ERG is seeking a Senior Mechanical Engineering Technician for a short-term assignment to support operations and provide technical expertise on energetics-related mechanical systems at a federal site in Indian Head, MD. This role involves troubleshooting equipment issues, developing technical procedures, and coordinating with engineering teams, contractors, and government personnel. This position will be at a federal site in Indian Head, MD, and will include interaction and support from ERG personnel at the federal site, as well as from ERG’s Fairfax and Arlington offices. Indian Head is approximately 30 miles from Washington, DC.