Administrative Clerk

Mammoth Disposal, a Waste Connections Company, is looking for an Administrative Clerk to join their dynamic team in Mammoth Lakes, CA!

The Administrative Clerk will support daily office operations while providing exceptional service and support for waste collection and disposal needs, all while upholding the values of Waste Connections.

The schedule is Monday - Friday, 7:30AM - 4:30PM with overtime opportunity.

Starting pay is $25.00 per hour. The pay range for this job category is $25-$26 per hour.

Key Responsibilities:

• Accurately enter, update, and maintain data in company systems.

• Review data for errors, inconsistencies, or missing information.

• Organize and store documents in digital and physical filing systems.

• Perform basic to intermediate calculations to support operational reporting.

• Prepare summary reports, dashboards, and metrics as needed.

• Verify calculation accuracy and ensure all reports meet required standards.

• Create and maintain spreadsheets, trackers, and templates.

• Use formulas, formatting, sorting/filtering, and data validation to enhance reporting accuracy.

• Generate weekly, monthly, and ad-hoc Excel reports for management.

• Assist with scheduling, correspondence, and internal communications.

• Support team members with clerical tasks such as scanning, printing, and organizing documents.

• Maintain office supply inventory and assist with procurement tasks.

Minimum Qualifications:

• Proven experience in administrative or clerical roles.

• Strong data-entry skills with high accuracy and speed.

• Proficiency in Microsoft Excel (formulas, formatting, charts).

• Ability to perform calculations and create clear, reliable reports.

• Excellent attention to detail and organizational skills.

• Good written and verbal communication skills.

Preferred Qualifications:

• Experience with reporting dashboards or database systems.

• Knowledge of Microsoft Word, Outlook, and other office software.

• Ability to manage multiple tasks in a fast-paced environment.

• Accuracy & attention to detail

• Time management

• Problem-solving

• Confidentiality & professionalism

• Initiative and self-direction

To be considered for any of our current openings you must complete an application atwww.wasteconnections.com. Application information and additional instructions can be found once you select your position of interest.

We offer excellent benefits including medical, dental, vision, flexible spending account, long term & short-term disability, life insurance, 401K retirement and unlimited opportunities to "Connect with Your Future".

WasteConnections is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to disability or protected veteran status.