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Substitute Library Assistant Jobs in Ashburn, VA

Erickson

Activities Program Assistant

Silver Spring, MD · On-site

$18 - $20/hr

... online learning library, designed to enhance your current skills and build new ones * Growth ... substitute for experience * Minimum of 1 year of experience as an Activities Assistant in a ...

ClearanceJobs

Prevention Program Assistant Jobs

Fairfax, VA · On-site

$38K - $48K/yr

Maintain organized data repositories and document libraries to support efficient retrieval and ... substituted for a bachelor's degree) * Must be able to obtain and maintain and Public Trust ...

New

Erickson

Assistant General Manager

Silver Spring, MD · On-site

$55K - $65K/yr

... online learning library, designed to enhance your current skills and build new ones * Growth ... be substituted) required * Current Serv-Safe certification or state-specific equivalent, as ...

Beyond SOF

Full-stack (.Net) Developer

Vienna, VA · On-site

Relevant experience can be substituted for education. can provide support for, and technical review ... and assist with any troubleshooting, malfunctions and incompatibilities and ensure optimal ...

Beyond SOF

Full-stack (.Net) Developer

Vienna, VA · On-site

$120 - $160/hr

Relevant experience can be substituted for education. * can provide support for, and technical ... and assist with any troubleshooting, malfunctions and incompatibilities and ensure optimal ...

Bigbear.ai

SharePoint Developer

Washington, DC · On-site

$135K/yr

In this role, you will assist with building and maintaining the organizations daily sharepoint site ... lists, libraries, pages, and content management as a sole contributor * Some development and ...

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All JobsSubstitute Library JobsSubstitute Library Assistant JobsSubstitute Library Assistant Jobs in Ashburn, VA

Substitute Library Assistant information

See Ashburn, VA salary details

$22.5K

$65.5K

$95.6K

How much do substitute library assistant jobs pay per year?

As of Aug 24, 2026, the average yearly pay for substitute library assistant in Ashburn, VA is $65,503.00, according to ZipRecruiter salary data. Most workers in this role earn between $58,300.00 and $84,900.00 per year, depending on experience, location, and employer.

What is a substitute library assistant?

Substitute Library Assistants are individuals who temporarily fill in for regular library staff when they are absent or when extra help is needed. Their responsibilities typically include checking books in and out, shelving materials, assisting patrons with finding resources, and maintaining library order. Substitute Library Assistants may work on an on-call basis and in various departments, adapting quickly to different library environments. This role is ideal for those who are flexible, customer-service oriented, and interested in supporting the daily operations of a library.

How does the role of a substitute library assistant differ from a regular library assistant?

As a Substitute Library Assistant, you may be called on short notice to fill in for regular staff, so adaptability and quick learning are essential. Your daily tasks will typically include checking materials in and out, assisting patrons with finding resources, and shelving books, but you may work in different branches or departments depending on immediate needs. Unlike regular assistants, you might not have a set schedule or long-term projects, so flexibility and the ability to quickly familiarize yourself with new systems and team members are important. This role offers a unique opportunity to gain experience in various library settings and can be a stepping stone to a permanent position.

What are the key skills and qualifications needed to thrive as a substitute library assistant?

To thrive as a Substitute Library Assistant, you need a basic understanding of library procedures, strong organizational skills, and often a high school diploma or equivalent. Familiarity with library management systems, cataloging software, and common office equipment is typically required. Excellent customer service, adaptability, and effective communication help you assist diverse patrons and manage changing tasks. These skills ensure smooth library operations, positive patron experiences, and the ability to step into various roles as needed.

What is the difference between Substitute Library Assistant vs Library Clerk?

AspectSubstitute Library AssistantLibrary Clerk
Required CredentialsHigh school diploma or equivalent; some positions may prefer library experienceHigh school diploma; customer service experience often preferred
Work EnvironmentPublic or school libraries; variable shifts; temporary or on-call basisPublic or school libraries; regular hours; administrative and customer service tasks
Employer & Industry UsageLibraries hiring temporary staff for coverageFull-time or part-time staff handling daily library operations
Comparison Search IntentUnderstanding temporary vs permanent library rolesClarifying administrative vs support roles in libraries

The Substitute Library Assistant typically works on a temporary, on-call basis, providing coverage as needed, while a Library Clerk usually holds a more permanent, regular position with ongoing responsibilities. Both roles require similar educational backgrounds but differ mainly in employment status and job stability.

