- Jacobs (Warrenton, VA)
- …such as SIP trunks, PRI's, ISDN BRI's, etc. + Crypto technology for voice systems + Education: Bachelor's (Preferred) + Experience : Network engineering: 5 years ... The duties and responsibilities of the Unified Communications (UC) Engineer , Principal include, but are not limited to, the...managing a UC environment for a large enterprise + Experience with the Defense Red Switch Network ( DRSN… more