Senior Underwater Sonar Field Engineer – Contract

ST Engineering

Senior Engineer responsible for installation and maintenance of underwater sonar systems. Working on cutting-edge technologies in a collaborative environment at ST Engineering.

Posted 7/30/2026contractTuas • 🇸🇬 SingaporeSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in the installation, configuration, and maintenance of underwater sonar systems, ensuring operational reliability and compliance with safety regulations. Proficient in diagnosing faults and providing technical support and training to users.

Highest-signal resume keywords

Underwater Sonar Systems InstallationTroubleshooting Sonar System FaultsSystem Integration and CalibrationMaintenance Service ExperienceElectrical Safety Standards Compliance

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Sonar System ConfigurationSignal ConditioningEmbedded Software TroubleshootingSystem Health ChecksOperational TestingPreventive MaintenanceTechnical Documentation PreparationAcoustic Sensors KnowledgeCabling and Connectors ExpertiseSystem Verification

Soft Skills

Team PlayerIndependent Work CapabilityCustomer Support

Certifications & Qualifications

Class 3 Driving License

Industry Keywords

Maritime Safety RegulationsOffshore Work ProceduresElectronics EngineeringSystem Downtime MinimizationOEM Liaison

About the role

Key responsibilities & impact

Install, configure, commission, and test underwater sonar systems, including transducers, arrays, processing units, interfaces, and associated power and UW network infrastructure within the system is operational and serviceable at sites.
Coordination with Authority to perform routine, corrective, and preventive maintenance on sonar and underwater acoustic systems to ensure operational availability and system reliability.
Diagnose and troubleshoot sonar system faults spanning hardware, cabling, connectors, acoustic sensors, signal conditioning units, and embedded software to minimise system downtime.
Support system integration, alignment, calibration, and functional verification of sonar systems, including during upgrades, retrofits, or system modifications.
Conduct on-site testing, verification, and acceptance activities, including system health checks, operational testing, and post-maintenance validation.
Provide technical support, operational guidance, and basic training to customers, operators, and end-users on sonar system operation and maintenance.
Prepare accurate service reports, fault findings, maintenance records, and configuration documentation in accordance with quality and contractual requirements.
Adhere strictly to company policies, maritime safety regulations, electrical safety standards, and offshore work procedures, including work on vessels and restricted coastal sites.
Liaise with OEM and Vendors to resolve technical issues where applicable.

Requirements

What you’ll need

Knowledge in Engineering in Electronics or equivalent
Min 2 years’ experience in providing maintenance service
Able to perform 24/7 stand-by and attend to system faults within the respond time and resolution time
Able to work outfield on site
Good team player and yet able to work independently.
Possession of a valid Class 3 driving license would be advantageous
Singaporean only

Benefits

Comp & perks

Competitive remuneration and comprehensive benefits
Safe space where diverse perspectives are valued, and everyone’s unique contributions are celebrated.
Meaningful work and projects that make a difference in people’s lives.
A fun, passionate and collaborative workplace.