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Salary
$47k – $56k per year (gross)
Location
In office (Singapore)
Seniority
Junior · 1+ year exp
Employment
Full-Time

First seen by Alion on Oct 22, 2026.

Overview
Company
Impact
Profile match
Headquartered in Singapore, with regional operations extending to Australia, Tescom APAC (operating officially as Tescom Singapore Software Systems Testing Pte. Ltd.) is an independent IT professional services consultancy specializing in software quality assurance (QA), test engineering, and cybersecurity. Established in 1997 as the regional division of the global Tescom brand (originally founded in 1990), the firm delivers an end-to-end testing suite spanning manual functional testing, continuous test automation, performance and load benchmarking, usability evaluations, and independent Software Quality Assurance (SQA) audits.

System Engineer with 1–3 years of relevant experience to support thedeployment, testing, commissioning, and operation of smart infrastructuresystems. Candidates with exposure to smart lighting, smart metering, orIoT-based systems will be highly preferred.

The role involves both office-based and site-based work, includingsystem onboarding, troubleshooting, and ad-hoc support for critical operationalissues.

KeyResponsibilities:

·       Support testing and commissioning of smartsystems (e.g. smart lighting, smart metering, or similar IoT solutions).

·       Assist with onboarding of field devices tobackend platforms during installation and deployment.

·       Perform system validation and functionaltesting to ensure proper connectivity and performance.

·       Troubleshoot and resolve site issues such as:

o   Device connectivity failures

o   Communication (comms) failures

o   Backend platform integration issues

·       Provide ad-hoc troubleshooting support whenissues arise, especially for critical systems.

·       Work closely with vendors, installers, andinternal teams during deployment and issue resolution.

·       Document test results, issues encountered, andcorrective actions taken.

RequiredQualifications:

  • Education:
  • Diploma in Engineering (Electrical, Electronics, Computer, Systems, or related disciplines).
  • Experience:
  • 1–3 years of experience in system engineering, preferably in:
  • Smart lighting systems
  • Smart metering systems
  • IoT, automation, or smart infrastructure projects
  • Hands-on experience with testing, commissioning, and system troubleshooting.
  • Basic understanding of networking and communications (e.g. IP networking, wireless communications, gateways).
  • Comfortable working on-site and supporting installations.
  • Able to respond to ad-hoc troubleshooting requests, including time-sensitive or critical issues.
  • Good problem-solving skills and willingness to learn.
  • Preferred Skills:
  • Experience with IoT platforms, device provisioning, or backend systems
  • Familiarity with field devices, sensors, controllers, or gateways
  • Prior experience working with system integrators or infrastructure projects
  • Soft Skills:
  • Strong problem-solving and analytical skills.
  • Excellent verbal and written communication skills.
  • Ability to work independently and in a team environment.
  • Detail-oriented with excellent organizational skills.

Skills

Lighting Systems, Back-End Systems, Creative Problem Solving, Smart Metering, Automation Systems, hands-on skills, Access Gateway, Soft Skills, Written Communication, IoT Platform Development, Analytical and Problem-Solving Skills, Sensors, Hands-On Experience, System Integrators, Systems Engineering, Infrastructure Support

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