Mehdi Mohammadi
Muscat,MA
Summary
Experienced SCADA professional with a strong background in control system integration, HMI development, and process control optimization. Led technicians through installation, testing, and commissioning while supporting complex power grid and industrial SCADA environments. Skilled in industrial protocols, network design, and system troubleshooting.
Overview
1
1
Language
7
7
years of professional experience
3
3
years of post-secondary education
Work History
SCADA Engineer
UIS International LLC
09.2025 - Current
- Led full-cycle SCADA projects including RTU replacement, software upgrades, and commissioning.
- Supervised technician teams during installation and commissioning phases.
- Designed and implemented communication networks (PRP, HSR, RSTP, etc.).
- Configured and executed industrial protocols: Modbus, DNP3, IEC 101/104, IEC 61850.
- Programmed RTUs and HMIs, prepared PCL files, and configured Nokia GPRS modems.
- Installed and programmed switches, firewalls, and GPS devices.
- Conducted troubleshooting and diagnostics using network simulators.
- Configured MFMs and used PCM600 for IEC 61850 network setup.
- Prepared SCADA drawings and documentation.
- Performed pre-tests before point-to-point testing with clients and control centers.
- Conducted Site Acceptance Tests (SAT) with clients to ensure compliance and reliability.
SCADA Maintenance Engineer
Andish Gostar Taban Technical and Engineering Co(AGT.Co)
03.2024 - 08.2025
- Provided maintenance and periodic servicing for the National Dispatching of Iran’s power grid across all power plants in Fars Province.
- Supported SCADA systems in Bushehr Nuclear Power Plant, petrochemical complexes in Assaluyeh and Kangan, and combined-cycle power plants in the region.
- Worked under Fars Regional Electricity Company as an on-call engineer, dispatched to sites for troubleshooting, equipment replacement, and SCADA repairs.
- Performed RTU upgrades, software updates, and network diagnostics.
- Conducted periodic testing and preventive maintenance in multiple power plants.
- Acted as client representative in ongoing SCADA projects, contributing to execution decisions and ensuring compliance with standards.
SCADA Engineer & SCADA Technician
Shegerd Electronic
10.2019 - 06.2024
- Began as SCADA Installation Technician, handling installation, testing, and assembly of SCADA equipment including RTU panels, transducers, auxiliary relays, and terminal blocks.
- Performed cabling and assembly of RTU swing panels; due to sanctions, custom RTU cables were manufactured in-house.
- After 6 months, joined the Design & Execution Team, programming RTUs and SCADA devices (switches, transducers, HMIs), implementing internal networks, and preparing PCL/MRTI files and SCADA drawings.
- Worked with control centers (RDC, AOC, SCC, BSCC) under Fars Regional Electricity Company.
- After 10 months, advanced to the SCADA Team, troubleshooting and programming RTUs from ABB, DongFang, Telliger_Siemens.
- Experienced with multiple protocols including Indactic, IEC 101/104, IEC 61850, and DNP3.
- Participated in more than 50 SCADA projects across power generation, transmission, and distribution substations (400/230/132/66/33/20/11/6.6 kV).
Education
Bachelor of Science - Electrical Engineering
Shiraz Pasargad Higher Education Institute
Shiraz , Fars , Iran 09.2014 - 07.2017
Skills
- Control system integration
- HMI development
- Process control optimization
- System troubleshooting
- SCADA system design
- Troubleshooting
Passionate about sports and outdoor activities including table tennis, tennis, hiking, and cycling.
I strive to exercise several times a week, as I believe sports are a way to care for mind, body, and spirit.
Languages
English
Timeline
SCADA Engineer
UIS International LLC
09.2025 - Current
SCADA Maintenance Engineer
Andish Gostar Taban Technical and Engineering Co(AGT.Co)
03.2024 - 08.2025
SCADA Engineer & SCADA Technician
Shegerd Electronic
10.2019 - 06.2024
Bachelor of Science - Electrical Engineering
Shiraz Pasargad Higher Education Institute
09.2014 - 07.2017