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Master Of Library Science Jobs in Rancho Cucamonga, CA

A Master's degree in Library Science, or Library and Information Science (American Library Association-accredited); or must graduate with MLS/MLIS within 6 months of application. * Library experience ...

A Master's degree in Library Science, or Library and Information Science (American Library Association-accredited); or must graduate with MLS/MLIS within 6 months of application. * Library experience ...

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Master Of Library Science information

See Rancho Cucamonga, CA salary details

$29.1K

$74.6K

$126.7K

How much do master of library science jobs pay per year?

As of Aug 19, 2026, the average yearly pay for master of library science in Rancho Cucamonga, CA is $74,583.00, according to ZipRecruiter salary data. Most workers in this role earn between $58,200.00 and $87,400.00 per year, depending on experience, location, and employer.

What is a Master of Library Science degree?

A Master of Library Science (MLS) is a graduate degree that prepares students for professional roles in libraries and information centers. The program typically covers topics such as information organization, research methods, digital libraries, and library management. Graduates can pursue careers as librarians, archivists, or information specialists in public, academic, special, or school libraries. An MLS is often required for librarian certification and advancement in the field. Many programs also offer specializations in areas like youth services, archives, or digital curation.

What are the key skills and qualifications needed to thrive as a Master of Library Science?

To thrive as a professional with a Master of Library Science, you need expertise in information organization, research methods, and digital resource management, typically supported by an MLS or MLIS degree. Familiarity with integrated library systems (ILS), cataloging tools like MARC, and digital databases is essential for modern library operations. Strong interpersonal, instructional, and problem-solving skills help librarians engage diverse communities and support information literacy. These competencies are crucial for providing effective access to information, adapting to evolving technologies, and meeting the needs of library users.

What are some common challenges faced by professionals with a Master of Library Science degree in modern library environments?

Professionals with a Master of Library Science degree often face challenges related to adapting to rapidly evolving technology, such as managing digital resources and teaching information literacy skills. Additionally, balancing traditional library responsibilities with new roles in data management, digital archiving, and community engagement can be demanding. Collaboration with IT staff, educators, and community organizations is also increasingly important to meet diverse patron needs and expand library services effectively.

What is the difference between Master Of Library Science vs Archivist?

AspectMaster Of Library ScienceArchivist
Required CredentialsMLS degree, certification often optionalBachelor's or Master's in Archival Studies or related field, certification optional
Work EnvironmentLibraries, information centers, educational institutionsArchives, museums, historical repositories
Industry UsageUsed across public, academic, special librariesPrimarily in historical, cultural, and governmental institutions

The Master Of Library Science and Archivist roles share similar educational backgrounds and work environments focused on information management. However, MLS graduates typically work in libraries serving the public or academic communities, while archivists focus on preserving historical records and artifacts. Both careers require specialized knowledge, but their daily tasks and industry settings differ significantly.

Is a master's in library science useful?

A master's in library science prepares individuals for careers as librarians, archivists, and information specialists, providing skills in information management, cataloging, and digital tools. It is often required for public, academic, and special library positions and can lead to roles involving research, community outreach, and technology integration.

What can I do with a Master of Library Science?

A Master of Library Science prepares individuals for careers as librarians, archivists, information managers, and research specialists. Graduates can work in public, academic, special, or corporate libraries, often utilizing cataloging, reference services, and digital information management skills. Certification or state licensure may be required for certain positions.

What are popular job titles related to Master Of Library Science jobs in Rancho Cucamonga, CA?

For Master Of Library Science jobs in Rancho Cucamonga, CA, the most frequently searched job titles are:

What job categories do people searching Master Of Library Science jobs in Rancho Cucamonga, CA look for?

The top searched job categories for Master Of Library Science jobs in Rancho Cucamonga, CA are:

What cities near Rancho Cucamonga, CA are hiring for Master Of Library Science jobs?

Cities near Rancho Cucamonga, CA with the most Master Of Library Science job openings:

Infographic showing various Master Of Library Science job openings in Rancho Cucamonga, CA as of June 2026, with employment types broken down into 2% Locum Tenens, 74% Full Time, 17% Part Time, 5% Contract, and 2% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $74,583 per year, or $35.9 per hour.

