Wireless System Technician

Description INTECH Process Automation is seeking a skilled Wireless System Technician to join our Operations & Maintenance (O&M) team, responsible for performing routine maintenance, inspection, installation, troubleshooting, and testing of industrial wireless instrumentation systems. The role supports WirelessHART devices, gateways, antennas, batteries/power systems, communication health checks, commissioning, and hazardous-area installations under approved procedures.

Key Responsibilities

Perform PM/CM, inspection, testing, and maintenance of WirelessHART and industrial wireless devices. Install, replace, configure, and provision wireless field devices, adapters, antennas, and associated components . Support wireless device commissioning, network joining, communication checks, and functional testing . Perform signal-strength, communication-quality, device-health, and connectivity checks .

Inspect and replace batteries, power supplies, connectors, antennas, and associated hardware . Maintain and troubleshoot wireless gateways, access points, and communication components . Support RF surveys, coverage checks, interference identification, and network optimization under engineer direction. Troubleshoot wireless device, communication, power, battery, and hardware faults and escalate complex issues.

Support loop checks, system integration, commissioning, and post-maintenance functional testing . Maintain hazardous-area/Ex wireless devices, glands, enclosures, and field installations in accordance with approved requirements. Record device status, battery replacement, test results, defects, configuration information, and maintenance activities in CMMS.

Maintain test equipment, tools, spares, batteries, and installation materials in serviceable condition. Coordinate with Instrumentation, ICSS, Operations, IT/OT, Engineering, and OEM/vendor teams . Comply with PTW, LOTO, HSE, hazardous-area, cybersecurity, and site requirements .

Requirements

Technical Diploma/ITI in Instrumentation, Electronics, Automation, Electrical, IT, or related discipline. Minimum 5 years of relevant oil & gas/industrial experience , including at least 3 years as a Wireless System Technician . Hands-on experience with WirelessHART and industrial wireless field devices . Experience in wireless device installation, replacement, provisioning, commissioning, and troubleshooting .

Competent in signal-strength, communication-quality, connectivity, and device-health diagnostics . Experience with batteries, power supplies, antennas, connectors, and wireless hardware . Familiarity with wireless gateways, access points, and network communication components . Experience supporting RF surveys, coverage checks, and wireless commissioning .

Knowledge of hazardous-area/Ex requirements for wireless instrumentation. Basic understanding of DCS/SCADA/PLC/ICSS interfaces and wireless signal integration . Ability to maintain CMMS records, test results, device databases, and maintenance documentation . Good understanding of PTW, LOTO, HSE, cybersecurity, and safe work practices .

WirelessHART/OEM training or relevant wireless instrumentation certification is desirable. We Offer Competitive Benefits: Global Exposure: Opportunities to work on international projects and collaborate with global teams. Competitive Compensation: A salary package that recognizes your expertise and contributions. Health & Wellness: Comprehensive medical insurance for you and your dependents.

Learning Opportunities: Access to training programs, workshops, and certifications to enhance your skills. Inclusive Environment: A workplace that celebrates diversity and fosters collaboration. Why Join INTECH Automation Intelligence? At INTECH, you will have the opportunity to work with a globally renowned industrial automation and digitalization technology company.

For nearly 30 years, INTECH has partnered with major oil and gas global giants to deliver innovative solutions. As we continue to lead in the Industry 4.0 era, you will be at the forefront of transformative technologies that solve real-world challenges. What to Expect After Applying? Explore how INTECH ensures a seamless hiring journey.

From embracing talent with a passion for innovation to fostering a culture of continuous learning and growth, we’re dedicated to finding and supporting the best minds in the industry. Click Here to learn more about our hiring process and discover your path to success with us. Our hiring process is designed to assess your skills and potential in a fair and inclusive manner.

After applying, you will be guided through a structured evaluation process to ensure mutual alignment. INTECH Automation Intelligence is proud to be an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.