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Library Assistant Jobs in Chantilly, VA (NOW HIRING)

EIGENNET LLC

Be Seen First

Metadata Librarian

Rockville, MD · On-site

$40 - $55/hr

Support maintenance and operation of the cloud-based library services platform. * Assist with metadata enhancement and linked data initiatives supporting emerging library technologies. * Participate ...

Merritt Academy

Private School Librarian

Fairfax, VA · On-site

$50K - $65K/yr

Oversee library resources for students, staff, and parents * Catalog the collections * Assist in the selection of instructional materials for the reading curriculum in grades PreK-8th * Manage the ...

ManTech

Administrative Assistant

Washington, DC · Hybrid

$52K - $87K/yr

Facilitate communication between government stakeholders and technical teams, manage leadership calendars, and maintain organized documentation libraries * Assist in the administrative aspects of ...

Prince William County, VA

Librarian (Part-time)

VA · On-site

$33.80 - $61.49/hr

LIBRARY Division: PUBLIC SERVICES Opening Date: 07/30/2026 Closing Date: 8/15/2026 11:59 PM Eastern GRADE: C41 Hiring Salary: $33.80 - $40.72 / hour Introduction Are you enthusiastic about fostering ...

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Library Assistant information

See Chantilly, VA salary details

$9

$19

$28

How much do library assistant jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for library assistant in Chantilly, VA is $19.13, according to ZipRecruiter salary data. Most workers in this role earn between $15.48 and $21.63 per hour, depending on experience, location, and employer.

What is a library assistant?

Library Assistants are support staff who help ensure the smooth operation of libraries. They assist patrons with finding materials, check books in and out, organize and shelve library items, and help maintain library records. Their duties often include answering basic questions, processing new materials, and supporting librarians in daily tasks. Library Assistants play an important role in making the library a welcoming and organized space for everyone.

What is the difference between Library Assistant vs Library Technician?

AspectLibrary AssistantLibrary Technician
Required CredentialsHigh school diploma or equivalent; some roles may prefer post-secondary courseworkPost-secondary education or certification in library technology or related field
Work EnvironmentPublic, school, or academic libraries; routine tasks assisting patrons and organizing materialsMore technical tasks, cataloging, managing digital resources, supporting library systems
Employer & Industry UsageCommon in public and educational libraries; entry-level positionFound in larger libraries, academic institutions, and specialized settings; requires more technical skills

The main difference between a Library Assistant and a Library Technician lies in their responsibilities and required qualifications. Library Assistants handle routine patron service and organization tasks, often with minimal formal education. In contrast, Library Technicians perform more technical duties like cataloging and managing digital resources, requiring additional training or certification. Both roles are essential in supporting library operations, but Library Technicians typically have a higher level of technical expertise and responsibilities.

What would a library assistant do?

A library assistant helps with tasks such as checking books in and out, shelving and organizing library materials, assisting patrons in locating resources, and maintaining the cleanliness and order of the library. They often use library management software and may need good customer service skills and attention to detail.

What are some common challenges library assistants face, and how can they effectively handle them?

Library Assistants often encounter challenges such as managing high volumes of patron requests, maintaining accurate organization of materials, and adapting to new library technologies. To handle these effectively, it's important to develop strong organizational skills, practice clear communication with patrons and colleagues, and stay up to date with library management systems. Regular training and seeking support from senior staff can also help Library Assistants navigate busy periods and technology updates with confidence.

What qualifications do you need for a library assistant?

Library assistants typically need a high school diploma or equivalent. Some positions may require basic computer skills and familiarity with library management software; additional certifications are not usually required but can be beneficial.

What are the key skills and qualifications needed to thrive as a Library Assistant, and why are they important?

To thrive as a Library Assistant, you need strong organizational skills, attention to detail, and a high school diploma or equivalent, with some roles preferring library science coursework or experience. Familiarity with library cataloging systems, integrated library software (like Koha or Aleph), and basic computer applications is typically required. Excellent customer service, communication, and teamwork abilities help Library Assistants effectively support patrons and library staff. These skills and qualities are crucial for maintaining efficient library operations, ensuring accurate resource management, and providing a welcoming environment for users.

