Alight so I'd like to set up my main, Xiaza (see my avatar), as the chief of security position if it suits you.
She has Mental discipline and exceptional strength. She specializes in close combat and stealth as well as sniping.
She's been on active duty with Starfleet for a little more than two years. This would be her second ship posting.
Her species is Xim En'Dul. She is 38 Earth years old, which is comparable to the the age of 24 for a human. She's actually the youngest daughter of the current reigning Matriarch of her home world. Women on her planet hold most of the positions of power there, so she may have issues with taking orders from a male from time to time, but ultimately she will accept them because she knows Starfleet does things differently.
What the heck, I'll join up as chief engineer. Due to my lack of imagination, I'll be using my main's name.
Name: Kiaran MacLeod
Service History: MacLeod has been in Starfleet for 8 years. He served the first four years as an Ensign and Lieutenant (j.g.) in the engineering section of the USS Apollo, an Excalibur-class starship. He was then transferred to the Starfleet Corps of Engineers and served on the USS Da Vinci, where he received a promotion to full Lieutenant. He was most recently transferred to the USS Sheffield where he is chief engineer. He is a relatively new arrival on the Sheffield, and is trying to fit in with the command staff and make some friends. (This is somewhat difficult due to his introverted personality.)