KBR will help support the U.S. Navy and Marine Corps at Naval Station Mayport and the Marine Corps Support Facility at Blount Island. Our goal is to help their missions run smoothly and successfully. Let’s work together to make a positive impact and achieve results. Naval Station Mayport is located along the St. Johns River in Duval County, Florida. It covers 3,409 acres and is the third-largest naval surface fleet area in the U.S. Since it opened in 1942, it has become a key hub with a harbor for 34 ships and a runway for most Department of Defense aircraft. MCSF-BI covers 911 acres on the eastern side of Blount Island, plus an extra 333 acres nearby. This facility is vital for keeping Marine Air-Ground Task Forces ready. MCSF-BI has a deep-water slipway and direct access to the Atlantic, allowing for quick loading and unloading of the largest Maritime Prepositioning Force (MPF) ships. This helps deploy combat vehicles and supplies. The Site Safety and Health Officer (SSHO) is a Level 1, mandatory Key Personnel position whose primary duty is to prepare, implement, and enforce the Contractor's safety program, specifically the Accident Prevention Plan (APP), for all work performed at NAVSTA Mayport, MCSF-BI, and outlying areas. The SSHO must be on-site at all times when work is being performed to administer the safety program and accepted APP. This role ensures full compliance with the US Army Corps of Engineers Safety and Health Requirements Manual, EM 385-1-1, and 29 CFR 1926.16 Please note: This position is contingent upon award.