Can you be a library assistant with no experience?

Library assistants typically do not need prior experience, as many employers provide on-the-job training. Basic skills such as organization, communication, and familiarity with library systems or technology can be helpful, but entry-level positions often accept applicants without previous experience.

What does a Library Assistant do?

Library assistants support the head librarian in operating the library and maintaining its materials. Other responsibilities include cataloging books, movies, audio resources, reference materials, slides, and microfilm. Library assistants inspect these items regularly for damage or missing pieces, especially while they are checking out resources to library patrons. As a library assistant, you must enjoy helping visitors locate materials, as well as providing technical assistance as needed. While a library assistant job does not require education beyond a high school diploma or equivalent, job seekers pursuing a career as a librarian will need a master’s degree in library science or a related field.

Is it hard to be a library assistant?

Being a library assistant generally involves tasks such as organizing materials, helping patrons, and using library management software. The job requires good organizational skills, attention to detail, and customer service abilities, but it is not typically considered physically or mentally demanding. Training is often provided, and the work environment is usually quiet and structured.
More about Library Assistant jobs
What are the most commonly searched types of Library jobs in Chantilly, VA? The most popular types of Library jobs in Chantilly, VA are:
What are popular job titles related to Library Assistant jobs in Chantilly, VA? For Library Assistant jobs in Chantilly, VA, the most frequently searched job titles are:
What job categories do people searching Library Assistant jobs in Chantilly, VA look for? The top searched job categories for Library Assistant jobs in Chantilly, VA are:
What cities near Chantilly, VA are hiring for Library Assistant jobs? Cities near Chantilly, VA with the most Library Assistant job openings:
Library Assistant jobs near you
Infographic showing various Library Assistant job openings in Chantilly, VA as of August 2026, with employment types broken down into 34% Full Time, 33% Part Time, and 33% Temporary. Highlights an 33% In-person, and 67% Remote job distribution, with an average salary of $39,784 per year, or $19.1 per hour.

Metadata Librarian

EIGENNET LLC

Rockville, MD • On-site

$40 - $55/hr

Part-time

Posted 6 days ago

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Job description

Job Title: Cataloging and Metadata Librarian

Employment Type: Part-Time - 25 hours per week
Customer Agency: Library of Congress (LOC) – supporting (NIST) Research Library and Museum

Employment Status: Contingent Upon Contract Award
Work Location: Hybrid
Place of Performance: Rockville, MD
Work Authorization: Must be authorized to work in the United States.
Security Requirement: Candidates must comply with Library of Congress federal records handling requirements and complete required LOC records management training.

 

Position Overview

The Cataloging and Metadata Librarian will support the Library of Congress (LOC) FEDLINK Program in providing cataloging and metadata services to the National Institute of Standards and Technology (NIST) Research Library and Museum. The librarian will perform original and complex cataloging, copy cataloging, metadata creation, and digital repository preparation for scientific publications, technical reports, museum collections, photographs, and archival materials.

The successful candidate will collaborate closely with the NIST Federal Point of Contact, Contractor Project Manager, and library staff across the Resources, Access & Data, Outreach & Marketing, and Museum & Archives teams to ensure high-quality bibliographic records, metadata consistency, and accessibility of NIST's scientific and technical information resources.

This position requires extensive experience with MARC21 cataloging, Ex Libris Alma, OCLC cataloging environments, metadata transformation tools, and modern cataloging standards including RDA, AACR2, and BIBFRAME. The ideal candidate will possess exceptional analytical skills, strong attention to detail, and the ability to independently manage multiple cataloging and metadata projects while maintaining high quality standards.

