Job#: 2079400 Job Description: Apex Systems is a world class technology services business that incorporates industry insights and experience to deliver solutions that fulfill our clients' digital visions. Apex has an opportunity for an Exchange Engineer. For applicants who are interested in this Exchange Engineer opportunity, send your updated resume to at . Here are the details: Position: Exchange Engineer Location: Quincy, MA, Carlisle, PA, Scarborough, ME, Chicago, IL, Greenville, SC or Sal