Is there demand for substitute library assistants?

Substitute library assistants are in steady demand as libraries require flexible staffing to cover absences and peak times. Employment opportunities can vary based on library size and location, with some positions requiring basic customer service skills and familiarity with library systems. Overall, the role offers consistent opportunities in many public and academic libraries.

What cities near Ashburn, VA are hiring for Substitute Library Assistant jobs?

Cities near Ashburn, VA with the most Substitute Library Assistant job openings:

Substitute Library Assistant jobs near you
Infographic showing various Substitute Library Assistant job openings in Ashburn, VA as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 19% Part Time, 1% Temporary, and 3% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $65,503 per year, or $31.5 per hour.

Office Assistant

Fairfax County Public Schools

Falls Church, VA • On-site

$17.75 - $23.50/hr

Full-time

Re-posted 4 days ago

Fairfax County Public Schools rating

6.8

Company rating: 6.8 out of 10

Based on 46 frontline employees who took The Breakroom Quiz

312th of 635 rated elementary and secondary schools

Job description

Summary
Performs a variety of general office duties required to support the activities of a school to include responding to requests for information, maintaining and updating records, and preparing documents.
Qualifications
Required
  • Any combination of education and experience equivalent to graduation from high school or possession of a General Equivalency Diploma (GED) certificate.
  • Some experience in general office administration and/or customer service.
    • Advanced degree(s) beyond the minimum degree requirement in a relevant field may be considered for some experience.
  • Knowledge of basic business office practices and procedures.
  • Proficiency in the use of technology and ability to learn associated software applications.
  • Ability to maintain confidentiality.
  • Ability to provide positive customer service and to develop and maintain effective working relationships with culturally diverse students, families, school staff, and community members.
  • Ability to communicate effectively, both orally and in writing.

Major Duties/Essential Functions
  1. Performs a variety of assigned general office duties.
  2. Receives telephone calls and visitors at the assigned school.
  3. Responds to questions and basic requests for information and/or routes calls and visitors to appropriate responses.
  4. Assists other employees in order to accomplish tasks or projects.
  5. Compiles and distributes information.
  6. Prepares correspondence, reports, and form letters.
  7. Maintains and updates files, records, and logs.
  8. Uses a variety of assignment-specific computer applications, software, and peripheral equipment to accomplish tasks.
  9. Processes incoming and outgoing mail.
  10. Maintains and submits time and attendance information.
  11. May schedule appointments, conferences, or meetings.
  12. May keep calendars.
  13. Serves as backup for office operations such as clinic room aide as required by operational necessity.
  14. Performs related duties as required or assigned.
  15. In a school main office:
    1. Provides general assistance to administrators and teachers.
    2. Orders, receives, examines, and distributes supplies.
    3. May serve as a receptionist.
    4. May assist with processing, maintenance, and distribution of student attendance records and attendance follow-up with student families/guardians by phone or with auto-call equipment.
    5. Records late arrival and early departure of students, and issues student passes.
    6. May provide assistance in coordinating classroom coverage and/or substitute services as directed by a school administrator.
  16. In a school library:
    1. Assists librarian with checking materials in and out.
    2. Assists and monitors students.
    3. Shelves materials, inventory, and processes new materials.
    4. Orders equipment and multimedia materials and monitors their use, notifying both users when the materials must be returned and maintenance personnel when equipment requires servicing.
  17. In a school student services office:
    1. Serves as backup support to the student services administrative assistant.
    2. Assists with the processing of student transcript requests.
    3. May process attendance records.
    4. May assist in processing registrations, withdrawals, and transfers.

Work Environment/Physical Requirements
This job operates in a professional office or school environment and has a noise level of mostly low to moderate. This role routinely uses standard office equipment such as computers, phones, photocopiers, filing cabinets, and fax machines.

What Fairfax County Public Schools employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Fairfax County Public Schools logo

About Fairfax County Public Schools

Sourced by ZipRecruiter

FCPS serves a diverse student population of more than 181,000 students. Fairfax County Public Schools is a Catalyst that transforms our Community's most valuable potential our children and shapes a thriving future. We are the community's gathering place where, together, We foster Creative thinking, a Culture of caring, and Lifelong connections. In our schools, Students share a Diversity of experiences that prepare them for success in a Global society teachers creatively challenge and inspire young minds, and Parents actively engage in their children's future.

Industry

Elementary and secondary schools

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US

Year founded

1870

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