Russian ⇄ English German

специалист по иностранным языкам stresses
ling.	linguist
mil.	language specialist
специалист по иностранному языку
ed.	linguist (Foreign Language Center, Defense Language Institute Alex_Odeychuk)
mil.	professional linguist (Foreign Language Center, Defense Language Institute Alex_Odeychuk)

специалист по иностранным языкам: 12 phrases in 5 subjects

Education	6
Intelligence and security services	2
Linguistics	2
Military	1
Psycholinguistics	1