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Masters In Library Science Jobs in California (NOW HIRING)

Library Project Specialist

San Francisco, CA · On-site

$21 - $27.75/hr

This position requires a degree in Library Science or Information Science that has been recently completed or is currently in progress. Preference will be given to applicants with cataloging ...

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Masters In Library Science information

What is a masters in library science?

A Masters in Library Science (MLS) is a graduate degree that prepares individuals for professional careers in libraries, archives, and information centers. The program typically covers subjects such as information organization, research methods, digital librarianship, and management of library services. Graduates are qualified for roles such as librarians, archivists, data curators, and information specialists in schools, public libraries, universities, and other organizations. Earning an MLS is often required for librarian positions in many public and academic libraries in the United States.

What are the key skills and qualifications needed to thrive in a role requiring a masters in library science?

To thrive in positions requiring a Master’s in Library Science, you need a solid understanding of information organization, research methods, and digital resource management, typically supported by an ALA-accredited MLS or MLIS degree. Familiarity with library management systems (like Koha or Alma), cataloging tools, and digital archiving platforms is essential. Strong interpersonal, communication, and problem-solving skills help librarians effectively serve diverse communities and collaborate with colleagues. These competencies ensure efficient access to information, high-quality service, and the ability to adapt to evolving library technologies.

What types of career advancement opportunities are available for professionals with a masters in library science?

Professionals with a Masters in Library Science (MLS) can pursue a variety of career advancement opportunities, including moving into supervisory or management roles such as Library Director, Branch Manager, or Department Head. Many MLS graduates also specialize in areas like digital curation, archival management, or information technology, which can open doors to positions in academia, government, or corporate settings. Additionally, staying current with emerging technologies and obtaining certifications can help MLS holders progress into leadership or specialized expert roles. Networking, professional association involvement, and ongoing education are also important for career growth in this field.

What is the difference between Masters In Library Science vs Library Technician?

AspectMasters In Library ScienceLibrary Technician
Required CredentialsMaster's degree in Library Science or Information ScienceAssociate's degree or post-secondary certificate in library technology
Work EnvironmentPublic, academic, or special libraries; research institutionsPublic, school, or small community libraries
Employer & Industry UsageLibraries, educational institutions, archivesLibraries, schools, government agencies
Common Search & Comparison IntentUnderstanding advanced roles, qualifications, and career pathsEntry-level library support roles, job requirements

The Masters In Library Science prepares individuals for advanced librarian roles requiring a master's degree, while Library Technicians typically hold an associate's or certificate and perform support tasks. The MLS is suited for those seeking leadership, research, or specialized positions, whereas Library Technicians focus on day-to-day library operations and assistance.

Is it worth getting a master's in library science?

A master's in library science prepares individuals for roles such as librarians and information specialists, often requiring knowledge of cataloging, digital resources, and information management. It can improve job prospects and earning potential, especially in public, academic, or specialized libraries, but the value depends on career goals and local job market demand.

What can I do with a master's in library science?

A master's in library science prepares individuals for roles such as librarian, archivist, information specialist, or digital librarian. Graduates can work in public, academic, or special libraries, managing collections, providing research assistance, or developing digital resources, often requiring knowledge of cataloging, information management, and relevant software tools.

What are popular job titles related to Masters In Library Science jobs in California?

For Masters In Library Science jobs in California, the most frequently searched job titles are:

Infographic showing various Masters In Library Science job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Library/Media Technician - TLES - 8 hrs.

Temecula Valley Unified School District

Temecula, CA • On-site

$24.91 - $31.48/hr

Full-time

This job post has expired today. Applications are no longer accepted.


