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IoT Engineer

Houston, TX, US • Posted 5 hours ago • Updated 5 hours ago

Contract W2

Contract Independent

No Travel Required

Able to Sponsor

On-site

Depends on Experience

Fitment

Dice Job Match Score™

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Job Details

Skills

Data Acquisition
Dragon NaturallySpeaking
Middleware
Programmable Logic Controller
IoT
Productivity
Data Collection
SCADA

Summary

Job Title: IoT Engineer – L2 (PLC / SCADA / IIoT)

Location: Houston, TX, USA

Duration: 12+ Months

Job Description

We are looking for an experienced IoT Engineer – L2 with strong expertise in industrial automation, OT systems, and IIoT integration. The candidate will be responsible for connecting industrial devices with enterprise systems such as MES, enabling real-time data acquisition, monitoring, and analytics across manufacturing environments.

Key Responsibilities

Work with PLC, HMI, SCADA, and OPC UA systems
Handle industrial communication protocols including IEC 60870-5-101/104, DNP3, MODBUS, OPC standards
Manage and support industrial networking components including DNS, DHCP, Firewalls, Routers, Gateways
Implement IoT communication protocols such as MQTT, CoAP, and AMQP
Integrate industrial machines, devices, and equipment with MES systems for real-time data collection and analysis
Analyze manufacturing processes to identify inefficiencies and improvement opportunities
Collaborate with Engineering, Production, and IT teams to ensure MES alignment with business objectives
Perform troubleshooting and root cause analysis (RCA) for PLC/SCADA/HMI systems
Enable automation of manual processes using PLCs and controllers for IIoT connectivity
Work on IT-OT integration projects using industrial middleware such as Kepware and Ignition
Support IIoT platforms for device monitoring, productivity tracking, anomaly detection, and utilization analysis
Support PLC, SCADA, and HMI programming activities

Required Skills & Experience

Strong hands-on experience in PLC, SCADA, HMI systems
Experience with OPC UA and industrial communication protocols (MODBUS, DNP3, IEC 101/104)
Good understanding of industrial networking (DNS, DHCP, Firewall, Routers, Gateways)
Knowledge of IoT protocols: MQTT, CoAP, AMQP
Experience in MES integration and real-time manufacturing data systems
Familiarity with industrial connectors (Kepware, Ignition)
Strong troubleshooting and RCA skills in OT environments
Understanding of industrial automation and manufacturing systems

Preferred Skills

Exposure to IIoT platforms for industrial monitoring and analytics
Experience working in manufacturing or plant environments
Basic understanding of cybersecurity in OT environments

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 10121103
Position Id: 8951257
Posted 5 hours ago

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