Plumbing, Heating
Company
LETSCORPORATE ENTERPRISE PRIVATE LIMITED
Location
Singapore
Posted
6 days ago
Via
via Trabajo.org
Apply On
Job Description
Key Responsibilities: - Install, inspect, service, and repair refrigeration and air conditioning systems. - Diagnose mechanical and electrical faults in HVAC/R systems. - Perform routine maintenance on commercial and residential cooling systems. - Recharge systems with refrigerant and check for leaks. - Read and interpret technical drawings, schematics, and manuals. - Calibrate thermostats and ensure systems operate efficiently. - Maintain records of repairs, maintenance schedules, and compliance checks. - Comply with health and safety standards and regulations. - Recommend system upgrades or replacements when needed. - Work independently or as part of a team in various settings (residential, commercial, or industrial). Requirements: - Diploma or Certificate in Refrigeration and Air Conditioning Engineering or equivalent. - Proven experience as an HVAC/R technician or engineer. - Knowledge of refrigeration cycles, electrical systems, and control systems. - EPA or equivalent certification for handling refrigerants (if applicable). - Strong problem-solving skills and attention to detail. - Ability to work in confined spaces or at heights, as required. - Valid driver’s license (if fieldwork is involved). - Good communication and customer service skills. Preferred Qualifications: - Experience with energy-efficient and smart ACMV and HVAC systems. - Familiarity with Building Management Systems (BMS). - Knowledge of local HVAC codes and safety regulations. - Welding and brazing skills. Working Conditions: - Work may involve travel to client sites or facilities. - May require overtime, weekend, or on-call shifts.Work in varying environments, including hot or cold temperatures. - Technical Skills - HVAC System Installation & Repair Installing air conditioning, refrigeration, and ventilation systems Diagnosing faults and carrying out repairs - Refrigeration Cycle Knowledge Understanding the thermodynamic cycle (evaporation, compression, condensation, expansion) - Electrical & Electronic Skills Wiring systems, reading circuit diagrams Knowledge of control systems and sensors - Mechanical Aptitude Understanding of compressors, condensers, evaporators, and fans Ability to use tools and machinery safely - System Design & Sizing Load calculations for appropriate system selection Ductwork and piping design - Refrigerant Handling Safe handling of refrigerants (e.g., R-410A, R-134a) Knowledge of recovery, recycling, and leak detection procedures EPA 608 certification(or equivalent depending on country) - Energy Efficiency & Environmental Compliance Knowledge of green technologies (like inverter systems, VRF/VRV systems) Awareness of climate regulations and refrigerant phase-outs (e.g., F-Gas regulations) - Computer & Software Proficiency Using diagnostic tools and software (e.g., BMS systems, HVAC design tools like AutoCAD, Revit MEP) Practical Skills: - Blueprint Reading Interpreting technical drawings and schematics - Welding & Brazing Joining refrigerant piping and components - Preventive Maintenance Scheduling and executing regular maintenance Keeping detailed service records - Testing & Calibration Using gauges, multimeters, leak detectors, and pressure sensors
Frequently Asked Questions
Quick answers about Security Guard Jobs
What is the minimum monthly salary for security guards in Singapore under the Progressive Wage Model in 2026?
As per the Ministry of Manpower, the minimum monthly wage for entry-level security officers in Singapore is SGD 2,050 as of 1 January 2026 under the Progressive Wage Model. Security guards working overtime must receive at least 1.5 times the hourly rate for hours beyond 44 per week. Employers must also contribute SGD 102.50 monthly to the worker's CPF account at the standard rate.
What work permit requirements apply to foreign security guards seeking jobs in Singapore in 2026?
As per the Ministry of Manpower, foreign security guards must hold a valid Work Permit issued before starting employment, with employers paying a monthly foreign worker levy of SGD 300 for basic skilled workers. Applicants require a valid passport, medical insurance coverage of at least SGD 15,000, and security screening clearance. The permit duration is up to 2 years and renewable only if the worker passes the required medical examination every 6 months.
What education and experience criteria must security guards meet for employment in Singapore in 2026?
As per the Ministry of Manpower, security guards require completion of the National Police Academy's 16-hour Basic Security Training course and at least 1 year of relevant experience for non-entry roles. No formal academic qualifications are mandated, but candidates must be at least 18 years old and pass a medical fitness test. Employers verify these through the Security Industry Regulatory Framework before hiring.
What documents are needed to apply for a security guard job in Singapore in 2026?
As per the Ministry of Manpower, applicants must submit a valid NRIC or Work Permit, Security Officer Licence from the Police Licensing & Regulatory Department, and educational certificates during the job application. Additional documents include a recent passport-sized photo, CPF contribution statement, and employment contract signed by the employer. All submissions occur via the MOM Work Pass Online portal at least 7 days before the start date.
