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Entry Level Library Assistant Jobs in Escondido, CA

Social Media Coordinator

San Diego, CA · On-site

$18.50 - $21/hr

... schedule. * Assist in maintaining organized content libraries and digital assets. Research ... Entrylevel or earlycareer candidates encouraged to apply. * Bachelor's degree in Marketing ...

Entry Level Library Assistant information

See Escondido, CA salary details

$26.2K

$50.1K

$71.7K

How much do entry level library assistant jobs pay per year?

As of Aug 23, 2026, the average yearly pay for entry level library assistant in Escondido, CA is $50,084.00, according to ZipRecruiter salary data. Most workers in this role earn between $42,400.00 and $54,400.00 per year, depending on experience, location, and employer.

What does an entry level library assistant do?

An Entry Level Library Assistant supports the daily operations of a library by helping patrons find materials, shelving books, checking items in and out, and maintaining the organization of collections. They may also assist with basic reference questions, prepare materials for library programs, and help with administrative tasks. This role is ideal for individuals who enjoy working with the public, are detail-oriented, and have a passion for books and information management.

What are the key skills and qualifications needed to thrive as an entry level library assistant?

To thrive as an Entry Level Library Assistant, you need strong organizational skills, attention to detail, and a high school diploma or equivalent. Familiarity with library catalog systems, basic computer applications, and circulation software is typically required. Excellent customer service, communication skills, and a helpful attitude distinguish top performers in this role. These skills ensure efficient library operations, positive patron experiences, and effective support for library staff and visitors.

What are some common challenges faced by entry level library assistants, and how can they be overcome?

Entry level library assistants often face challenges such as learning to use library cataloging systems, managing multiple tasks during busy periods, and assisting patrons with diverse needs. To overcome these challenges, new assistants benefit from seeking guidance from experienced colleagues, taking advantage of on-the-job training sessions, and familiarizing themselves with library technology and procedures. Developing strong organizational and communication skills also helps in providing efficient service and maintaining a positive work environment.

What is the difference between Entry Level Library Assistant vs Library Technician?

AspectEntry Level Library AssistantLibrary Technician
Required CredentialsHigh school diploma or equivalentAssociate's degree in library technology or related field
Work EnvironmentPublic and academic libraries, assisting patronsLibraries, archives, or information centers, performing technical tasks
Employer & Industry UsageCommon entry point for library support rolesMore specialized technical support within libraries
Search & Comparison IntentOften compared for entry-level roles and responsibilitiesCompared for technical skills and qualifications

The main difference is that Entry Level Library Assistants typically require a high school diploma and focus on customer service and basic library tasks. Library Technicians usually need an associate's degree and handle more technical and specialized duties. Both roles are essential in library operations, but Library Technicians have a higher level of technical responsibility and education.

How hard is it to be an entry level library assistant?

Becoming an entry-level library assistant generally requires basic organizational skills, attention to detail, and good communication. Most positions do not require extensive experience or advanced certifications, making it accessible for recent graduates or those seeking part-time work; familiarity with library catalog systems and customer service skills are often helpful.

How to become an entry level library assistant with no experience?

To become an entry level library assistant with no experience, focus on developing basic customer service and organizational skills, and consider volunteering or gaining experience in library settings. Many employers accept candidates with a high school diploma and provide on-the-job training, so demonstrating enthusiasm and a willingness to learn can improve your chances.

What are popular job titles related to Entry Level Library Assistant jobs in Escondido, CA?

For Entry Level Library Assistant jobs in Escondido, CA, the most frequently searched job titles are:

What job categories do people searching Entry Level Library Assistant jobs in Escondido, CA look for?

The top searched job categories for Entry Level Library Assistant jobs in Escondido, CA are:

What cities near Escondido, CA are hiring for Entry Level Library Assistant jobs?

Cities near Escondido, CA with the most Entry Level Library Assistant job openings:

Infographic showing various Entry Level Library Assistant job openings in Escondido, CA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $50,084 per year, or $24.1 per hour.

Sustainment Data Science & Analysis Support

JSL Technologies Incorporated

San Diego, CA

$65K - $75K/yr

Full-time

Re-posted 8 days ago


Job description

Description

Sustainment Data Science & Analysis Support

San Diego, CA

About Us:


JSL Technologies, Inc. (JSL) is a certified Small Disadvantaged Business (SDB) and Veteran-Owned government contractor delivering engineering, logistics, and program support services to the Department of Defense (DoD). Our team of more than 200 professionals is dedicated to providing practical, innovative, and cost-effective solutions that support critical missions.

Headquartered in Oxnard, California, JSL supports government customers across the nation. We foster a culture built on integrity, collaboration, and accountability, empowering our employees to perform at a high level and continuously improve the way we serve our customers.

At JSL, our people are the foundation of our success. We offer competitive compensation and a comprehensive benefits package that supports the well-being and professional growth of our team.


