AECOM is currently seeking a Mechanical Engineer IV to work with a high-tech client in a fast-paced construction environment. This person will be a part of our Glen Allen, VA team to support the Program and Project Management/ Mission Critical team. As part of this team you will be responsible for engineering, design, and modification activities related to mechanical equipment, vessels and tanks and piping systems including equipment and piping specifications and procurement. May be involved with the support of installation and operation & maintenance of equipment.Responsibilities include but are not limited to the following:Senior technical resource may serve as technical advisor for teamProvides specialized technical input to studies and design for staff's specific area of expertise.Develops study and design procedures to facilitate high-quality cost-effective work by others.Participates in interdisciplinary review of project deliverables.Develops construction cost estimates and estimates of technical efforts for projects.Uses expertise in all steps of completing discipline component of PS&E package.Performs quality control review of design calculations or drawings.Prepares technical specification sections.Provides input to the development of engineering budget and schedule to meet requirements.