Essential Duties and Responsibilities

  • Perform original and complex cataloging in MARC21 format for NBS/NIST publications and materials in multiple languages and formats.
  • Perform copy cataloging for newly acquired print and electronic resources using established cataloging standards.
  • Catalog and assign descriptive metadata to museum objects, photographs, archival materials, and digital collections.
  • Create, edit, and maintain bibliographic and authority records within the Ex Libris Alma Integrated Library System (ILS).
  • Prepare digital publications, image files, and associated metadata for ingest into digital repositories designated by the NIST Research Library and Museum.
  • Perform metadata creation, editing, validation, and maintenance for scientific and technical information resources.
  • Apply current cataloging standards including MARC21, RDA, AACR2, BIBFRAME, LCSH, and LCNAF.
  • Utilize OCLC Records Manager, OCLC Connexion, WorldCat, and WorldShare to perform original and copy cataloging.
  • Use MarcEdit and other metadata tools to manipulate, edit, and validate bibliographic records.
  • Perform metadata transformations using XML, MARCXML, XSLT, command-line scripting, batch scripting, regular expressions, and related automation tools.
  • Conduct quality assurance and quality control reviews of bibliographic records, metadata, and digital objects to ensure compliance with cataloging standards.
  • Identify, diagnose, and resolve cataloging inconsistencies and metadata errors.
  • Support maintenance and operation of the cloud-based library services platform.
  • Assist with metadata enhancement and linked data initiatives supporting emerging library technologies.
  • Participate in project kickoff meetings, recurring status meetings, and technical discussions with NIST representatives and project leadership.
  • Prepare and submit monthly progress reports summarizing completed work, ongoing activities, issues encountered, proposed resolutions, and hours worked.
  • Perform additional cataloging and metadata activities as assigned by the Contracting Officer's Representative (COR).

Required Qualifications

  • Master's degree in Library Science (MLS) or Master of Library and Information Science (MLIS) from an accredited institution; equivalent professional library experience may be considered in lieu of the degree.
  • Minimum five (5) years of professional experience performing metadata and technical services work in a library environment.
  • Demonstrated experience performing both original and copy cataloging using MARC21 bibliographic standards.
  • Hands-on experience with the Ex Libris Alma Integrated Library System (ILS).
  • Experience using OCLC Records Manager, OCLC Connexion, OCLC WorldCat, and WorldShare cataloging environments.
  • Experience applying:
    • MARC21 Bibliographic and Authority Formats
    • Resource Description and Access (RDA)
    • Anglo-American Cataloguing Rules, Second Edition (AACR2)
    • BIBFRAME
    • Library of Congress Subject Headings (LCSH)
    • Library of Congress Name Authority File (LCNAF)
  • Experience working with XML, MARCXML, and other metadata schemas.
  • Experience performing metadata transformation using command-line scripting, batch scripting, XSLT, and regular expressions.
  • Experience preparing metadata and digital objects for ingest into digital repositories.
  • Demonstrated experience performing metadata quality assurance and bibliographic quality control.
  • Strong analytical, organizational, and problem-solving skills.
  • Excellent written and verbal communication skills.

Preferred Qualifications

  • Experience supporting a Federal Government library, research library, or scientific information center.
  • Experience supporting the National Institute of Standards and Technology (NIST) or other federal research organizations.
  • Strong understanding of current cataloging theory, metadata practices, and emerging linked data initiatives.
  • Experience cataloging scientific, technical, engineering, government, archival, or museum collections.
  • Experience preparing publications, image files, and archival materials for institutional or digital repositories.
  • Experience maintaining cloud-based library management platforms.
  • Demonstrated ability to consistently apply cataloging standards across large and diverse collections.
  • Experience resolving complex cataloging and metadata issues using professional cataloging judgment.

Preferred Certifications

Candidates possessing one or more of the following are highly desirable:

  • RDA (Resource Description and Access) Cataloging Training
  • OCLC Cataloging Training or OCLC Cataloging Certification
  • Ex Libris Alma Administration or Alma Cataloging Training
  • BIBFRAME or Linked Data for Libraries Training
  • Advanced MARC21 Cataloging or Metadata Management Training
  • XML, XSLT, or Metadata Transformation Training