Administrative Assistant
Listed on 2026-08-11
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Administrative/Clerical
Office Administrator/ Coordinator, Clerical, Data Entry
Purpose of the Job
The purpose of this position is to perform a wide variety of administrative, clerical, and technical support functions for the County’s two landfill facilities. This position is responsible for coordinating administrative operations, maintaining regulatory records, preparing reports, verifying payroll information, tracking landfill tonnage and operational data, and providing administrative support to landfill management.
Supervisory ResponsibilitiesThis position does not supervise other employees.
Essential Duties and Responsibilities- Maintain landfill operational records to ensure compliance with all federal, state, and local regulations.
- Verify employee timecards, payroll information, overtime, leave balances, and other payroll-related documentation prior to submission.
- Track and reconcile daily landfill tonnage reports, scale tickets, customer receipts, and disposal records.
- Maintain electronic and paper filing systems for permits, inspections, environmental records, contracts, invoices, and operational documents.
- Assist with budget tracking, purchase requisitions, purchase orders, invoices, and vendor payments.
30%
- Generate reports using landfill management software, spreadsheets, databases, and county financial systems.
- Respond to inquiries from employees, contractors, vendors, regulatory agencies, and the public.
20%
- Prepare, compile, and submit required reports to the Arizona Department of Environmental Quality (ADEQ) and other regulatory agencies.
- Coordinate correspondence, schedules, meetings, and calendars for landfill management.
- Assist with document preparation for Board presentations, capital improvement projects, and operational reports.
20%
- Monitor permit renewals, inspection schedules, training records, and compliance deadlines.
10%
- Maintain confidential personnel and payroll records.
10%
- Assist with record retention and document management in accordance with county policies.
10%
- Performs other duties as assigned.
10%
Budget ResponsibilitiesThis position has no responsibility over any types of budget.
Project ResponsibilitiesThis position does not have project responsibilities.
ORAL COMMUNICATION DUTIESThis position explains County procedures or processes and participates in and conducts meetings.
WRITTEN COMMUNICATION DUTIESThis position creates or edits documents, internal memos, emails and ordinances for public release. Work related messages by phone and e-mail.
INTERACTIONS WITH THE GENERAL PUBLICInteracts extensively with employees, customers, the general public, vendors, regulatory bodies, and other groups and/or individuals and Institutions over the telephone, by email, and/or in person.
INTERACTIONS SPECIFICALLY WITH CUSTOMERSFrequently (More than 25% but less than 40% in a year)
Minimum Education /Directly Related Experience Required MINIMUM EDUCATION REQUIREDHigh School Diploma or GED.
Minimum Years Of Directly Related Experience RequiredFour (4) years directly related experience; or equivalent combination of education, training and experience.
Professional Credentials RequiredMust possess and maintain a valid Driver’s License if position duties require.
Supplemental Information Minimum Years Of Experience Required- years directly related experience; or equivalent combination of education, training and experience.
Must possess and maintain a valid Driver’s License.
Knowledge RequiredClerical; customer and personal service;
English language and composition; mathematics; accounting; standard office software and spreadsheet applications.
Active learning; reading; communicating diplomatically; customer service; presentation (small to medium groups); time management; multi-tasking; typing and data entry.
Abilities RequiredSolve problems using deductive reasoning; categorize and group data; perform mathematical operations; focus; read and write at professional level.
PHYSICAL DEMANDS- Occasionally stands to attend to customers.
- Constantly sits to complete reports, operate computers and complete a program.
- Constantly lifts under 10 lbs., regularly lifts up to 25 lbs.
- Constantly requires dexterity for keyboard operation, occasionally…
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