Los Angeles County / Internal Services Department
Agency file
The Internal Services Department is a government agency that delivers public services and programs within its jurisdiction.
In 2025, this agency had 1,898 employees with median total compensation of $162,327; the highest distinct record was $588,374.
What the records show
These summaries compare pay within the agency before listing individual records.
How 2025 total compensation is spread across the 1,898 employees. Each bar is a pay range; taller bars mean more people earn in that range. The amber line marks the median ($162,327) — half earn less, half more. The far-right bar collects the highest earners.
What an average paycheck here is made of — base salary versus overtime, other pay (bonuses, allowances), and benefits. A large overtime or other-pay share means take-home often exceeds base salary.
The pay ladder for this department. Someone at the 90th percentile earns $271,976 — more than 90% of the department; the 10th percentile earns $46,697. The shaded band is the middle half of employees (25th–75th percentile).
The most common job titles in this department by headcount, with the median total compensation for each. Click a title to see everyone who holds it.
Record list
Highest-paid first / page 43
Custodian/Internal Services Department
Arlene Montano Portillo works as a Custodian for Internal Services Department. Arlene earned $58,181 in 2025.
Steam Fitter/Internal Services Department
Luis Morales holds the role of Steam Fitter at Internal Services Department. In 2025, their total compensation was $58,055.
Technology Professional Intern II/Internal Services Department
At Internal Services Department, Daniel Delfin serves as a Technology Professional Intern II. Their 2025 pay totaled $58,051.
Information Systems Support Analyst II/Internal Services Department
Philip Ferguson holds the role of Information Systems Support Analyst II at Internal Services Department. In 2025, their total compensation was $57,663.
IT Technical Support Analyst I/Internal Services Department
Duc Quoc Anh Nguyen works as a IT Technical Support Analyst I for Internal Services Department. Duc earned $57,149 in 2025.
Custodian/Internal Services Department
At Internal Services Department, Jarvis Young serves as a Custodian. Their 2025 pay totaled $56,938.
Administrative Services Manager I/Internal Services Department
At Internal Services Department, Oi Lam Cheang serves as a Administrative Services Manager I. Their 2025 pay totaled $56,294.
Senior Information Technology Aide/Internal Services Department
Janelle Hummingbird holds the role of Senior Information Technology Aide at Internal Services Department. In 2025, their total compensation was $55,394.
Information Systems Support Analyst II/Internal Services Department
Lloyd Permillion holds the role of Information Systems Support Analyst II at Internal Services Department. In 2025, their total compensation was $54,971.
Application Developer II/Internal Services Department
At Internal Services Department, Juan Carlos Amistoso serves as a Application Developer II. Their 2025 pay totaled $54,932.
County Messenger Driver/Internal Services Department
Defarron Johnson works as a County Messenger Driver for Internal Services Department. Defarron earned $54,271 in 2025.
Refrigeration Mechanic/Internal Services Department
Jose Perez holds the role of Refrigeration Mechanic at Internal Services Department. In 2025, their total compensation was $54,129.
Safety Inspector/Internal Services Department
Patrick West works as a Safety Inspector for Internal Services Department. Patrick earned $53,748 in 2025.
Technology Professional Intern I/Internal Services Department
Miguel Santoscoy Rosales works as a Technology Professional Intern I for Internal Services Department. Miguel earned $52,830 in 2025.
Custodian/Internal Services Department
Leon Arterberry works as a Custodian for Internal Services Department. Leon earned $52,734 in 2025.
Telecommunications Systems Engineer/Internal Services Department
Muhammad Khan is a Telecommunications Systems Engineer at Internal Services Department. 2025 total compensation came to $51,835.
Elevator Mechanic/Internal Services Department
At Internal Services Department, Martin Sandoval serves as a Elevator Mechanic. Their 2025 pay totaled $51,686.
Technology Professional Intern I/Internal Services Department
Miho Sekiya is a Technology Professional Intern I at Internal Services Department. 2025 total compensation came to $50,413.
Technology Professional Intern I/Internal Services Department
Jesse Giron is a Technology Professional Intern I at Internal Services Department. 2025 total compensation came to $50,221.
Principal Application Developer/Internal Services Department
At Internal Services Department, Johnathan Yu serves as a Principal Application Developer. Their 2025 pay totaled $50,207.
Computer System Operator/Internal Services Department
Ray Roberson holds the role of Computer System Operator at Internal Services Department. In 2025, their total compensation was $49,806.
Painter/Internal Services Department
Armando Perea is a Painter at Internal Services Department. 2025 total compensation came to $49,156.
Helper,Electrical/Internal Services Department
Carson Lere holds the role of Helper,Electrical at Internal Services Department. In 2025, their total compensation was $49,015.
Application Developer II/Internal Services Department
Tristan Hilbert is a Application Developer II at Internal Services Department. 2025 total compensation came to $47,952.
Network Systems Administrator I/Internal Services Department
Eduardo Hernandez Jr works as a Network Systems Administrator I for Internal Services Department. Eduardo earned $47,606 in 2025.
Electronics Communications Technician/Internal Services Department
Thomas Makowski is a Electronics Communications Technician at Internal Services Department. 2025 total compensation came to $47,198.
Administrative Services Manager I/Internal Services Department
Elisabeth Dugan is a Administrative Services Manager I at Internal Services Department. 2025 total compensation came to $46,725.
Technology Professional Intern II/Internal Services Department
Rene Gamino holds the role of Technology Professional Intern II at Internal Services Department. In 2025, their total compensation was $46,697.
Technology Professional Intern I/Internal Services Department
Yuridia Ginez holds the role of Technology Professional Intern I at Internal Services Department. In 2025, their total compensation was $46,679.
Stationary Engineer Apprentice 01/Internal Services Department
At Internal Services Department, Michael Irula serves as a Stationary Engineer Apprentice 01. Their 2025 pay totaled $46,502.
Purchasing & Contracts Analyst I/Internal Services Department
Joy Xu is a Purchasing & Contracts Analyst I at Internal Services Department. 2025 total compensation came to $46,203.
Senior Electronics Communications Technician/Internal Services Department
Abel Montes holds the role of Senior Electronics Communications Technician at Internal Services Department. In 2025, their total compensation was $45,404.
Electrician/Internal Services Department
Richard Sarthou works as a Electrician for Internal Services Department. Richard earned $45,317 in 2025.
Custodian/Internal Services Department
Andrew Abadilla holds the role of Custodian at Internal Services Department. In 2025, their total compensation was $44,774.
Career Development Intern/Internal Services Department
At Internal Services Department, Brian Fuller serves as a Career Development Intern. Their 2025 pay totaled $44,732.
Technology Professional Intern I/Internal Services Department
Toria Love works as a Technology Professional Intern I for Internal Services Department. Toria earned $44,417 in 2025.
Technology Professional Intern I/Internal Services Department
Henry Perez works as a Technology Professional Intern I for Internal Services Department. Henry earned $44,396 in 2025.
Technology Professional Intern I/Internal Services Department
At Internal Services Department, Naidelyn Bahena Palomera serves as a Technology Professional Intern I. Their 2025 pay totaled $43,575.
Custodian/Internal Services Department
Gloria Ortega is a Custodian at Internal Services Department. 2025 total compensation came to $43,465.
Stationary Engineer Apprentice 01/Internal Services Department
Nicolas Kim holds the role of Stationary Engineer Apprentice 01 at Internal Services Department. In 2025, their total compensation was $42,977.