Recruiter's Glossary

Examples: Cue Stack • Channel Hookup • Focus Chart

ETC EOS

Term from Theatrical Lighting industry explained for recruiters

ETC EOS is a popular lighting control system used in theaters, concert venues, and television studios. Think of it as the command center that helps lighting designers control and program all the lights in a show. It's made by Electronic Theatre Controls (ETC), which is one of the most respected companies in the entertainment lighting industry. The system includes both the physical control desk (like a sophisticated switchboard) and the software that runs it. It's similar to other lighting consoles like MA Lighting or Hog, but EOS is particularly known for being user-friendly while still being powerful enough for complex shows.

Examples in Resumes

Programmed complex lighting sequences using ETC EOS for Broadway-style productions

Trained junior technicians on EOS console operation and show programming

Operated ETC EOS for live concerts and corporate events serving audiences of 2000+

Typical job title: "Lighting Programmers"

Also try searching for:

Lighting Designer Lighting Programmer Lighting Console Operator Lighting Board Operator Production Electrician Master Electrician Lighting Director

Where to Find Lighting Programmers

Online Communities

Job Boards

Professional Networks

Example Interview Questions

Senior Level Questions

Q: How would you approach programming a complex musical with multiple cue lists and moving lights?

Expected Answer: A senior programmer should explain organizing cues by scenes/songs, using magic sheets for quick access, creating palettes for efficient programming, and managing multiple playbacks for flexibility during live performance.

Q: How do you train new operators on the EOS system?

Expected Answer: Should discuss creating training plans, starting with basic console layout, progressing through essential functions, and eventually covering advanced features. Should mention hands-on practice and troubleshooting scenarios.

Mid Level Questions

Q: What are effects on the EOS and how do you use them?

Expected Answer: Should explain that effects are repeating patterns of light movements or intensity changes, and describe how to create basic chase sequences and more complex moving light patterns.

Q: How do you handle backup systems during a show?

Expected Answer: Should discuss setting up primary and backup consoles, maintaining show file copies, and procedures for switching to backup if the main console fails.

Junior Level Questions

Q: What is a cue and how do you record one?

Expected Answer: Should explain that a cue is a preset lighting state and demonstrate basic knowledge of recording cues, setting timing, and basic playback functions.

Q: Explain what a submaster is and how you use it.

Expected Answer: Should describe submasters as handles that control groups of lights, and explain basic uses like controlling specific areas or effects during a show.