1,965,632open jobs
116,303companies
249,725added this week
Browse all
Salary
$38k – $47k per year (gross)
Location
In office (Singapore)
Seniority
Junior · 2+ years exp
Employment
Contractor

First seen by Alion on Oct 14, 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.

Maintenance/System Engineer

Key Responsibilities

· Perform hands-on installation, preventive and corrective maintenance of end devices (e.g. readers) and central equipment.

· Hands -on troubleshooting and replacement of faulty electronic components and system parts.

· Attend to client service requests (CM/PM), ensuring timely response and system uptime.

· Provide on-site support to clients when systems are unavailable, ensuring smooth daily operations.

· Prepare quotations for ad-hoc service requests and Variation Orders (VO), and execute A&A/VO works as required.

· Read and interpret construction drawings (architectural layouts, combined services, penetration requirements, electrical and security line drawings).

· Plan and design cable routing, prepare shop drawings, and update as-built documentation (optional).

· Coordinate with consultants, users, and contractors on site and installation matters.

· Conduct testing and commissioning with relevant stakeholders.

· Perform system patching, updates, and vulnerability remediation (under Senior Engineer guidance).

· Provide regular client updates on maintenance status and escalate issues where necessary.

· Manage subcontractors’ schedules and quality of work.

· Support contract administration tasks, including reporting, procurement, billing milestones, O&M/manual submissions, and maintenance checklists.

· Ensure compliance with industrial codes, standards, and workplace safety requirements (e.g. CP Standard, WSH, Work-at-Height).

· Apply technical writing skills for documentation and reporting.

· Maintain good customer relationship management and ensure high service standards.

Qualifications and Requirements

· ITE/Diploma/Degree in Electrical & Electronic Engineering, Info COMM, Computer Science, Mechanical Engineering, or related fields.

· At least 2 years’ experience in system implementation, maintenance, or related technical roles.

· Proficiency in operating, upgrading, and maintaining Windows Server and Linux systems.

· Strong end-to-end understanding of the software lifecycle, including deployment, operation, and maintenance.

· Strong troubleshooting and fault analysis skills in system and network maintenance.

· Familiarity with site installation methodologies, project cycles, and preventive maintenance processes.

· Good communication, initiative, and problem-solving skills.

· Knowledge of project management tools (e.g. Microsoft Project) is advantageous.

· Customer-focused, with ability to manage expectations and provide professional support.

Technical competencies Preferred

· Familiar with security system integration, site safety practices, and industrial codes of practice.

· Hands-on experience in cable routing design and drawing updates.

· Class 3 driving license and own transport (preferred but not mandatory).

Skills

Preventive Maintenance, Liaise With Consultants, Onsite Support, Electronics Repair, Maintenance Engineering, Computer Science, Electronic and Electrical Engineering, technical trouble shooting, Electrical Engineering (including power engineerin, Cable Management

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,965,632 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Field & Service
Similar stack
Same company
Singapore
Porter - PT 1 hour ago
≈ $40k – $90k per year (Estimated) • In office • Willcox
Apply
$13k – $14k per year (gross) • In office • Full-Time • 3+ years exp • Krasnoperekopsk
Design
AutoCAD
Apply
≈ $36k – $61k per year (Estimated) • In office • Brussels
Analytics
Power BI
Apply
$50k – $58k per year • In office • Houston
Apply
Technician 9 hours ago
≈ $8.5k – $20k per year (Estimated) • In office • Full-Time • Lilongwe
Apply
≈ $79k – $184k per year (Estimated) • In office • 3+ years exp • Bachelor's Degree • Las Cruces
Management
Microsoft Project
Apply
≈ $118k – $227k per year (Estimated) • In office • 2+ years exp • Bachelor's Degree • Chicago
AI/ML
Machine Learning
DevOps
Linux
Windows
Unix
Apply
$78k – $116k per year • In office • 1+ year exp • Bachelor's Degree • Chicago
DevOps
Linux
Windows
Unix
Apply
Project Scheduler 5 days ago
≈ $35k – $81k per year (Estimated) • Hybrid • Confidential • 5+ years exp • Bachelor's Degree • San Sebastián de los Reyes
Management
Microsoft Project
Apply
≈ $95k – $240k per year (Estimated) • Remote (location not specified) • Full-Time • 8+ years exp
JavaScript
Java
TypeScript
SQL
Node JS
Java
Testcontainers
Databases
PostgreSQL
AI/ML
Copilot
Claude Code
Frontend
Tailwind CSS
React.js
DevOps
Rest API
AWS CDK
CI/CD
Git
AWS
Docker
Linux
QA
Jest
Vitest
Apply
$61k – $69k per year (gross) • In office • Full-Time • 3+ years exp • Singapore
DevOps
Linux
Cybersecurity
SIEM
DLP
Apply
Software Developer 10 days ago
$56k – $61k per year (gross) • In office • Contractor • 5+ years exp • Singapore
JavaScript
Java
SQL
Java
Spring Boot
Apache Tomcat
Databases
Oracle
Frontend
React.js
DevOps
AWS
Kubernetes
Amazon EKS
Amazon EC2
Amazon S3
Amazon ECS
Amazon CloudWatch
Apply
Software Tester 10 days ago
$38k – $47k per year (gross) • In office • Contractor • 4+ years exp • Singapore
C#
DevOps
AWS
QA
Selenium
Apply
Project Coordinator 10 days ago
$42k – $52k per year (gross) • In office • Contractor • 2+ years exp • Singapore
DevOps
Linux
Management
Agile
Apply
Test Engineer 25 days ago
$42k – $52k per year (gross) • In office • Full-Time • 3+ years exp • Singapore
JavaScript
Node JS
Frontend
React.js
Mobile
React Native
DevOps
CI/CD
Management
Agile
QA
Selenium
Playwright
Appium
Jest
Mocha
Apply
$22k – $33k per year (gross) • In office • Full-Time • 1+ year exp • Singapore
Design
Adobe Photoshop
3ds Max
Adobe Illustrator
Adobe InDesign
AutoCAD
Apply
Operations Coordinator 11 hours ago
≈ $22k – $46k per year (Estimated) • In office • Singapore
Apply
≈ $74k – $185k per year (Estimated) • In office • 5+ years exp • Bachelor's Degree • Singapore
DevOps
GCP
Azure
AWS
Apply
≈ $33k – $70k per year (Estimated) • In office • 2+ years exp • Bachelor's Degree • Singapore
AI/ML
NLP
LLM
Human-in-the-Loop
Analytics
Microsoft Excel
Apply
≈ $44k – $92k per year (Estimated) • In office • 3+ years exp • Bachelor's Degree • Singapore
Python
PowerShell
Databases
ElasticSearch
AI/ML
LLM
Red Teaming
DevOps
Splunk
Git
Linux
Windows
Cybersecurity
Crowdstrike
SentinelOne
MITRE ATT&CK
Tanium
SIEM
Apply
See all jobs
This is one of many
1,965,632 more open roles from verified company boards, updated every day.