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Hardware Infrastructure
SIMATIC S7-400H — Fault-Tolerant
PLC Architecture for Critical Processes
Distributed Control Systems
SIMATIC PCS 7 — Integrated DCS
Ecosystem for Plant-Wide Automation
System Architecture
Multi-Tier Industrial Network —
From Field Devices to Enterprise Level
Industrial Cybersecurity
Defense-in-Depth Security Architecture
for OT / Industrial Control Systems
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● Industrial Automation Services

Resilient

Empowering Industrial Automation with Expertise and Reliability

Resilient provides expert industrial automation consultancy, Siemens PCS 7 services, safety system support, training, and engineering optimization services.

Our Services  ›

The Founder

Utpal Pathak
Utpal Pathak
Industrial Automation Consultant / PCS 7 Specialist

A qualified Industrial automation professional having the experience of 25+ years out of which 20 years of working in SIEMENS. In Feb 2026, I started a firm by name "RESILIENT ENTERPRISE FZE LLC" in UAE for leveraging my expertise and experience in the field of Industrial Automation in the region. While working in Siemens in UAE for close to 19 years, I have been part of many projects in the middle east regions which has equipped me with rich knowledge of the regional requirements with respect to the automation & control requirements such as PLC/DCS/SCADA/SAFETY SYSTEM. In addition to it, I also have years of experience in training customers on Siemens Automation systems such as PCS 7, S7 400, Process Safety, WinCC, S5 etc.

⚙️ Siemens PCS 7
🛡️ Safety Systems SIL2/SIL3
🔧 Siemens S5 & S7 Systems
Architecture Verification
↔️ BOQ Optimization
📖 Training & Consultancy
Work Experience
20 years
Product Owner of PCS 7 and Safety systems
Siemens
Led industrial automation projects and system integrations across the Middle East region, specializing in PCS 7 DCS and functional safety systems.
Senior Specialist
Automation & Control Systems Engineer
Siemens UAE
Delivered PLC/DCS/SCADA projects for oil & gas, petrochemical and utility sectors. Extensive hands-on with S5, S7 400, WinCC, and Process Safety.
2026 — Present
Founder & Principal Consultant
Resilient Enterprise FZE LLC, Dubai UAE
Providing independent consultancy, training, and engineering services for industrial automation clients across the Middle East and beyond.

Our Services

Comprehensive industrial automation solutions tailored to your needs — from consultancy and engineering to training and system optimization.

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Industrial Automation Consultancy (DCS/PLC/SCADA)
Expert consultancy for industrial automation projects, including system planning, control architecture, engineering review, automation strategy, and implementation guidance.
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PCS 7 and Safety System SIL2/SIL3 Services
Professional services for Siemens PCS 7 and safety systems, including engineering, troubleshooting, configuration, validation, commissioning support, and SIL2/SIL3 safety system consultancy.
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PCS 7 and 400H Training
Technical training for Siemens PCS 7 and S7-400H systems, covering system architecture, configuration, redundancy concepts, engineering workflow, troubleshooting, and practical hands-on concepts.
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PCS 7 Safety Training
Specialized training focused on PCS 7 safety systems, fail-safe engineering, SIL concepts, safety lifecycle, configuration, diagnostics, and best practices.
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Siemens S5 Services and S5 to S7 Conversion
Support for legacy Siemens S5 systems, including maintenance, troubleshooting, migration planning, and consultancy for converting Siemens S5 systems to modern Siemens S7 platforms.
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BOQ Consultancy, Optimization & Architecture Verification
Consultancy for Siemens automation project BOQ preparation, cost optimization, hardware selection, system architecture verification, and technical validation.
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Industrial OT Cybersecurity Consultancy
Cybersecurity selection and optimization for any Industry Automation project (OT) based on the project specifications and requirements of the end customer.
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Condition Monitoring Solution
Preventing losses across industries using our Condition Monitoring Solution and Services — continuous asset health monitoring for improved uptime and operational efficiency.

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