Senior Project Manager - Full-time
Astor & Sanders
McLean, Virginiafull-time
Posted 19 hours ago
Administrative Assistant III
Fairfax County Government
Fairfax, Virginiafull-time46k–81kPosted 2 days ago
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About this role
Salary $46,160.40 - $80,780.75 Annually Location PENNINO BUILDING, 12011 GOVERNMENT CENTER PKWY, FAIRFAX (EJ27), VA Job Type FT Hourly W BN Job Number 26-01638 Department Community Services Board Opening Date 10/31/2026 Closing Date 11/6/2026 11:59 PM Eastern Pay Grade S15 Posting Type Open to General Public Job Announcement This position works as an Administrative Assistant III (Accounts Receivable (A/R) follow-up Specialist; Payment Poster), in our Revenue Management Division. Supports revenue and reimbursement billing, collections, tracking of all payers for Community Services Board (CSB) services for Revenue Management team. Supports revenue and reimbursement billing, collection, tracking, and reporting for over $30 million in client and third-party fee revenues for CSB. As a member of the revenue management team, provides administrative support to client payment processes. Creates, runs, and analyzes reports in automated billing/management information system. Protects individuals' confidentiality by adhering with existing state, local, and federal policies and procedures. Provides oversight and training to other staff involved in postings and denials follow up. Maintains expertise in several databases related to the electronic health record, insurance verifications, and revenue cycle management as well as Microsoft Office computer software, especially Outlook, Word and Excel Functional areas: general administration or finance Here are some of additional benefits CSB employees enjoy: • Fairfax County is home to a highly diverse population, with a significant number of residents speaking languages other than English at home — including Spanish, Asian/Pacific Islander, Indo-European, and many others. We encourage candidates who are bilingual in English and another language to apply for this opportunity. A foreign language skills stipend of up to $1600/year (full-time) may be given for qualified bi-lingual employees. • To find out more about the benefits of working
Read the full description and requirements on the original posting.
Tailor your resume for this Administrative Assistant III role
Fairfax County Government and most employers screen applications with ATS software before a recruiter reads them, and they rank resumes that echo the language of the posting. To stand out for this role, mirror the exact skills, tools, and job title it uses, and make your location (Fairfax, Virginia) clear. For operations & admin roles like this one, recruiters commonly scan for:
- Project Management
- Excel
- Process Improvement
- Scheduling
- Vendor Management
- SOP Development
- Data Entry
- Coordination
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Is the Administrative Assistant III role at Fairfax County Government remote?
This role is based in Fairfax, Virginia. Check the original posting for any hybrid or remote flexibility.
What does the Administrative Assistant III role at Fairfax County Government pay?
The listed pay is 46k–81k. Salaries vary with experience and location — treat this as a guide and confirm on the original posting.
How do I apply for this Administrative Assistant III job?
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