What are the responsibilities and job description for the GEOGRAPHIC INFORMATION SYSTEMS ANALYST/DATA ENGINEERING position at County of Los Angeles?
We will be accepting online applications from Wednesday, January 7, 2026, 8:00 a.m. (PT) until Thursday, January 22, 2026, before 5:00 p.m. (PT). All applications must be received before 5:00 p.m. (PT) on Thursday, January 22, 2026, to be accepted.
Exam number
T4413A
TYPE OF RECRUITMENT
We welcome applications from everyone.
Why work for us?
With more than 10 million residents, Los Angeles County is the most populous county in the nation! As the largest employer in Southern California, over 116,000 employees in more than 38 Departments, we provide vital public services as diverse as law enforcement, property assessment, public health protection, water conservation, cultural activities and many more.
We are dedicated professionals committed to preserving the dignity and integrity of the workplace as well as protecting the rights of each employee. The County has more than 2,300 different job descriptions, offering a lifetime of opportunities and careers! We offer one of the strongest public-sector benefits packages in the country. Join us and discover a rich selection of health care options, robust retirement plans and the flexibility to work, relax, and rejuvenate to reach your fullest personal and professional potential.
The Geographic Information Systems Analyst We Are Searching For
The Department of Children and Family Services (DCFS) depends on the use of Geographic Information Systems (GIS) DATA ENGINEERING skills for building and maintaining data pipelines between our production databases and various cloud hosted database platforms to provide geospatial and geospatially derived data for analysis and applications.
Out-of-class/Withholds
No Out-Of-Class or Withholds are allowed for this examination. Required experience or education must clearly indicate on the supplemental questionnaire/application and be met by the last day of filing.
For more information, please view the classification specification: Geographic Information Systems Analyst
Check Out Our Outstanding Benefits!
Click here to see a list of employee benefits.
Option 1
A Bachelor's degree* from an accredited college or university with a major in Geographic Information Systems (GIS), GIScience, Geography, or a closely related field** requiring at least 18 semester units or 27 quarter units in the equivalent coursework*** in Geographic Information Systems -AND- either satisfactory completion of a six months GIS internship in data engineering**** or at least six months of data engineering experience**** in the uses and operations of Geographic Information Systems.
Option 2
An Associate's degree* from an accredited college or university in Geographic Information Systems, GIScience, Geography -OR- a field requiring at least 18 semester units or 27 quarter units of equivalent coursework*** in Geographic Information Systems -AND- three (3) years of data engineering experience**** performing technical duties in support of Geographic Information Systems using standard GIS and Data Engineering tools***** to populate and manipulate geospatial and cloud databases and generate geospatial products.
Successful completion of a GIS Certificate Program* from an accredited college or university requiring at least 18 semester units or 27 quarter units of equivalent coursework*** may be substituted for the required education.
Special Requirements Information
License: A valid California Class C Driver License or the ability to utilize an alternative method of transportation when needed to carry out job-related essential functions.
Physical Class
Physical Class II – Light: This class includes administrative and clerical positions requiring light physical effort that may include occasional light lifting to a 10-pound limit and some bending, stooping, or squatting. Considerable ambulation may be involved.
Examination Content
Once we have identified that you meet our requirements, an invitation regarding the following assessment process will be sent:
Our Assessment Process
This examination will consist of a Structured Interview weighted 100% assessing:
Eligibility And Vacancy Information
Candidates who passed the assessment are placed on a list in the order of their score group for a period of twelve (12) months. We will use this list to fill vacancy in the Business Intelligence and Reports Management Section.
Application And Filing Information
We only accept applications filed online. Applications submitted by U.S. mail, fax, or in person are not accepted. Apply online by clicking on the "Apply" green button at the top right of this posting. This website can also be used to get application status updates.
Please fill out the application completely. Provide relevant job experience including employer's name and address, job title, beginning and ending dates, number of hours worked per week, and description of work performed.
We may verify information included in the application at any point during the examination and hiring process, including after an appointment has been made. Falsification of information could result in refusal of application or rescission of appointment. Copying verbiage from the Requirements or class specification as your work experience will not be sufficient to demonstrate meeting the requirements. Doing so may result in an incomplete application and may lead to disqualification.
