Conducts field operations to implement established action plans, targeting invasive alien plant and animal species for control or eradication. Fieldwork involves reconnaissance, surveys, and mechanical/chemical removal for invasive alien species in natural, urban, and suburban areas. Fieldwork includes off-trail areas where exposure to extreme hot and cold temperatures, heavy rainfall, mosquitoes, and difficult terrain is common. Work requires moving through areas where beehives and foraging bees occur. Implements protocol to prevent seed dispersal, follows decontamination protocols, and conducts all operations according to accepted safety standards and established protocols. Fieldwork requires the ability to drive project vehicles both on and off road, work in and around helicopters, and handle pesticides. Keeps accurate and detailed records of treatment and control work. Operates a Global Positioning System (GPS) and downloads GPS units. Inputs and updates data and produces maps and other materials to guide daily field activities. Assists with maintenance of equipment/field gear, vehicles, and project baseyard, including proper storage of herbicides. Assists with public relations activities and events and attains favorable public relations with property owners and other members of the public. Contributes to creating and preserving a positive work environment and serves as a valued member of the field team. Position requires a flexible work schedule, including early morning and late night hours, and occasional weekends. Regular overnight travel to other field sites, which may involve camping for up to four (4) nights, may be required. Must not be acrophobic (afraid of heights). Progression from an Invasive Species Field Associate I to Invasive Species Field Associate II may be possible upon demonstrated ability to meet established performance factors and project-specific competencies, including satisfactory completion of all required trainings.