The Large Projects Executive leads the division and its staff through the various phases of planning, designing, and constructing capital and large projects for the County. This position is vital to ensuring projects are delivered in a fiscally responsible manner and adhere to County policies and standards. Apply today if you are ready to create your vision throughout Maricopa County for generations. About Us As the landlord for all facilities owned by Maricopa County, the Facilities Management Department is responsible for the planning, design, construction, maintenance, and operations of more than 200 facilities comprised of over 10 million square feet.