We will send notifications to the email address provided on the application, so it is important that you provide a valid email address. If you choose to unsubscribe or opt out from receiving our emails, it is possible to view notices by logging into governmentjobs.com and checking the profile inbox. It is every applicant's responsibility to take steps to view correspondence, and we will not consider claims of missing notices to be a valid reason for re-scheduling an exam part.
New email addresses need to be verified. This only needs to be done once per email address and can be done at any time by logging in to governmentjobs.com and following the prompts. This is to enhance the security of the online application and to prevent incorrectly entered email addresses.
Federal law requires that all employed persons have a Social Security Number, so include yours when applying.
For those who do not have access to a computer or the internet, we provide access to complete an application at public libraries throughout the county.
All applicants must file their application online using their own user ID and password. Using a family member's or friend's login information may erase a candidate's original application record.
___________________________________________________________________________
Anti-Racism, Diversity, And Inclusion (ARDI)
The County of Los Angeles recognizes and affirms that all people are created equal and are entitled to all rights afforded by the Constitution of the United States. We are committed to promoting Anti-Racism, Diversity, and Inclusion efforts to address the inequalities and disparities amongst race. We support the ARDI Strategic Plan and its goals by improving equality, diversity, and inclusion in recruitment, selection, and employment practices.
Testing Accommodation
If you require an accommodation to fairly compete in any part of the assessment process, contact the Testing Accommodations Coordinator at DCFSExams@dcfs.lacounty.gov. The sooner you contact us, the sooner we can respond and keep you moving through the process.
Contact Information
Department Contact Name: Yeran Badoyan
Department Contact Phone: (213) 351-5898
Department Contact Email: DcfsExams@dcfs.lacounty.gov
California Relay Services Phone: (800) 735-2922
Teletype Phone: (800) 735-2929
Testing Accommodations Coordinator: (213)351-5898
Exam number
T4413A
TYPE OF RECRUITMENT
We welcome applications from everyone.
Why work for us?
With more than 10 million residents, Los Angeles County is the most populous county in the nation! As the largest employer in Southern California, over 116,000 employees in more than 38 Departments, we provide vital public services as diverse as law enforcement, property assessment, public health protection, water conservation, cultural activities and many more.
We are dedicated professionals committed to preserving the dignity and integrity of the workplace as well as protecting the rights of each employee. The County has more than 2,300 different job descriptions, offering a lifetime of opportunities and careers! We offer one of the strongest public-sector benefits packages in the country. Join us and discover a rich selection of health care options, robust retirement plans and the flexibility to work, relax, and rejuvenate to reach your fullest personal and professional potential.
The Geographic Information Systems Analyst We Are Searching For
The Department of Children and Family Services (DCFS) depends on the use of Geographic Information Systems (GIS) DATA ENGINEERING skills for building and maintaining data pipelines between our production databases and various cloud hosted database platforms to provide geospatial and geospatially derived data for analysis and applications.
Out-of-class/Withholds
No Out-Of-Class or Withholds are allowed for this examination. Required experience or education must clearly indicate on the supplemental questionnaire/application and be met by the last day of filing.
For more information, please view the classification specification: Geographic Information Systems Analyst
Check Out Our Outstanding Benefits!
Click here to see a list of employee benefits.
- Creates mapping and other visualizations in MS Power Bl from Oracle and other database sources. Uses the Power Bl DAX scripting language to create custom fields with calculated values and designs data visualizations using similar business intelligence and analytics tools like Esri ArcGIS Dashboards, Tableau, D3.js, Python, Plotly, or Rare a plus.
- Generates ad hoc reports in response to requests from departmental managers. Runs and assists with the creation of complex SQL scripts querying multiple tables to pull data from Oracle databases into spreadsheets containing geospatially derived and other values. Uses Excel Pivot tables and SQL to research existing, published reports to compare data extracts for accuracy.
- Uses PostGIS' high-performance capabilities to geospatially join very large geospatial data layers for updating tables used to look up street name spellings by ZIP Code or city name.
- Operates, creates, and debugs Python scripts used for address geocoding workflows that include geocoding, spatially joining of address point locations to numerous jurisdictions, and coordinate conversions.
