Animal Care Needed

I travel for work and am usually gone 3-4 nights a week due to the nature of my job. I am not always gone the same days of the week and am not always working the same times of day, so I would need someone with a flexible schedule. My dog is a 7-year-old miniature dachshund who has separation anxiety so I would like someone who would be able to spend as much time as possible with him, including overnights is able. He is not very fond of males so I would need a female sitter. I would like to introduce him with you a few times so he gets to know you before starting the job. He is a one person dog who is looking for snuggles, love, and attention from you while I am away.