i think you can consider LSE as a good possibility.
imo, a lot of what you write indicates valued/strong Te, i.e. - you consistently talk of "improving" things, gaining and working with information and acting according to it, focusing on procedure, taking appropriate/useful/correct action according to the situation, being critical of "meaningless" pursuits, working, being "objective", etc.
i would discount a type like ILE because everything you write is very concrete and factual, you don't really present your own ideas/theories or signs of introspection or analysis or anything like that. you seem like a type that is very "in the here and now", focusing on the reality (this is what i do, this is the way it is, etc), which is more ST-like.
all the types you are considering that have been mentioned in this thread are "business-like" types (ILE, SLE, LIE, LSE). these are the types with the strongest
and the weakest
. a lot of what you write reflects these characteristics (such as in
this post of yours), and is applicable to the businesslike types. so it might explain the confusion in deciding between these types.
i see signs of Sensing, Negativism, and Asking. also Ej temperament (you're proactive, controlling, organized, dynamic, more purposeful than flexible). these things bring me to say LSE. though LIE is a not a bad option either.
since you are still new to socionics, i would try reading other aspects of the theory and perhaps other descriptions before trying to fully analyze yourself from a functional perspective. it takes time and experience with people to really gain an understanding of how functions/Model A manifests in people's behavior and what it means for their type. i don't say this to patronize you, it's just the way this theory is. you can read a lot in a few weeks, but it doesn't mean you'll be able to type yourself or others correctly yet. some links for you:
Male LSE description (see how you relate to this):
http://www.the16types.info/vbulletin...STj-by-Beskova
Communication styles (read about the "Business" types):
http://www.the16types.info/vbulletin...ication-Styles
Reinin dichotomies (11 dichotomies for you to consider):
http://www.the16types.info/vbulletin...in-Dichotomies