Welcome to Industrial Automation and Control Systems (IACS) Engineering, where academic knowledge in OT (Operational Technology) and IT (Information Technology) converges with specialized industrial expertise provided by a pool of self-employed freelancers, independent contractors, or subcontractors.
During peak demand, get instant access to a pool of world-class Principal Engineers, Control Systems Engineers, and Process Control Engineers. Our freelance experts provide flexible, high-impact service solutions tailored to your industry.
- 24/7 Global Availability: We cover your urgent needs anytime, anywhere.
- Risk-Free Start: Enjoy a fully free 1-hour trial consultation before you commit.
- Transparent Pricing: Rates start at $89/hour (plus GST/VAT) with a minimum of 4 billable hours. Fixed-price, retainer, or project-based agreements are available.
- No Lock-In Contracts: Flexibility to suit your business needs without long-term commitments.
Note: Our Principal Control Systems Engineer can provide formally completed and signed Form W-8BEN for USA clients.
Our Skills Matrix:
| Engineering Documentation Development | 1- System Architecture or System Topology Designing in OT & IT Networks 2- Control Loops Architecture: PID Controllers, Cascaded PID Controllers, Split Range PID Controllers, Model Predictive Control (MPC), Pressureless Conveyor Control (PCC), Leader & Follower Control, etc. 3- Functional Design Specifications (FDS) Writing & Development including modes, states, interlocks, permissives, sequence, etc. 4- Process Objects Control & Simulation Library Development 5- Inspection & Test Plans (ITPs) development including FAT & SAT sheets, PFD, P&IDs, Electrical Schematics, IO List, etc. 6- API Development 7- R&D Case Studies |
| Process Objects Control Library Development | 1- Multi-vendor and Multi-sector Experience 2- Reusable and Easy to Maintainable library development leveraging the object-oriented features of IEC61131-3 as much as possible |
| Process Objects Simulation or Digital Twin Library Development | 1- Multi-vendor and Multi-sector Experience 2- Expert in Structuring the simulation library development to test the control library. |
| Process Optimization Studies | 1- Calculating Optimal Process Parameters 2- Multivariate regression analysis and Data Modelling |
| Rockwell Automation | 1- Studio 5000 2- FactoryTalk View SE & ME |
| SIEMENS | TIA Portal (SIMATIC Step 7 and SIMATIC Wincc) |
| Schneider Electric | 1- EcoStruxure Control Expert (formerly Unity Pro) 2- AVEVA Plant SCADA (formerly Citec SCADA) 3- EcoStruxure Geo SCADA Expert (formerly ClearSCADA) |
| Inductive Automation | Ignition SCADA |
| GE-Fanuc | Proficy Process Edition |
| Communication Protocols Integrated | 1- CIP over Ethernet/ IP, Profinet, MODBUS TCP, EGD, OPC UA, ASi for E-Stops, SNMP, IEC 61850 2- DeviceNet, Profibus DP, CAN bus, MODBUS RTU, DNP3 |
| VSDs & Soft Starters Controlled and/ or Integrated | 1- Danfoss VLT Series, SEW EURODRIVE Series, ABB MV Drives, SIEMENS SINAMICS, Schneider Altivar, etc. 2- Real-time soft IOs (Control Words & Status Words) & Hardwired IOs integration with PLCs/PACs/ DCS |
| IIoT (Industrial Internet of Things) | 1- Microsoft: Azure IoT Hub & Azure IoT Edge Modules along with Azure Machine Learning Studio 2- APIs written for communication architecture on MODBUS TCP, OPC UA, MQTT, etc. |
| R&D Case Studies | Studied and Solved Complex Control and Integration Problems |
| Industrial Sectors Served | Metals and Mining Sector Oil and Gas Sector Water and Wastewater Sector Food & Beverage Sector Automated Storage/ Retrieval Systems Logistics and Robotic Warehouses Chemical Sector Utilities |
Why Choose Us for Industrial Automation & Control Systems Engineering?
Expertise That Delivers Results
With 18+ years of experience in industrial automation, control systems engineering, and R&D in control theory and process control, we bring unparalleled expertise to your projects.
