This announcement may be used to fill additional positions if identical vacancies occur within 90 days of the issue date of the referral certificate.
This is a term position (more than 1 year) with an initial appointment expecting to last at least 13 months but may be extended up to a total of four years, or more based on any changes to regulations governing the number of years term appointments may last, without further competition. Term positions do not convey permanent status in the Federal service.
The National Park Service retains the right to extend the duration of this appointment after selection and/or appointment, based on changes to the regulation governing the number of years term appointments may last. This change, which may be made at the agency's sole discretion and without further competition, shall not be construed or interpreted as the granting of a right to a selectee or employee to such an extension. No extension to a term appointment shall be granted to a selectee/employee to an amount of time that exceeds the maximum number of years authorized under any present or current regulation, unless such regulation expressly allows such action.
Physical Demands: Heavy physical effort is required in constantly reaching, bending, turning, and moving hands, arms, feet, and legs to handle different sets of controls to operate the equipment and attachments. Considerable strain is caused by the constant vibration of the equipment, and the incumbent is frequently required to work in awkward or strained positions. The incumbent may be frequently required to lift and carry items weighing 50 pounds and put forth similar effort when pushing, pulling, turning, and positioning parts, assemblies, equipment, and tools.
Working Conditions: This position is required to perform work both inside and outside with most of the work performed outside. When working outside, the incumbent is frequently exposed to inclement weather. The incumbent works in rain, mud, snow, and in hot/cold temperatures and is frequently exposed to irritation or discomfort from noise, vibration, dust, dirt, fumes, exhaust, oils, heat, cold, and dampness. The incumbent is exposed to the potential of injury due to the possibility of the equipment overturning, and may also be subject to receiving cuts, abrasions, bruises, and strains. While operating equipment, the incumbent is required to follow prescribed safety practices and use safety equipment such as protective hearing devices and hard hats.