It appears that 'Alcosan' is not a standard professional job title, but rather the name of the Allegheny County Sanitary Authority (ALCOSAN), an organization responsible for wastewater treatment operations. Employees at ALCOSAN typically require technical expertise in environmental science, wastewater management, or engineering fields, often supported by relevant industry certifications and familiarity with SCADA systems and laboratory testing tools. Strong teamwork, problem-solving abilities, and attention to detail are valuable soft skills in this setting. These competencies ensure safe, efficient, and compliant operations critical to public health and environmental stewardship.