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Administration Temporary Jobs in Reston, VA (NOW HIRING)

Brillient Corporation is seeking an experienced administrative professional to join our team supporting a federal contract in Rockville, MD on a short-term; December 11th - 24th. General Summary:

Brillient Corporation is seeking an experienced administrative professional to join our team supporting a federal contract in Rockville, MD on a short-term; December 11th - 24th. General Summary:

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Administration Temporary information

See Reston, VA salary details

$10

$21

$30

How much do administration temporary jobs pay per hour?

As of Jun 8, 2026, the average hourly pay for administration temporary in Reston, VA is $21.03, according to ZipRecruiter salary data. Most workers in this role earn between $18.03 and $23.27 per hour, depending on experience, location, and employer.

What is the difference between Administration Temporary vs Administrative Assistant?

AspectAdministration TemporaryAdministrative Assistant
CredentialsTypically no specific certifications required; some roles may prefer basic office or administrative trainingOften requires a high school diploma; some positions may prefer certifications like Microsoft Office Specialist
Work EnvironmentTemporary office settings, often in various industries, with project-based or short-term assignmentsPermanent or long-term office environments, supporting daily administrative functions
Employer & Industry UsageUsed by staffing agencies and companies for short-term staffing needs across industriesEmployed directly by organizations to handle ongoing administrative tasks
Search & Comparison IntentPeople looking for short-term administrative roles or temp jobsIndividuals seeking permanent or long-term administrative support roles

The main difference between Administration Temporary and Administrative Assistant lies in their employment type and duration. Administration Temporary roles are short-term, often filled through staffing agencies, while Administrative Assistants typically hold permanent positions supporting daily office operations.

What are the most commonly searched types of Administration jobs in Reston, VA? The most popular types of Administration jobs in Reston, VA are:
What cities near Reston, VA are hiring for Administration Temporary jobs? Cities near Reston, VA with the most Administration Temporary job openings:
Infographic showing various Administration Temporary job openings in Reston, VA as of May 2026, with employment types broken down into 1% As Needed, 67% Full Time, 28% Part Time, 2% Temporary, and 2% Contract. Highlights an 88% Physical, 2% Hybrid, and 10% Remote job distribution, with an average salary of $43,736 per year, or $21 per hour.
Temporary Staff Accountant

Temporary Staff Accountant

National Indian Health Board

Washington, DC โ€ข On-site

$75K - $90K/yr

Full-time

Posted 27 days ago


Job description

The Staff Accountant is responsible for assisting with the operational and fiscal activities of the Finance Department, including accounting transaction processing and financial reporting. This position reports to the Finance Departmentโ€™s Accounting Manager. The incumbent will also assist with planning and developing policies and procedures to improve the efficiency of the department. In this role, the incumbent must understand, administer, and articulate accounting policies and procedures required for NIHB operations.

POSITION RESPONSIBILITIES
  • Manage general ledger and subsidiary journals, including cash and credit card receipts, cash disbursements, accounts payable, accounts receivable, payroll accounts, cash flow forecasting, and support grants administration and reporting, as requested.
  • Ensure required vendor and customer documentation is received during setup before processing any related transactions.
  • Process payable vouchers and expense reimbursements within three business days of receipt, ensuring a threeway match and proper coding aligned with the grant budget.
  • Match daily bank activities.
  • Reconcile accounts payable and accounts receivable.
  • Process cash disbursements.
  • Reconcile credit card purchases to monthly statements.
  • Assist in the annual budgeting process as well as strategic budgets for long, medium, and short term planning for the organization.
  • Ensure compliance with Generally Accepted Accounting Principles (GAAP) and OMG Uniform Guidance.
  • Manage vendor relationships and resolution of billing issues.
  • Maintain Sage, Bill.com, Concur systems, and other systems as directed.
  • Process 1099 forms and other forms relevant to the organization.
  • Manage outstanding customer invoices, ensuring timely payments are received by generating invoices, following up on overdue accounts, resolving billing discrepancies, and maintaining accurate records of customer payments, all while aiming to maximize cash flow for the company.
  • Serve as a primary liaison among NIHB divisions and the finance team.
  • Serves as primary POC for the finance team regarding the annual National Tribal Health Conference ensuring all sponsorship, exhibition, and registration revenue is accurately recorded, and any discrepancies are communicated among NIHB departments.
  • Meet monthend reconciliation and task deadlines, proactively communicating anticipated delays along with the reasons and proposed solutions.
  • Other duties as assigned.
  • REQUIREMENTS
  • BS/BA degree in Accounting or Finance required.
  • 5 to 7 years of related experience strongly preferred.
  • Nonprofit experience that includes grant management and knowledge of nonprofit accounting standards required.
  • Excellent analytical and organizational skills, and meticulous attention to detail.
  • Expert in the use of Excel and proficient with other Outlook 365 programs (Word, Outlook, PowerPoint, Teams).
  • Knowledge of QuickBooks, Bill.com, Sage Intacct, Concur, and other systems, as directed.
  • .โ€ข Willingness to be flexible and adaptable in a fast-paced environment.

  • Team player with a positive attitude and the ability to interact with all levels of the organization.
  • Experience working with Tribes, Tribal epidemiology centers, or Tribal notforprofits strongly preferred.
  • Compensation:

    Salary is based on the Washington, D.C. cost of living. Compensation for candidates located outside the D.C. area will be adjusted according to geographic location and cost of living, but will not exceed the D.C.-based salary range.

    This position is now a temporary full-time role.

    The National Indian Health Board is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.