering-technician
description: "Occupational skill for the role 'telecommunications engineering technician' (also: telecommunications administrators, telecoms administrator, communication administrator, telecom administrator, communications administrator, telecommunications administrator). Use when the user asks for typical telecommunications engineering technician work such as: Note differences in wire and cable colors so that work can be performed correctly.; Test circuits and components of malfunctioning telecommunications equipment to isolate sources of malfunctions, using test meters, circuit diagrams, polarity probes, and other hand tools.; Test repaired, newly installed, or updated equipment to ensure that it functions properly and conforms to specifications, using test equipment and observation."
---

# Telecommunications Engineering Technician

Telecommunications engineering technician deploy, maintain and monitor a telecommunication system that provides interactions between data and voice communications, such as telephone, video conferencing, computer, and voicemail systems. They are also involved in the design, manufacturing, construction, maintenance and repair of telecommunication systems. Telecommunications engineering technicians provide technical assistance in the research and development of telecommunication equipment.

## Core workflow

1. Note differences in wire and cable colors so that work can be performed correctly.
2. Test circuits and components of malfunctioning telecommunications equipment to isolate sources of malfunctions, using test meters, circuit diagrams, polarity probes, and other hand tools.
3. Test repaired, newly installed, or updated equipment to ensure that it functions properly and conforms to specifications, using test equipment and observation.
4. Inspect equipment on a regular basis to ensure proper functioning.
5. Repair or replace faulty equipment, such as defective and damaged telephones, wires, switching system components, and associated equipment.
6. Remove and remake connections to change circuit layouts, following work orders or diagrams.
7. Demonstrate equipment to customers and explain its use, responding to any inquiries or complaints.
8. Analyze test readings, computer printouts, and trouble reports to determine equipment repair needs and required repair methods.

## How to use this skill

- Read `references/profile.md` for the occupation profile and scope.
- Consult `references/tasks.md` for the full task and activity inventory.
- Check `references/skills.md` for essential vs. optional competences.
- Check `references/tools.md` for the software commonly used in this role.

## Key competences (essential)

- analog electronics theory
- apply ICT system usage policies
- apply system organisational policies
- calibrate electronic instruments
- direct inward dialing
- electromagnetism
- electronics principles
- ICT communications protocols
- ICT system user requirements
- install monitors for process control
- integrate system components
- interpret technical texts
- manage changes in ICT system
- manage system security
- manage system testing

## Hot technologies

- Autodesk AutoCAD
- Microsoft Outlook
- Microsoft Office software
- Microsoft PowerPoint
- Microsoft Excel
- Microsoft Word

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*Sources: ESCO v1.2.1 (http://data.europa.eu/esco/occupation/d84bf1d7-ef99-40c4-a407-3791d6531b44), O*NET 30.3 (49-2022.00). See manifest.json for licensing/attribution.*
