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Tetra Tech SWW is currently seeking an entry level Administrative Assistant to join our staff in Diamond Bar, CA. This position is 100% on-site. The pay scale for this position is $20-$24 an hour, based on qualifications and experience.

Your Role:

• Highest priority is providing assistance to the Methane Gas Group President on as-needed basis.
• Manage and maintain all aspects of data, compliance, and reporting for the Tetra Tech SWW Methane Gas Group.
• Prioritize assigned tasks and complete accordingly.
• Maintains filing system of reports, vendor invoices, work orders, billing data on group server.
• Collect, compile, and summarize information from a variety of sources (e.g., reports, files, databases, individuals) in an accurate, thorough, and timely manner.
• Utilize data/information to appropriately complete, prepare, assemble, process, and/or generate reports in a timely manner and in accordance with applicable policies, procedures, and guidelines.
• Enters data electronically in an efficient manner and in the prescribed format.
• Communicates promptly with team regarding inconsistent or erroneous data.
• Prepare, assemble, process, and/or generate professional business documents.
• Assembles data/information to appropriately respond to inquiries, questions, or requests.
• Must be able to communicate with management and peers using professional diction.
• Proactively communicates accurate information to clients in a courteous, timely, and helpful manner.
• Resolves or facilitates the resolution of problems in a courteous and timely manner.
• Maintains confidentiality and security of information and materials.
• Provides proper back-up, filing, and archiving of data and reports.
• Maintains current, accessible, and organized training materials and reference manuals.
• Assists the efforts of Project Coordinators / Project Managers.

Qualifications:

• Must be proficient in the use of the PC, specifically with the Microsoft Office suite of products (Access, Word, Excel, PowerPoint, and Outlook) and other processing programs.
• Reporting experience, administrative writing skills, process management experience, organization skills, time management, information analysis, professionalism, and problem solving.
• Must possess the ability to create professional business documents (letters, reports, memoranda, etc.) with little to no oversight or editing.
• Must possess, at a minimum, a High School Diploma. Pursuing college education or college degree is preferred.

At Tetra Tech, health and safety play a vital role in our success. Tetra Tech’s employees work together to comply with all applicable health & safety practices and protocols, including health orders and regulations related to COVID-19 that are mandated by local, state, and federal authorities as well as project requirements.