• Maintenance Worker ( Trails

    National Park Service (Washington, DC)
    …purpose of the position is to assist journeyman level tradesmen in all areas of trails maintenance . The seasonal entry-on-duty period for Rock Creek Park is ... on the closing day will receive consideration. Responsibilities The major duties of the Maintenance Worker ( Trails ) include, but are not limited to, the… more
    National Park Service (11/28/25)
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  • Maintenance Worker ( seasonal

    National Park Service (Thurmont, MD)
    …cement work, painting, and other related trades Responsibilities The major duties of the Maintenance Worker ( seasonal ) position include, but are not limited ... maintenance workers or tradesmen in the performance of their work. Performs routine maintenance on campground sites and trails using hand tools to re-grade… more
    National Park Service (11/25/25)
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