Museum Services Library Assistant I

City of Rancho Cucamonga, CA

Rancho Cucamonga, CA โ€ข On-site

$3.7K - $5.1K/mo

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 7 days ago


Job description

Salary: $3,753.37 - $5,160.88 Monthly
Location : Victoria Gardens Cultural Center - Rancho Cucamonga, CA
Job Type: Full Time
Job Number: 2627-42M
Department: Library Admin
Division: Reference Biane
Opening Date: 08/12/2026
Closing Date: 8/26/2026 5:00 PM Pacific
WHY JOIN #TEAMRC
The City of Rancho Cucamonga is not your average public agency employer. We have evolved from the antiquated civil service government employment of the past. Our driving staff force, known as Team RC staff force, embodies a culture of innovation and collaboration. We believe that our employees are the best representation of our values and we strive to be on the cutting edge of diversity, inclusion, and technology.
When you join Team RC, whether you're front-and-center or behind-the-scenes, you can rest assured that your work makes an impact in the community you serve. Our enthusiasm for public service and our commitment to continuous learning helps Team RC focus on what really matters...service and people.
So, get comfortable, grab a snack, and apply to join Team RC.
WHAT YOU WILL BE DOING HERE AT TEAM RC
This position might be perfect for you if:
  • You have a passion for working with, engaging, and inspiring adults, teens, children, and families!
  • You have a can-do attitude and the ability to work in the unknown.
  • You bring creativity and enthusiasm to programs like STEM Lab, Art Studio, storytelling, rentals school field trips, and cultural arts events.
  • You enjoy working with a diverse range of people of all ages, meeting new people, and building community relationships.
  • You are a high energy, creative, patient and customer-service oriented person.
  • You are a great listener, have strong communication and interpersonal skills.
  • You enjoy working as part of a high-functioning team.
  • You are great at multi-tasking, problem-solving, and working in a fast-paced environment.

You'll be responsible for:
  • Guest Engagement: Welcoming families, schools, and rental groups into the space. Actively seek guest engagement, answer questions, and support part-time team members on the floor of the children's museum.
  • Point of Sales and Cash Handling: Supporting the part-time team in daily cash handling procedures. Learning the POS system including generating invoices for party rentals and creating classes
  • Team Support: Supporting part-time team members on the museum floor. Assisting with planning and presenting programs events like monthly programs in the Art Studio and STEM Lab. Being flexible and adapting to team and community needs in a positive way.
  • Party Rentals: Coordinate party rentals with applicants, keep track of invoices, insurance, calendar of events, and communicate to the team about events.
  • Code of Conduct: Helping to create and maintain a safe space utilizing the Library's policies and Code of Conduct.
  • Positive Work Culture: Contributing to and playing a role in creating a healthy, supportive workspace as outlined in the Rancho Cucamonga Public Library Team Culture guidelines.

For more information on this position, please visit the Library Assistant I job description.
RECRUITMENT TIMELINE
Application Deadline: Wednesday, August 26, 2026 at 5:00 pm
Application Screening Completed by: Thursday, September 3, 2026
1st Panel Interview: Thursday, September 17, 2026
**All dates are subject to change at the discretion of the personnel officer**
To learn more about additional Team RC perks, please visit the benefits tab at the top of the flyer. Please note: due to the nature of work at the Library, some perks - such as flexible schedules, remote work, and bring-your-dog-to-work - may not be available for this role.
ARE YOU QUALIFIED
Education and/or Experience:
Graduation from an accredited college with a Bachelor's degree in Library Science, six units of college level technical library courses, one year of library experience or any combination of training and experience that provides the desired knowledge and abilities.
Examples of Acceptable Substitutions:
Minimum Qualifications: Graduation from an accredited college with a Bachelor's degree in Library Science, six units of college level technical library courses, one year of library experience.
Substitution: A total of five (5) years of Library experience.
Knowledge, Skills and Abilities:Knowledge of the principles and practices of library work; the use of library indexes, catalogs, and simple reference sources. Ability to communicate both orally and in writing; establish and maintain cooperative working relationships with the public, especially children.
Special Requirements:
None.
PHYSICAL DEMANDS
Frequent standing and sitting. Dexterity and coordination to handle files and single pieces of paper; occasional lifting of items weighing up to twenty-five pounds such as files, stacks of paper, reference and other materials. Moving from place to place within the office; some reaching for items above and below desk level. Strength, dexterity, coordination and vision to use keyboard and video display terminal occasionally.
WORKING CONDITIONS
Generally clean work environment with limited exposure to conditions such as dust, fumes, odors and noise. Work schedule may include evenings and weekends.
WHERE DO YOU GO FROM HERE
APPLICATION PROCESS
All applicants are required to apply online at . This position will close on Wednesday, August 26, 2026 at 5:00 pm or until a sufficient number of applications have been received.
Applications must be complete and demonstrate that the minimum qualifications are met. All statements made on the application are subject to investigation and verification. Resumes may be attached to completed application form as supplemental information and will not be accepted in lieu of an official application form. Applications will be screened and the most qualified candidates who best match the needs of the City will be invited to compete further in the examination process. All candidates will be notified of their application status by email throughout the recruitment process. Candidates invited to compete in the examination process, who successfully pass the examination process, will be place on an eligibility list. The candidate on the eligibility list who most closely meets the requirements of the City may be selected to receive a final offer. The City may conclude that none of the candidates, even those who meet the minimum qualifications, are appropriate for the position.
Successful candidates shall be required to:
  • Pass a reference and background verification. References will not be contacted until a mutual interest has been established, and
  • Provide proof of a valid California driver's license and be insurable; and
  • Pass a pre-employment medical exam
  • Complete a Degree Verification
If hired, candidate will be required to complete a verification form designated by Immigration and Naturalization Service to certify that they are eligible for employment in the United States of America and furnish proof certifying legal authorization to work in the United States.
The City of Rancho Cucamonga Participates in E-Verify. Federal law requires all employers to verify the identity and employment eligibility of all persons hired to work in the United States. In accordance, the City will provide the U.S. Citizenship and Immigration Services and, if necessary, the Department of Homeland Security and Social Security Administration, with information from each new employee's Form I-9 to confirm work authorization. For additional information regarding E-Verify, the Federal Government's online employment eligibility verification system, please visit www.uscis.gov.
DisclaimersThe City of Rancho Cucamonga is an Equal Employment Opportunity Employer. In addition, the City of Rancho Cucamonga abides by a nepotism policy which may preclude you from being hired if the City employs a relative. The City of Rancho Cucamonga makes reasonable accommodations for disabled persons, considering each situation on an individual basis. Please make direct requests for accommodation to Human Resources. For information on Employee Rights under the Family and Medical Leave Act, please click . There is a no smoking policy in effect in all City Offices and vehicles. Finally, please note that the provisions of this bulletin do not constitute a contract expressed or implied and any provisions contained in this bulletin may be modified or revoked without notice. Questions regarding this recruitment may be directed to Human Resources at Careers@CityofRC.us. Applicants may wish to visit the City's official website at for more information.
BENEFIT SUMMARY
Why Team RC? A career with purpose. A workplace built around people.At Rancho Cucamonga, we believe total rewards are about more than salary. Team RC offers a thoughtful combination of health benefits, retirement security, paid time off, family-friendly programs, wellness resources, and unique workplace experiences designed to support employees throughout every stage of their career.
Health & Wellness*
  • Medical Coverage: Up to $1550 per month toward employee and eligible family medical coverage with Kaiser or BlueShield
  • Dental & Vision Coverage: 100% City-paid for employee and eligible family members. Coverage with Delta Dental and VSP.
  • Cash-in-Lieu: Eligible employees who waive City medical coverage may receive $300 per month.

