I saw a job posting for a "one shot". What is that?

Question

For a "one shot" must be available weekends, includes travel. It was posted with house-keeping and cleaning jobs. It was real and I don't believe it was for a sniper.

Answer 1

The "one-shot" means that it is not an ongoing job - one that you could expect to last for months, or perhaps years.

One-shot jobs may last a day, or a week, or some other short period. Since it's housekeeping and cleaning, it might be for a special event that would attract a lot of tourists, for example.

Answer 2

its a sniper