- OT / IIoT Engineer /IoT Architect / Industrial IoT .

Looking for Position: Senior OT / IIoT Engineer

Note -Must be available to join within 10 days.

OT / IIoT Engineer

Experience: 7- 15 Yrs

Employment: Full-Time

Domain: Industrial IoT / OT / Edge Computing

Role Overview

We are looking for an experienced OT / IIoT Engineer with a solid background in Industrial IoT, Edge Computing and cloud-native technologies. The candidate will be responsible for developing, integrating and deploying OT/IIoT modules on Edge environments, building data models and services, and enabling reliable telemetry/log data flow through MQTT and Kafka.

Key Responsibilities

- Design, develop and integrate Industrial IoT / OT solutions for edge environments.
- Work on IIoT data models and synchronization services for industrial/edge applications.
- Develop and maintain microservices / backend services using .NET / C#.
- Implement MQTT-based communication between OT devices, edge applications and enterprise systems.
- Work with Kafka for telemetry, event and log publishing/streaming.
- Deploy and manage OT/IIoT modules on AWS EKS / Kubernetes-based Edge environments.
- Support containerized application deployment, configuration and troubleshooting.
- Work closely with OT, engineering, QA and infrastructure teams for UAT, production deployment and launch support.
- Troubleshoot connectivity, application, networking and data-flow issues in Edge environments.
- Support certificate management, TLS/security and networking requirements.
- Participate in system integration, testing, deployment and production support.




- Ensure reliable data flow from OT/industrial systems Edge enterprise/cloud platforms.

Must-Have Skills

1. Strong IIoT / Industrial IoT / OT background
2. MQTT / MQTT Broker
3. AWS EKS / Kubernetes
4. .NET / C#
5. Kafka telemetry/log/event publishing
6. Edge Computing / Edge deployment
7. Microservices / data-model synchronization
8. Networking & certificate management
9. UAT and production/launch support

Good to Have

- Experience with SCADA, PLC, MES or industrial automation
- OPC-UA / Modbus / other industrial protocols
- Docker / Kubernetes
- AWS IoT / Edge services
- Kafka / event-driven architecture
- CI/CD
- Linux
- TLS, SSL, PKI and certificate management
- Experience working with manufacturing / industrial environments

Candidate Profile The ideal candidate should be a hands-on Senior IIoT/OT Engineer, rather than a pure AWS or .NET developer. The strongest candidates will have experience connecting industrial/OT systems with Edge applications, working with MQTT and Kafka, and deploying applications on Kubernetes/EKS Edge environments. Comparable IIoT roles emphasize exactly this combination of OT connectivity, MQTT, Kubernetes and edge deployment.



Interested parties can share their resume at ([email protected]) along with below details.

Top 7 Skills

IIoT | OT | MQTT | AWS EKS | Kubernetes | Kafka | .NET/C#

Candidate Details Form

Full Name (as per official documents):

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Current CTC

Expected CTC

Notice Period in Current Company:

Current Employment Status (Working / Not Working):

If not working, Last Working Date:

Are you available to join within 1520 days? (Yes/No):

Current Location

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Highest Qualification

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Role Applied For

Total Experience

Experience in Industrial IoT / OT solutions -

Experience in microservices / backend services using .NET / C#.

Experience in MQTT-based communication

Experience in AWS EKS / Kubernetes-based Edge environments. -

Experience in Kafka -

Best Regards,

Shantpriya Chandra

Director & Head of Recruitment

Harel Consulting India Pvt. Ltd.

Connecting People and Opportunities

Email: [email protected]

Mobile No -(phone hidden)

LinkedIn: linkedin.com/in/shantpriya

Website: www.harel-consulting.com

"Empowering Businesses with Talent Across Every Technology Landscape." "Java, .NET, Python, Cloud, AI, IoT Whatever You Need, We Deliver Talent."

📌 Industrial Iot Engineer/IIoT Architect - Immediate Joiner -max 10 Days (Bengaluru)
🏢 Harel Hr Consulting
📍 Bengaluru