- Researches via Google, Bing, OpenStreetMap and other resources to investigate addresses that the Python scripts could not find.
- Uses ArcGIS Pro and/or open-source tools to maintain geospatial layers used by RAVS and other geospatial applications.
- Investigates and reconciles RAVS issues at the request of DCFS Hotline staff regarding differences between geospatial data layers and Esri geocoding results.
- Researches precise boundary locations of DCFS Regional Offices, law enforcement jurisdictions, cities, and counties.
- Converts coordinates in different projections used by various Dev Ops teams, Power Bl and Tableau users (WGS84, Web Mercator, and State Plane) using ArcGIS or PostGIS or open-source tools. Uses PostGIS to convert coordinate pairs to straight line and/or ellipsoidal distances.
- Assists with the creation and debugging of Python scripts used by AWS Lambda functions used in our geospatial applications.
- Maintains and updates geospatial databases on our PostgreSQL server on Amazon Web Services using desktop GIS applications.
- Works with teams of software developers with basic knowledge of JavaScript and geospatial web APl's, to develop or make improvements to geospatial web applications.
- Uses Esri's GUI driven tools, like Instant Apps and Esri Experience Builder, to create ad hoc geospatial applications on our departmental server running Portal for ArcGIS.
- Participates in the research of new and emerging geospatial technologies that can be used in various departmental geospatial applications. Explains various coordinate systems to Dev Ops teams.
Option 1
A Bachelor's degree* from an accredited college or university with a major in Geographic Information Systems (GIS), GIScience, Geography, or a closely related field** requiring at least 18 semester units or 27 quarter units in the equivalent coursework*** in Geographic Information Systems -AND- either satisfactory completion of a six months GIS internship in data engineering**** or at least six months of data engineering experience**** in the uses and operations of Geographic Information Systems.
Option 2
An Associate's degree* from an accredited college or university in Geographic Information Systems, GIScience, Geography -OR- a field requiring at least 18 semester units or 27 quarter units of equivalent coursework*** in Geographic Information Systems -AND- three (3) years of data engineering experience**** performing technical duties in support of Geographic Information Systems using standard GIS and Data Engineering tools***** to populate and manipulate geospatial and cloud databases and generate geospatial products.
Successful completion of a GIS Certificate Program* from an accredited college or university requiring at least 18 semester units or 27 quarter units of equivalent coursework*** may be substituted for the required education.
Special Requirements Information
- To receive credit for the required degree/certificate, you must include a legible copy of an official transcripts, or GIS certificate at the time of filing or within fifteen (15) calendar days from the last day of filing. Please submit documents to DCFSExams@dcfs.lacounty.gov and indicate your name, the exam name, and the exam number.
- Closely Related Fields include, but are not limited to: Civil Engineering Geomatics, Computer Science (with GIS coursework), Surveying or Geomatics Engineering, Geology or Earth Sciences, Cartography, Environmental Science or Environmental Studies, Environmental Engineering, Geoinformatics or Spatial Information Science, Urban and Regional Planning.
- Equivalent coursework includes, but are not limited to: Statistics, Earth Science, Environmental Science, Geography, Introduction to GIS, Intermediate/Advanced GIS, Remote Sensing, Spatial Analysis, Data Visualization, Cartography and Map Design, GIS Programming(e.g., Python for GIS), GPS and Field Data Collection, Geodatabases, Geology, Web Mapping and Geospatial Web Development, Spatial Data Structures & Algorithms, Spatial Data Science, and Urban and Regional Planning.
- Data Engineering experience is defined as: Developing, maintaining, and creating data pipelines, workflows, and database structures used to collect, transform, store, and distribute geospatial or operational data. This includes performing ETL/ELT processes, optimizing data models, ensuring data quality and integrity, automating data movement between systems, and supporting analytics, business intelligence, GIS applications, and dashboarding environments. Experience may include working with cloud-based data services, scripting languages, geodatabases, APIs, and DevOps practices that support scalable and reliable data operations.
