Allen McMullen is a seasoned Senior Telecommunications Engineer with a strong background in managing and maintaining voice and data networks. With experience in companies such as Pacific Western Bank and Shared Technologies, Allen has demonstrated expertise in implementing network migrations, endpoint authentication, and cost-saving measures through careful planning and project implementation. Allen's technical skills include troubleshooting, diagnosing, and correcting faults in PBX systems, as well as configuring system software to meet customer needs.