Retirement, Financial Planning, and Career Growth*
  • CalPERS Retirement: Tier 1 (hired before 9/1/2010): 2.5% @ 55; Tier 2 (hired between 9/1/2010 and 7/3/2011) 2.5% at 55; Tier 3 (hired after 7/4/2011): 2% @55, and PEPRA Members (hired after 1/1/2013): 2.0% @ 62
  • Deferred Compensation: City matches employee contributions dollar-for-dollar up to $50 per month and 1% of monthly base salary per month
  • Life Insurance: $30,000 City-paid life insurance
  • VEBA: Additional health care expense planning
  • Flexible Spending Account (FSA): Offers FSA Health and Dependent Care
  • Tuition Reimbursement: up to $7000 per fiscal year

Paid Time Off*
  • Paid Holidays: 14 paid holidays
  • Sick Leave: 120 hours annually
  • Personal Leave: Up to 40 hours annually
  • Bereavement Leave: Up to 80 hours, with an additional 40 hours for qualifying family relationships
  • Natal/Adoption Leave: Up to 120 hours (3 weeks) paid leave for eligible employees
  • Vacation Leave: Starting at 80 hours annually and increasing with years of service.
  • Vacation Buyback: Eligible employees may cash out accrued vacation, subject to MOU provisions.

Team RC Perks*
  • Dress for Your Day: Enjoy flexibility to dress for your workday-whether meeting with the public, attending leadership meetings, or working behind the scenes. Professional judgment with personal comfort.
  • City Hound Program: Eligible employees may have the opportunity to bring their dog to work, helping create a welcoming, connected, and positive workplace culture.
  • Baby on Board: New parents may have the opportunity to bring their infant to work until approximately 8 months of age or until crawling begins, whichever comes first, helping ease the transition back to work.
  • RC Cares - Bring Your Kid to Work: When short-term childcare challenges arise, eligible employees may have temporary workplace childcare support options for children or dependents.
  • Free EV Charging: Employees with electric vehicles may access free charging at designated City-owned charging stations as part of Team RCs sustainability efforts.
  • Employee Wellness Gym: Access to the City's on-site employee gym, including fitness equipment, showers, and wellness resources.
  • And much more

* Disclaimer: Benefits may vary based on position, employment status, bargaining unit eligibility, and applicable plan provisions. Please refer to the applicable Memorandum of Understanding for complete details.
01
Describe your customer service experience in a children's museum or similar environment.
02
What do you enjoy most about working with children and what do you find most challenging?
03
Are you available to work on Sundays?
04
Are you comfortable with handling cash?
Required Question