This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. A system administrator.

n. Systems administrator; a person whose job it is to maintain computer or network systems.

"Boing Boing's sysadmin is the tireless and brilliant Ken Snider, who keeps us running so smoothly that it's easy to forget just how much work he does."

BOFH   

sysadminning   

sysman    sunray    admin    tei    easy-touse