JOB SUMMARY: Failure to submit any of the required documents/information will result in loss of consideration due to an incomplete application package. It is your responsibility to ensure all required documents/information has been submitted. These positions are temporary and may not exceed 1039 hours (six months) in a service year. They may be terminated sooner or extended depending on management needs. MAJOR DUTIES: These positions are located in Denali National Park and Preserve in the Ranger Division. The typical season for these positions is March through September, but varies during these months due to weather conditions, project needs, and funding. Anticipated Entry on Duty: March 2025 The duties of this position include, but are not limited to the following: Leads extended, high altitude mountain patrols on Denali and elsewhere in the Alaska Range, accompanied by appropriately trained Volunteers in Parks (VIPs). Performs or directs search and rescue operations involving high altitude technical climbing, use of emergency medical techniques, coordination of helicopter and fixed wing aircraft, coordination of other resources from numerous agencies and sources. Performs aerial and ground backcountry patrols to enforce park regulations. Ground patrols involve backpacking in winter and summer. Winter travel also may involve use of skis, snow machine, or dog sled. The summer travel involves small river craft such as packraft and raft. Operates a visitor contact station and provides information and interpretation of the park to the general public, issues park use permits and provides expert advice and assistance to mountaineers heading into the park from Talkeetna. Provides liaison between the NPS and park concessionaires and business use licensees. Participates in the planning of district operations by providing input to supervisor regarding park operations, needs, requirements, etc. Gathers, compiles, and reports mountaineering and resource management data. Drafts replies to mountaineering related correspondence and maintains patrol reports. Investigates accidents and prepares accident and incident reports. Physical Demands: Work requires, standing, backpacking, mountaineering, expert skiing, and 5.9/WI 4 climbing, on and over a variety of rough, uneven, rocky, hazardous surfaces for days at a time; driving vehicles and snow-machines, operating rafts and packrafts; and lifting (150 pounds) and carrying moderate to heavy loads (in excess of 50 pounds) while hiking or climbing at altitudes of up to 20,310 feet. Incumbent must have the agility, mental alertness, physical strength and stamina typically associated with the aforementioned tasks in wilderness survival and travel and with high altitude mountaineering. Working Conditions: Most work is performed outdoors, at high altitudes (20,310 feet), in a wide range of weather conditions (from 70 degrees to -40). Regular and recurring exposure to moderate and sometimes severe discomfort is experienced. Work may be performed at various hours of the day and night and for prolonged periods during emergency situations. The incumbent is frequently exposed to high risk and potentially dangerous situations, with the possibility of serious injury or accidental death. Selectees may be moved between duty stations within park boundaries. Government housing is available. Please visit find a park for additional park information. IMPORTANT: Click the 'Apply for this job' button to view a complete job description.