Job description

JOB SPECIFICATION
LIBRARY/MEDIA TECHNICIAN
THE POSITION
Under general supervision of Site Administrator or Teacher Librarian, performs complex technical tasks in library/media work; provides library information, assistance and guidance for staff and students; processes and maintains site textbooks and instructional materials as well as all library materials; and performs related work as required.
RESPONSIBLE TO: Principal
DISTINGUISHING CHARACTERISTICS
Positions in this class manage the operation of the school library/media center. Incumbents establish policies and services; provide library guidance to groups and individual students; assist instructional personnel in utilizing the library; select, order, and coordinate distribution of materials and equipment; instructs students/staff in library and online research skills, trains and provides work direction to student helpers and parent volunteers, maintains library media center so as to encourage use by students and staff. Web based instruction is contingent on the availability of functioning technology and equipment. The duties listed below are typical but not necessarily all inclusive for this position.
EXAMPLES OF DUTIES
The duties listed are typical, but not exclusive:
  • Manage the general operation of the school library/media center.
  • Evaluate, select and requisition new library/media materials.
  • Process library materials and text materials with suitable property markings, jacketing, packaging and storing.
  • Inform staff members concerning new materials the library acquires.
  • Assist students and staff in the selection of materials and use of the library.
  • Demonstrate print and online research skills.
  • Demonstrate computer applications and database searching.
  • Access online resources and demonstrate search tools and techniques to staff/students.
  • Explain website evaluation to staff/students.
  • Instruct students and staff in cyber-safety and in digital citizenship.
  • Check books, audiovisual equipment, textbooks, and other instructional resources in and out of the library/media center.
  • Establish and maintain a comprehensive and efficient District-adopted system for cataloguing all library/media and textbook materials.
  • Maintain accurate files and inventories of textbooks, library books, hardware and software and equipment.
  • Remove obsolete and worn materials from the collections.
  • Perform minor repairs on library materials.
  • Prepare displays, exhibits and bulletin boards.
  • Work with students in groups.
  • Promote appropriate conduct of students using the library facilities.
  • Maintain the library/media center in a neat, clean and attractive manner.
  • Train and supervise library staff in technical procedures.
  • Participate in district inservice programs.
QUALIFICATIONS GUIDE
Knowledge of:
  • Library science, organization, terminology and procedures.
  • Basic office routines and procedures.
  • Correct English usage, spelling, punctuation and penmanship.
  • Technological applications in library science.
Ability to:
  • Select and purchase library materials which support the curriculum.
  • Perform routine clerical work and prepare clear, concise reports.
  • Process books and library, textbook and instructional materials.
  • Learn specific rules and procedures used in a library setting.
  • Operate office machines, including computerized library management system.
  • Learn to operate and repair a variety of audiovisual equipment.
  • Understand and carry out oral and written instructions.
  • Maintain cooperative working relationships with those contacted in the course of work.
  • Exercise independent judgement.
TRAINING AND EXPERIENCE
  • Certificate in Library Technology, Library Science, or Library Technician from an accredited college or university demonstrating completion of at least a two year training program.
  • Demonstrate experience within a library environment performing the necessary duties to manage a library collection.
PERSONAL QUALITIES
  • Mature emotional stability, interest in and understanding of students, good health; flexibility and patience.
SKILLS
  • Experience with web-based library and textbook management programs.
  • Ability to assist staff/students with online searching skills and computer applications.
  • Ability to direct student behavior within the library environment.
WORK YEAR: K-8202 Days
9-12212 Days
SALARY: Range 28
Board Approved: March 6, 1990
Revised: June 23, 2010
Requirements / Qualifications
Comments and Other Information
The position
Under general supervision of Site Administrator or Teacher Librarian, performs complex technical tasks in library/media work; provides library information, assistance and guidance for staff and students; processes and maintains site textbooks and instructional materials as well as all library materials; and performs related work as required.
NON-DISCRIMINATION STATEMENT
The Temecula Valley Unified School District Governing Board desires to provide a safe school environment that allows all individuals equal access and opportunities in the district's academic and other educational support programs, services, and activities. The Board prohibits, at any school activity or school attendance occurring within a school under the jurisdiction of the local educational agency, unlawful discrimination, including discriminatory harassment (including sexual harassment), intimidation, and bullying by anyone based on actual or perceived race, color, ancestry, national origin, immigration status, nationality, ethnicity, ethnic group identification, genetic information, age, religion, religious creed, political belief or affiliation, marital or parental status, pregnancy, childbirth, breastfeeding/lactation status, medical condition, physical or mental disability, sex, sexual orientation, gender, gender identity, or gender expression, or the perception of one or more of such characteristics; or association with a person or group with one or more of these actual or perceived characteristics. This policy applies to all acts related to school activity or school attendance within a school under the jurisdiction of the Superintendent. Complaints should be directed to:
Title IX Coordinator 504 Coordinator Equity Compliance Officer
Mr. D'Errico Dr. Michael McTasney
Director - Compliance Assistant Director - Assistant Superintendent -
31350 Rancho Vista Road Student Welfare and Success Student Support Services
Temecula CA, 92592 31350 Rancho Vista Road 31350 Rancho Vista Road
titleIX@tvusd.us Temecula CA, 92592 Temecula CA, 92592
951-506-7991 504@tvusd.us Equitycompliance@tvusd.us
951-506-7982 951-506-7072
Title IX Coordinator-Monitoring Title IX Coordinator-Athletics
Mr. Michael McTasney Mrs. Aimee Ricken
Assistant Superintendent - Director
Student Support Services Education Support Services
31350 Rancho Vista Road 31350 Rancho Vista Road
Temecula CA, 92592 Temecula CA, 92592
titleIX@tvusd.us titleIX@tvusd.us
951-506-7072 951-506-7932