IoT & Edge-to-Cloud Connectivity Support Engineer

Infosys; Hyderabad; On-site; INR 1,500,000 - 2,200,000; Full time

Job summary

Infosys Hyderabad is seeking an experienced IoT production support engineer to join the Data Analytics Unit. You will monitor IoT device connectivity, edge-to-cloud telemetry, and cloud ingestion, troubleshoot outages, and collaborate with cross-functional teams to ensure continuous service availability.

The role requires 4–7 years in IoT or production support, strong knowledge of MQTT, HTTP/REST, AMQP, Linux, scripting in Python or Java, and excellent problem-solving and documentation skills.

Qualifications

• 4-7 years of experience in IoT, application support, cloud support, integration support, or production support.
• Strong knowledge of MQTT, HTTP/REST, and AMQP protocols.
• Experience with IoT device connectivity, edge gateways, telemetry, and edge-to-cloud communication.
• Understanding of IoT architecture covering devices, gateways, messaging, cloud ingestion, APIs, and applications.
• Experience troubleshooting network, protocol, API, authentication, certificate, and message-delivery issues.
• Working knowledge of Linux, log analysis, networking, REST APIs, JSON, and security fundamentals.
• Scripting or programming experience in Python, Java, Node.js, C, or C++.
• Experience in incident management, problem management, root-cause analysis, and production support.
• Strong analytical, troubleshooting, communication, and documentation skills.

Responsibilities

• Provide production support for IoT applications, connected devices, gateways, and edge-to-cloud solutions.
• Monitor device connectivity, message delivery, telemetry flow, gateway health, cloud ingestion, and application performance.
• Troubleshoot connectivity issues involving MQTT, HTTP/REST, AMQP, TCP/IP, APIs, certificates, and network configurations.
• Investigate device disconnections, delayed messages, failed telemetry, authentication errors, and integration failures.
• Support communication between IoT devices, edge gateways, cloud platforms, and downstream applications.
• Analyze logs, alerts, message queues, API responses, and device or gateway diagnostics.
• Perform incident resolution, root-cause analysis, problem management, and preventive-action tracking.
• Support device registration, provisioning, authentication, certificate management, configuration, and firmware-update processes.
• Work with development, cloud, network, security, hardware, and platform teams to resolve production issues.
• Create and maintain support documentation, runbooks, standard operating procedures, and knowledge-base articles.
• Participate in deployments, releases, change management, service reviews, and operational readiness activities.
• Automate repetitive monitoring, validation, troubleshooting, and support tasks where applicable.
• Ensure the reliability, security, scalability, and availability of IoT connectivity solutions.

Skills

MQTT

HTTP/REST

AMQP

Linux

Scripting

Python

Java

Node.js

C

C++

Analytical skills

Troubleshooting

Documentation

Education

Bachelor of Engineering

B.Tech

BCA

BSc

ME

MTech

MCA

MSc

MBA

Tools

Python

Java

Node.js

C

C++

Job description

Educational Requirements

• Bachelor of Engineering,BTech,BCA,BSc,ME,MTech,MCA,MSc,MBA

Service Line

Data Analytics Unit

Responsibilities

• Provide production support for IoT applications, connected devices, gateways, and edge-to-cloud solutions.
• Monitor device connectivity, message delivery, telemetry flow, gateway health, cloud ingestion, and application performance.
• Troubleshoot connectivity issues involving MQTT, HTTP/REST, AMQP, TCP/IP, APIs, certificates, and network configurations.
• Investigate device disconnections, delayed messages, failed telemetry, authentication errors, and integration failures.
• Support communication between IoT devices, edge gateways, cloud platforms, and downstream applications.
• Analyze logs, alerts, message queues, API responses, and device or gateway diagnostics.
• Perform incident resolution, root-cause analysis, problem management, and preventive-action tracking.
• Support device registration, provisioning, authentication, certificate management, configuration, and firmware-update processes.
• Work with development, cloud, network, security, hardware, and platform teams to resolve production issues.
• Create and maintain support documentation, runbooks, standard operating procedures, and knowledge-base articles.
• Participate in deployments, releases, change management, service reviews, and operational readiness activities.
• Automate repetitive monitoring, validation, troubleshooting, and support tasks where applicable.
• Ensure the reliability, security, scalability, and availability of IoT connectivity solutions.

Technical and Professional Requirements

• 4-7 years of experience in IoT, application support, cloud support, integration support, or production support.
• Strong knowledge of MQTT, HTTP/REST, and AMQP protocols.
• Experience with IoT device connectivity, edge gateways, telemetry, and edge-to-cloud communication.
• Understanding of IoT architecture covering devices, gateways, messaging, cloud ingestion, APIs, and applications.
• Experience troubleshooting network, protocol, API, authentication, certificate, and message-delivery issues.
• Working knowledge of Linux, log analysis, networking, REST APIs, JSON, and security fundamentals.
• Scripting or programming experience in Python, Java, Node.js, C, or C++.
• Experience in incident management, problem management, root-cause analysis, and production support.
• Strong analytical, troubleshooting, communication, and documentation skills.

Preferred Skills

• Domain->IoT->IoT-ALL
• Technology->IoT Platform->Nia based IoT Platform