Systems Architect, Advisor

Peraton is seeking an experienced Systems Architect to support a large-scale IT infrastructure program at the U.S. Department of Energy (DOE). This hybrid role reports directly to the Task Order Program Manager and serves as a senior technical authority across voice, video, network, firewall, telecommunications, and cellular domains. The Systems Architect independently drives architectural standards, evaluates and oversees subcontract performance, and develops enterprise-grade solutions across DOE facilities, exercising professional judgment that goes well beyond executing established procedures or following predefined technical scripts.