Comprehensive Functional Design Specification (FDS) Development
Our specialized expertise covers:
✔ System States & Modes
✔ Permissive & Interlocks
✔ Alarm Management Philosophy
✔ Communication Protocols Profiling
✔ Automation Layers Integration (ERP & MES Level)
✔ Sequence Modelling & Design
✔ Collaborative Robotic Process Automation (RPA)
Transparent & Expert-Driven Project Planning
✅ Accurate scope, cost, and delivery estimates directly from a Principal Control Systems Engineer with 18+ years of experience—no hidden costs or surprises.
Flexible & Affordable Consulting Services
🔹 Engage a Principal Control Systems Engineer, Control Systems Engineer, or Process Control Engineer
🔹 Starting at $89 per hour (+GST/VAT, T&Cs apply)
🔹 Minimum engagement: 4 hours for on-demand services
Project-Based & Freelancer Engagement
💡 If you have a well-defined project, our vetted freelancers and subcontractors can deliver cost-effective solutions—no need for long-term commitments.
Vendor-Neutral, Independent Consulting
🚀 Real solutions, not just a one-size-fits-all template! We provide unbiased, practical advice tailored to your industry needs.
👉 Contact us today for a consultation and discover how we can optimize your automation systems!
Up-skilling, One-to-One Training, and Knowledge Transfer Sessions
🔹 Up-skilling, One-to-One Training, and Knowledge Transfer sessions available on-demand, tailored to meet your specific needs and enhance your team’s expertise.
Contact Us 24/7:
Let’s execute the project together by engaging our high calibre and specialist freelance engineer(s). We deliver our specialised remote services worldwide via the following teleconference and videoconference tools:
24/7 Mobile Phone or WhatsApp Obligation-free Call – +61 415 580 588: Ready to elevate your engineering projects with unparalleled expertise? Contact IACS Engineering today and take the first step towards a more innovative and efficient future.
Vendors We Experienced:
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Communication Protocols We Experienced:
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Databases, APIs, VMs, Portals We Experienced:
Ready to optimize your operations? [Book your free consultation today!]
Place the below-mentioned free 1-hour consultation order with all your details and we shall contact you back:
Free 1-Hour Consultation: Industrial Automation & Control Systems Engineering
$0.00
- Free 1-Hour OT Consultation: Get a free expert assessment of your industrial automation challenges and explore solutions to optimize your systems.
- OT System Design & Engineering: Our engineers design and implement robust industrial automation systems tailored to your specific needs and performance goals.
- PLC & HMI Programming: We develop efficient and reliable PLC & HMI programs to control your industrial processes with precision and flexibility.
- OT System Integration: Seamlessly integrate your existing automation systems with new technologies to enhance efficiency and functionality.
- OT System Troubleshooting & Maintenance: Diagnose and resolve issues with your industrial automation systems to maintain optimal performance and uptime.
- OT Cybersecurity Services: Protect your critical OT infrastructure from cyber threats with our comprehensive security solutions and expertise.
Description
Are you facing challenges with your industrial automation or control systems?
We offer a free 1-hour consultation to discuss your specific needs and explore how our expertise can help you achieve your goals.
What’s included in the consultation?
- Initial discussion (15 minutes): We’ll start by understanding your current situation, including the types of systems you use, the challenges you’re facing, and your desired outcomes.
- Needs assessment (20 minutes): We’ll work with you to identify specific areas where our expertise can be beneficial. This might involve discussing system design, programming, troubleshooting, system integration, or other relevant topics.
- Solution exploration (15 minutes): Based on your needs, we’ll discuss potential solutions and how we can assist you. We’ll provide a high-level overview of our services and how they can address your challenges.
- Q&A session (10 minutes): We’ll answer any questions you may have about our services, experience, or the industry in general.
Benefits of this consultation:
- Gain valuable insights into potential solutions for your OT challenges.
- Understand how our expertise can benefit your specific needs.
- Get a free assessment of your current system and its optimization potential.
- Learn more about the latest trends and technologies in industrial automation and control systems.
Who should attend?
- Plant managers
- Maintenance engineers
- Production supervisors
- Automation specialists
- Anyone involved in the operation or management of industrial automation and control systems
What to prepare for the consultation:
- Have a general idea of the challenges you’re facing with your OT systems.
- Consider specific questions you may have about our services or the industry.
