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Data communications technician skills for your resume and career

Updated January 8, 2025
4 min read
Below we've compiled a list of the most critical data communications technician skills. We ranked the top skills for data communications technicians based on the percentage of resumes they appeared on. For example, 12.2% of data communications technician resumes contained pos as a skill. Continue reading to find out what skills a data communications technician needs to be successful in the workplace.

15 data communications technician skills for your resume and career

1. POS

POS is an abbreviation of "Point of Sale" which is the time and place where a customer completes a transaction. It can either be a physical shop that consists of POS terminals or a virtual shop. A POS system helps simplify the retail functions and track important sales data.

Here's how data communications technicians use pos:
  • Performed installations, upgrades and provided troubleshooting for POS systems.
  • Structured cabling for 7-11 stores including pos, wireless, telephone connectivity, switches and routers.

2. Computer Screens

Here's how data communications technicians use computer screens:
  • Read messages on computer screen to verify that data was being transmitted between locations according to specifications.

3. RF

Here's how data communications technicians use rf:
  • Input inventory and shipping information using an RF gun with High Jump system.
  • Assembled military grade electronic radio RF communications equipment for use in newly developed aerial vehicle platforms.

4. Test Equipment

Test equipment is a mechanical tool or a device which is used create signals and gather response from an electronic device under test. It helps in detecting any faults in the device and it also proves the proper operation of the electronic device.

Here's how data communications technicians use test equipment:
  • Analyze and troubleshoot T1, Fractional T1, DDS and ISDN circuit problems using RACAL CMS400 and various FIREBERD/T-BERD test equipment.
  • Utilized network performance monitoring and test equipment to identify and correct impairments on the MCI International network.

5. Phone System

Here's how data communications technicians use phone system:
  • Install and service computer and phone systems, including pulling wire and device termination.
  • Planned and installed phone systems for the stores and Corporate Headquarters.

6. Technical Manuals

Technical Manuals are informative pieces of writing, often including diagrams and images, which educate the person who is using it and assist them in learning how to control, build, fix, or otherwise handle the product or products which it speaks of. A technical manual is also known more commonly as a user manual and it typically comes with most products, especially items such as furniture, electronics, appliances, software, machinery, and even medication and medical devices.

Here's how data communications technicians use technical manuals:
  • Edit & proof technical manuals to enable FastTag program to properly SGML tag entire document for completion of various government contracts.
  • Read and interpret word documents, outside plant maps, repair tickets, technical manuals, and follow standard practices.

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7. CCTV

Here's how data communications technicians use cctv:
  • Specialized in P.O.S, CCTV, Access Control,
  • Coordinate Investigations with other law enforcement entities and Department of Aviation through CCTV management and Security System management.

8. Data Communications Equipment

Here's how data communications technicians use data communications equipment:
  • Serviced and installed all data communications equipment.
  • Installed and maintained data communications equipment at airports, Call Centers and travel agencies.

9. Fiber Optic

Fiber optic is a technology used for the super-fast transmission of information as pulses of light over long distances. It is achieved to optical fiber wires, which are almost as thin as human hair and is made from glass or plastic. Fiber optic technology is generally used for providing super-fast internet and mobile networking services.

Here's how data communications technicians use fiber optic:
  • Install, maintain, reconstitute, remove, and modify copper core, coaxial, and fiber optic cable systems.
  • Test and terminate Cat3, Cat5e, Cat6e and fiber optic media typologies.

10. Repair Problems

Here's how data communications technicians use repair problems:
  • Disassembled equipment and inspected and tested wiring to locate and repair problem.

11. Network Hardware

Here's how data communications technicians use network hardware:
  • Performed change over from PCNET Network hardware and software to NET/ONE.
  • Project coordination for firewall upgrades and other network hardware upgrades.

12. Switches

Here's how data communications technicians use switches:
  • Installed Routers and Switches for new Branch offices, ordering new Circuits and coordinating the turn up with the various carriers.
  • Increased bandwidth and created redundancy by configuring Cisco Catalyst switches for High availability STP, VLAN Trunking, and Port Aggregation.

13. Routers

A router is a device that gives a computing device the capability to connect to the internet and transfer data between different devices whether at a home or office. It may include several network ports to connect many devices at one go.

Here's how data communications technicians use routers:
  • Incorporated various types of data transmission with PRI, to assist in configuration upgrades with Cisco routers used TCP/IP and BGP.
  • Provided user assistance by troubleshooting, isolating and resolving problems with modems, routers, remote access servers and carrier services.

14. DOD

Definition of Done (DoD) is a set of deliverables that are needed to devise software. These deliverables are valuable to the system and can be exemplified by writing code, coding comments, unit testing, integration testing, design documents, release notes, and so on.

Here's how data communications technicians use dod:
  • Certified Spanish speaker (DOD)
  • Manage high profile government DOD datacenter relocation projects.

15. Modem

Here's how data communications technicians use modem:
  • Configured and Installed all Communication Hardware, using Modems, Data Link Controllers, Multiplexers and Auto Call Units.
  • Inaugurated Dial-In Networks via Leased Lines, Multiplexers and Modem Racks.
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List of data communications technician skills to add to your resume

The most important skills for a data communications technician resume and required skills for a data communications technician to have include:

  • POS
  • Computer Screens
  • RF
  • Test Equipment
  • Phone System
  • Technical Manuals
  • CCTV
  • Data Communications Equipment
  • Fiber Optic
  • Repair Problems
  • Network Hardware
  • Switches
  • Routers
  • DOD
  • Modem
  • VoIP
  • Trouble Tickets
  • PBX
  • Lan
  • Network Equipment
  • T1
  • Data Circuits
  • Data Systems
  • Computer System
  • Windows
  • CAT6
  • Ethernet
  • Data Network
  • TCP/IP
  • Cat 5E
  • Communication Systems
  • RAN
  • Network Infrastructure
  • Structured Cabling
  • Patch Panels
  • ISDN
  • Novell
  • Test Instruments
  • DEC
  • PCS
  • SNA
  • Unix
  • Computer Equipment
  • Peripheral Equipment
  • Cable Management
  • Telco
  • DSL
  • Data Cables

Updated January 8, 2025

Zippia Research Team
Zippia Team

Editorial Staff

The Zippia Research Team has spent countless hours reviewing resumes, job postings, and government data to determine what goes into getting a job in each phase of life. Professional writers and data scientists comprise the Zippia Research Team.

Updated January 8, 2025

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