Job Description:


JSL Technologies is seeking an entry-level Data Scientist to support Navy engineering and sustainment programs through Python-based data analysis, automation, visualization, and analytical tool development. This position is well suited for a recent college graduate with strong Python programming skills and an interest in applying data science techniques to equipment reliability, maintenance, readiness, and sustainment challenges. Prior Navy, Reliability, Availability, Maintainability, and Cost (RAM-C), logistics, or sustainment experience is not required. The selected candidate will receive exposure to Navy systems, data sources, analytical processes, and reliability terminology while working with experienced engineering and logistics personnel at the Government facility in San Diego, California.

Develop, maintain, and improve Python scripts used to collect, clean, organize, validate, and analyze engineering, maintenance, logistics, readiness, and operational data.

Work with structured and unstructured datasets to identify trends, patterns, anomalies, and data-quality issues.

Automate repetitive data-processing, reporting, and visualization activities using Python and related analytical libraries.

Support the development of dashboards, charts, reports, and other data products used by engineering and program stakeholders.

Apply statistical analysis, machine learning, predictive analytics, or other data-science methods under the guidance of senior technical personnel.

Assist experienced engineers and analysts in evaluating reliability, availability, maintainability, cost, readiness, and sustainment data.

Support senior engineers and analysts in developing and evaluating RAM-C and supportability products, including reliability models, failure analyses, repair-level analyses, sparing analyses, and readiness metrics. Prior experience with these products is not required.

Support the preparation of technical reports, readiness summaries, recurring status reports, and presentation materials.

Document data sources, analytical methods, assumptions, code, and results so analyses are understandable and repeatable.

Collaborate with engineers, logisticians, maintenance personnel, program personnel, and other stakeholders to understand analytical requirements.

Learn and use Government-provided systems and tools, which may include Advana Jupiter, JIRA, Tableau, and Navy maintenance or readiness databases.

Become familiar with RAM-C concepts and analytical products such as Failure Modes, Effects and Criticality Analysis (FMECA), Level of Repair Analysis (LORA), Mean Time Between Failures (MTBF), Mean Time to Repair (MTTR), Mean Logistics Delay Time (MLDT), and sparing analysis through on-the-job training.

Participate in technical meetings and design reviews and provide data-analysis support as assigned.

Requirements

  .  

Minimum Qualifications:


Must be legally authorized to work in the United States without the need for employer sponsorship now or at any time in the future.

Ability to obtain and maintain a U.S. Government Secret security clearance.

Bachelor's degree in Data Science, Computer Science, Software Engineering, Computer Engineering, Mathematics, Statistics, Operations Research, Engineering, or a closely related technical discipline.

Academic, internship, research, project, or professional experience developing software or performing data analysis using Python.

Strong understanding of Python programming fundamentals, including data structures, functions, object-oriented programming, debugging, and code documentation.

Experience using common Python data-analysis libraries such as pandas, NumPy, SciPy, scikit-learn, Matplotlib, or comparable libraries.

Ability to clean, transform, analyze, and visualize data from multiple sources.

Basic understanding of statistics, data modeling, machine learning, or predictive analytics.

Ability to communicate analytical results clearly through written reports, visualizations, and presentations.

Ability to learn unfamiliar engineering, reliability, logistics, and Navy terminology.

Ability to work collaboratively with engineers, analysts, logisticians, and Government personnel.

Ability to work on-site at the Government facility in San Diego, CA.


Preferred Qualifications:


Internship, academic, research, or project experience involving Python-based data analysis, automation, machine learning, or predictive modeling.

Experience working with large, incomplete, or inconsistent datasets.

Experience using Git or another version-control platform.

Experience with SQL, relational databases, APIs, cloud-based analytics platforms, or data visualization tools.

Experience with Tableau, Power BI, or comparable visualization tools.

Coursework or project experience related to reliability engineering, maintenance analytics, operations research, logistics, or equipment sustainment.

Familiarity with Department of Defense or Navy programs is beneficial but not required.

Familiarity with JIRA, Advana Jupiter, FMECA, LORA, MTBF, MTTR, MLDT, or availability analysis is beneficial but not required.


Security Clearance:


Applicants must have an active security clearance and/or the ability to obtain and maintain a US Government Security Clearance. Selected candidates will be subject to a government security investigation and must meet eligibility requirements to obtain a DoD Government-granted security clearance. Individuals will be subject to a background investigation to include but not limited to, criminal history, employment and education verification, drug testing, and creditworthiness.


EEO:


JSL Technologies, Inc. is an equal opportunity employer. We provide equal employment opportunities to all qualified applicants and employees without discrimination with regard to race, religion, creed, color, sex, sex stereotype, pregnancy, childbirth or related medical conditions, age, sexual orientation, gender, gender identification and expression, transgender status, transitioning employees, physical or mental disability, medical condition, genetic characteristics, genetic information, marital status, registered domestic partner status, status as military, or as a veteran or as a qualified disabled veteran, ancestry, citizenship, national origin.

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed must be representative of the knowledge, skills, minimum education, training, licensure, experience, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions. Please contact HR@jsltechinc.com if you need accommodation for the application process.