- Data Engineering tools are defined as: Tools, platforms, and technologies used to extract, transform, load, store, automate, and manage data workflows. These may include:
- Databases: PostgreSQL/PostGIS, SQL Server, Oracle, cloud relational databases
- ETL / Data Integration: FME, ArcGIS Data Interoperability, Python ETL scripts, Apache Airflow, AWS Glue
- Cloud Data Services: AWS RDS, S3, Lambda, Redshift, Azure SQL, or equivalent
- Scripting & Automation: Python, SQL, PowerShell, Bash
- Data Modeling & Processing: Pandas, GeoPandas, Spark (if applicable)
- Version Control & DevOps: Git/GitHub, CI/CD pipelines used for data workflows
License: A valid California Class C Driver License or the ability to utilize an alternative method of transportation when needed to carry out job-related essential functions.
Physical Class
Physical Class II – Light: This class includes administrative and clerical positions requiring light physical effort that may include occasional light lifting to a 10-pound limit and some bending, stooping, or squatting. Considerable ambulation may be involved.
Examination Content
Once we have identified that you meet our requirements, an invitation regarding the following assessment process will be sent:
Our Assessment Process
This examination will consist of a Structured Interview weighted 100% assessing:
- Specialized Job Knowledge
- Professional/Technical Knowledge
- Data Collection and Analysis
- Integrity and Honesty
- Problem Solving/Decisiveness
- Flexibility/Adaptability
- Continual Learning/Customer Service
- Innovation and Creativity
- Relationship Building/Conscientiousness
- Planning and Organization
Eligibility And Vacancy Information
Candidates who passed the assessment are placed on a list in the order of their score group for a period of twelve (12) months. We will use this list to fill vacancy in the Business Intelligence and Reports Management Section.
Application And Filing Information
We only accept applications filed online. Applications submitted by U.S. mail, fax, or in person are not accepted. Apply online by clicking on the "Apply" green button at the top right of this posting. This website can also be used to get application status updates.
Please fill out the application completely. Provide relevant job experience including employer's name and address, job title, beginning and ending dates, number of hours worked per week, and description of work performed.
We may verify information included in the application at any point during the examination and hiring process, including after an appointment has been made. Falsification of information could result in refusal of application or rescission of appointment. Copying verbiage from the Requirements or class specification as your work experience will not be sufficient to demonstrate meeting the requirements. Doing so may result in an incomplete application and may lead to disqualification.
We will send notifications to the email address provided on the application, so it is important that you provide a valid email address. If you choose to unsubscribe or opt out from receiving our emails, it is possible to view notices by logging into governmentjobs.com and checking the profile inbox. It is every applicant's responsibility to take steps to view correspondence, and we will not consider claims of missing notices to be a valid reason for re-scheduling an exam part.
New email addresses need to be verified. This only needs to be done once per email address and can be done at any time by logging in to governmentjobs.com and following the prompts. This is to enhance the security of the online application and to prevent incorrectly entered email addresses.
Federal law requires that all employed persons have a Social Security Number, so include yours when applying.
For those who do not have access to a computer or the internet, we provide access to complete an application at public libraries throughout the county.
All applicants must file their application online using their own user ID and password. Using a family member's or friend's login information may erase a candidate's original application record.
___________________________________________________________________________
Anti-Racism, Diversity, And Inclusion (ARDI)
The County of Los Angeles recognizes and affirms that all people are created equal and are entitled to all rights afforded by the Constitution of the United States. We are committed to promoting Anti-Racism, Diversity, and Inclusion efforts to address the inequalities and disparities amongst race. We support the ARDI Strategic Plan and its goals by improving equality, diversity, and inclusion in recruitment, selection, and employment practices.
Testing Accommodation
If you require an accommodation to fairly compete in any part of the assessment process, contact the Testing Accommodations Coordinator at DCFSExams@dcfs.lacounty.gov. The sooner you contact us, the sooner we can respond and keep you moving through the process.
Contact Information
Department Contact Name: Yeran Badoyan
Department Contact Phone: (213) 351-5898
Department Contact Email: DcfsExams@dcfs.lacounty.gov
California Relay Services Phone: (800) 735-2922
Teletype Phone: (800) 735-2929
Testing Accommodations Coordinator: (213)351-5898