Alexander Technology Group | 114,950 followers on LinkedIn. Alexander Technology Group provides a powerful variety of custom IT staffing and recruiting solutions. With an extensive base of loyal clients, unparalleled industry experience and a compelling local network of highly qualified IT professionals, Alexander Technology Group is the ideal partner for job seekers and corporate decision makers. Alexander Technology Group headquarters in Bedford, NH with offices in Portsmouth, NH, Woburn, MA, Boston, MA, Springfield, MA, and Westborough, MA.