SCADA Administrator

Orange County Government; Orlando (FL); On-site; USD 48,000 - 62,000; Full time

Benefits offered by this job

Medical coverage

Dental & Vision

Wellness programs

Tuition reimbursement

Employee assistance program

Annual leave & holidays

Retirement plan

Job summary

Orange County Utilities, part of Orange County Government, is seeking a skilled SCADA Administrator to operate and maintain our telemetry system across wastewater facilities. You will implement process improvements and manage contractor maintenance to keep remote and local assets running.

The role requires a Bachelor’s degree in MIS/CS/Engineering and 3 years’ telemetry experience, with hands-on work in Siemens WinCC, ST7, and TIA Portal.

Qualifications

• Bachelor's degree in MIS/CS/Engineering or related field.
• 3 years of telemetry systems experience installing software, data analysis and troubleshooting hardware.
• Experience with Siemens WinCC HMI, ST7cc Telecontrol, TIA Portal V19.

Responsibilities

• Administers SCADA system and security.
• Configures WinCC HMI, ST7cc Telecontrol, and TIA Portal.
• Troubleshoots Windows Server issues and updates OS.
• Maintains PLCs and field IO devices and communicates with IT.
• Trains operations staff and supports on‑call emergency repairs.
• Coordinates with vendors for repairs and upgrades.

Skills

SCADA Admin

Windows Server

Profinet

PLC programming

Education

Bachelor's Degree in MIS/CS/Engineering or related field

Tools

Siemens WinCC

TIA Portal V19

Siemens ST7

Maximo CMMS

Job description

Overview

At Orange County Government, we are proud to serve the public with integrity, honesty, fairness, and professionalism. We develop innovative policies and services that impact Central Florida and shape the future of our community. We believe in hiring the very best. Our workplace experience sets us apart and makes us a great place to work. Our goal is to create an environment of exceptional organizational values, customer service standards, and employee satisfaction. Orange County Government is committed to providing equal opportunity in employment and services to all individuals.

Field Services Division

Orange County Utilities provides water resources and solid waste recovery services to protect and enrich the lives of the citizens and guests of Orange County, Florida. The Field Services Division is responsible for the inspection, testing, regulatory compliance , operation, and maintenance of over 4,800 miles of pipeline, over 11,000 fire hydrants, and approximately 880 wastewater pump stations.

Position Summary

The Field Services Division is seeking a highly qualified individual to fill the position of ¿SCADA Administrator". This position will be responsible for the operation, performance, and maintenance of the Supervisory Control and Data Acquisition (SCADA) telemetry system.

Job Description

General Functions

This is technical work responsible for the operation, performance, and maintenance of the Supervisory Control and Data Acquisition (SCADA) telemetry system through process improvement methodologies, and successful use of contractual maintenance services that monitor and control both remote and local industrial wastewater facilities (pump stations).

Representative Duties/Assignments

• Provides SCADA System administration and security.
• Adds input/output points to database, screen building, adds data links. Solves software problems related to Siemens WinCC HMI, ST7cc Telecontrol, TIA Portal V19
• Troubleshoots and repairs Windows Server 2020 and upper versions operating systems problems. Installs upgrades to operating systems.
• Replaces computer hardware, backing up databases, troubleshoots and repairs data acquisition equipment.
• Sets up trending information and supports Operations on-going needs.
• Installs Programmable Logic Controllers and input/output devices field. Programs PLC¿s to control & report process information. Installs communications equipment. Calibrates & repairs analytical equipment. Adds alarms. Sets up equipment to communicate using established protocols. Tests and runs diagnostic to verify connectivity of equipment. Maintains extensive electronic media and documentation on Pump Stations PLC programs.
• Plans for upgrades. Collects historical information. Cleans & maintains computer and communications equipment. Orders replacement equipment and software. Maintains warranty information. Submits budgets input and cost information needed to maintain SCADA system. Budgets for software, supplies and additional hardware. Submits budget information on vehicles and tolls needed to support SCADA system. Documents equipment repairs using Maximo CMMS.
• Trains other technicians & operations staff in proper operation of Siemens WinCC HMI and Siemens 1500 PLC maintenance & repairs. Creates engineering solutions for process problems. Tunes control loops to for process control. Remains on call for emergency repairs and service.
• Develops specifications for vendors for repairs, upgrades & new installation work. Assist IT department in troubleshooting county network communications problems. Works with AT&T to facilitate repairs and minimize outages on fiber and cellular system.
• Modifies existing documents and drawings. Maintains technical library. Advises management of needed technology upgrades. Serves as primary vendor for Siemens WinCC HMI and PLC system information.
• Programs switches and routers to set up Ethernet networks and configure computers and other HMI equipment for communications to field equipment.
• Performs other related duties as assigned.

