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Masters In Library Science Jobs in Pennsylvania (NOW HIRING)

Harrisburg School District

Librarian

Harrisburg, PA

All applicants must possess a valid PA teaching certificate in the area of Library Science K-12; knowledge and understanding of best instructional practices; excellent oral and written communication ...

Clarivate

Customer Success Manager

Philadelphia, PA · Hybrid

Master's degree in library science (MLS) * Experience working with library software systems * Experience working with customer feedback, insights, and success planning * Ability to manage multiple ...

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Collabera

Project Coordinator

Philadelphia, PA

Bachelor's degree, or Master's in Library Science or other advanced degree preferred 3-5+ years' experience in a publishing environment a plus Proven Web search skills and familiarity with academic ...

Erie City School District

School Librarian

Erie, PA · On-site

PDE Library Science certification * Motor Vehicle Operator's License or ability to provide own ... in education discipline applicable to teaching assignment. * Masters Degree preferred. Experience:

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Masters In Library Science information

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.

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 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 are the key skills and qualifications needed to thrive in a role requiring a Master’s in Library Science, and why are they important?

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.

Is a Master's in library science useful?

A Master's in Library Science prepares individuals for careers as librarians, archivists, or information specialists, providing skills in information management, cataloging, and digital resources. It is a valuable credential for working in public, academic, or special libraries and often requires knowledge of library management systems and information technology.

Can you make 6 figures as a librarian?

While most librarians earn below six figures, some senior or specialized roles in large institutions or with additional certifications can reach or exceed a six-figure salary. Factors such as experience, location, and additional responsibilities influence earning potential in the field of library science.

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 library director. Graduates can work in public, academic, special, or corporate libraries, often utilizing skills in information management, cataloging, and digital resources. Certification or state licensure may be required for certain positions.

How much do people with masters in library science make?

Individuals with a master's in library science typically earn a median annual salary of around $60,000 to $65,000, depending on experience, location, and the type of library or information setting. Salaries can range from approximately $40,000 for entry-level positions to over $90,000 for senior roles or specialized positions such as archivists or information managers.
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Infographic showing various Masters In Library Science job openings in Pennsylvania as of June 2026, with employment types broken down into 93% Full Time, and 7% Part Time. Highlights an 91% Physical, 4% Hybrid, and 5% Remote job distribution.
Information Services Assistant

Information Services Assistant

Northampton Community College

Bethlehem, PA

Part-time

Posted 3 days ago

Job description

The staff and faculty of Northampton Community College share a single goal: to help students transform their lives through education. It's a goal that reaps rewards thousands of times over the course of a career. Employees at Northampton receive competitive compensation and an array of benefits while working on campuses located in a region with a very high quality of life.

We invite you to consider applying for one of our currently available positions. For more information on the College, please visit www.northampton.edu. For more information on life in the Lehigh Valley, please visit https://www.northampton.edu/human-resources/life-in-the-area.htm.

NCC is strongly committed to increasing the diversity of the college community and the curriculum. Candidates who can contribute to that goal are encouraged to identify their strengths or experiences in this area.

***

Information Services Assistant

~~~~~~~~~~~~~~~~~~~~~

This posting will close on:

06/30/2026

**No further applications will be accepted on or after this date**

~~~~~~~~~~~~~~~~~~~~~

Summary:

NCC is seeking two part-time Information Services Assistants, which is a student-facing, customer-service oriented position, to assist in the daily operation of the Mack Library at the Bethlehem Campus, Bethlehem, PA.


Primary responsibilities are Circulation Desk and Testing Center (proctoring) functions.


Responsibilities:

Circulation desk functions

Testing Center proctoring

Shelve materials

Provide information on library services

Provide basic reference assistance

Basic assistance with library technology


Experience:

Minimum of one (1) year related experience preferred; Test proctoring preferred.


NOTE: Due to test proctoring, current NCC students are ineligible to apply.


Education and Qualifications:

High school diploma required; Library Technical Assistant (LTA) specialized diploma preferred, or college courses in Library Science

Strong customer service skills

Strong oral and written communication skills

Adaptability

Team player

Ability to organize work

Strong orientation to details

Basic PC proficiency, with a working knowledge of Microsoft Office, including Word, Excel, and Outlook.


Work Hours:


Summer Semester (NCC operates 4-days/week):

Each position: Two afternoon/evening shifts/week, and one morning shift/week.

Available to substitute


Fall and Spring Semesters:

Each position: Two afternoon/evening shifts/week, and one morning shift/week.

Each position: In a rotation for Saturdays and Sundays.

Available to substitute

Apply