What type of jobs and/or specialties are in the US Army Rangers?

Question

Weapon Specialist etc?

Answer 1

any soldier that qualifies can be a ranger, as long as he can complete the training and everything...  

Answer 2

Commissioned Officers

01A, 11A, 13A, 21B, 25A, 27A, 30A, 35D, 35E, 36A, 38A, 42H, 53A, 56A, 57A, 61N, 64A, 65A, 65B, 65C, 65D, 67D, 70B, 70H, 73B, 74A, 74B, 88A, 90A, 92A

Warrant Officers

131A, 250N, 251A, 254A, 350F, 350G, 351L, 351M, 352P, 420A, 882P, 890A, 915A, 915E, 920A, 920B, 921A

NCO and Enlisted

00Z, 11B, 11C, 11Z, 13F, 13Z, 21B, 21H, 21R, 21U, 21W, 25B, 25C, 25F, 25N, 25P, 25S, 25U, 25W, 25X, 27D, 35F, 35G, 35L, 35M, 35N, 35P, 35X, 42A, 42F, 44B, 44C, 45B, 45G, 45K, 52C, 52D, 56M, 63B, 63X, 63Z, 68J, 68S, 68W, 68X, 74D, 79S, 88M, 88N, 89B, 92A, 92F, 92G, 92L, 92R, 92W, 92Y, 94E, 94F, 94W

Answer 3

The major jobs are infantry and communications.  There might also be some demolition and medic slots.