Minimum Qualifications

Bachelor's Degree from an accredited college or university with a major in Management Information Systems, Computer Science, Engineering or related field. Three (3) years of experience in telemetry systems installing software, data analysis, maintaining and troubleshooting hardware. An equivalent combination of education and experience, which provides the required skills, knowledge and abilities, may be substituted for the required education and experience.

This position requires that the incumbent be available on an on-call basis to ensure that all systems are efficiently operating.

Software And Equipment Skills Required

• Windows Server 2020, 2022 programming software, bridges, routers, switches and other networking hardware.
• Must be familiar with using Profinet communications.
• Electrical test equipment including volt, ohm, frequency meters and process meters.
• Replace power supplies, computers and monitors as needed to maintain SCADA system.

Preferences

VB Scripting; experience in Water and Waste Water Production and Distribution, AutoCAD, Siemens Step7, TIA Portal V19 and up, Siemens ST7 Communications Protocol, Schneider VFD¿s, Windows SQL DataBases

Application Deadline

Open Date: 10/15/2026
Close Date: 10/28/2026
This posting is subject to close without prior notice.

Salary Information

Pay Grade: 019 - From $34.74 to $45.18
FLSA Status: Non-Exempt
Placement based on Education and Experience

Benefits

• 10 paid holidays and 2 floating holidays annually.
• 18 days paid time off per year.
• Longevity bonus based on years of service.
• 6 days of paid TERM (sick) time annually.
• Low-cost medical, dental, vision, additional life insurance.
• Free basic life, long term disability, and employee assistance for all the family members effective on day one.
• Participation in the Florida Retirement System.
• Employee assistance program includes multiple free one on one sessions with licensed counselors and online tools for legal advice, financial planning, personal life balance, etc.
• Free access to Wellworks gyms and Orange County Recreation Centers.
• Free onsite wellness coaching, including dietician and nurse.
• Tuition reimbursement program.
• Earn service time to forgive student loans.

Disclaimer: Benefits may vary for employees under collective bargaining agreements.

Educational Requirements

If your education was obtained in the United States, the County recognizes degrees or diplomas which are accredited by an agency recognized by an agency recognized by the United States Department of Education (USDE) or the Council for Higher Education Accreditation (CHEA). If you have obtained education from a country other than the United States, your degree or diploma must be evaluated to determine the United States equivalency by a member of the National Association of Credential Evaluation Service (NACES) or the Association of International Credentials Evaluations (AICE) at your expense.

Address

Orange County Utilities

Field Services Division

8100 Presidents Drive

Orlando, FL 32809

Notes

Working Hours: 40

Work schedule: Monday - Friday / 7:00am – 4:00pm, hours subject to change based on operational needs. May be required to work weekends, holidays and overtime.

This position is considered an emergency response. Employees designated in an emergency response capacity are required to work in emergency functions for which they are certified during the pre-disaster and post -disaster phases of a declared emergency.

Selected candidates will be required to provide employment references and will be required to complete a pre-employment drug, physical and background check.