Central San is a special district that provides wastewater collection, treatment, and disposal services; recycled water production and distribution; and household hazardous waste collection. This internship is 40 hours, Monday through Friday from 8am to 5pm, and located onsite in Martinez. This temporary position is a six-month commitment, starting in December 2026 and ending in June 2027. To be eligible, candidates must possess a valid California Driver's License and have a satisfactory driving history and must be a current student with junior or senior standing, or a recent graduate (graduated within the past 12 months). This assignment provides an opportunity for students to apply their academic preparation to practical work experience in a wastewater utility environment.

OPERATIONS DEPARTMENT

This Administrative Assistant Intern position will work within the Operations Department. Duties will include assisting the front desk with customers and employees in person, over the phone, and online; supporting the Plant Maintenance and Plant Operations Divisions; scheduling meetings; helping with events; updating and organizing files; digitizing records; processing monthly reports; industry research; and other administrative support duties as needed. Preferred Qualifications - Central San is seeking public administration, public relations, public policy, public health, political science, communications, business administration, and other related majors. Applicants should have strong knowledge of Microsoft Office suite, attention to detail, the ability to organize assignments, learn to use industry-specific software, and have clear, concise written and verbal communication. Customer service experience is preferred. If interested in applying for the following position, please submit a cover letter, resume, and unofficial transcript(s) at InternPOD@centralsan.org .