Total 18,084 infrastructure engineer job vacancies in Australia

Design, install, repair, and maintain refrigeration equipment for all industries for process cooling

Planning the layout of pipes and controls

Installing/repairing the system with your team

Diagnosing and fixing faults

Testing and commissioning of the system

Doing regular service checks of the system

Design, wire, troubleshoot and maintain refrigeration equipment for all industries for process cooling

Electrical and control wire works on system in factory and site

Electrical control panel wiring and troubleshooting

PLC logic troubleshooting

Diagnosing and fixing electrical faults

Testing and commissioning of the system

Doing regular service checks of the system

• Assemble and install new and modified mechanical assemblies, components, machine tools and controls, and hydraulic power systems.

• Conduct tests of mechanical systems in support of mechanical engineers.

• Design and prepare layouts of machines and mechanical installations, facilities and components according to the specifications given.

• Ensure satisfactory performance and compliance with specifications and regulations.

• Ensure that mechanical engineering designs and finished work are within specifications, regulations and contract provisions.

• Monitor technical aspects of manufacture, utilisation, maintenance and repair of machines and mechanical installations, facilities and components.

Responsibilities:

• Assist Project Manager in monitoring and managing the day-to-day operations of project
• Liaise with consultants and /or sub-contractors on the project matters
• Attend meetings with owner/client/contractors/sub-cons on the project related matters
• Check drawings and raise technical queries to resolve the discrepancies in between drawings and as well as those arisen during the project execution
• Carry out in-progress inspection and joint inspection and to ensure that the works were executed to the required quality standard
• Update the project quality plan as and when appropriate
• Assist Project Manager on the tasks assigned

Requirements:

• Candidate must possess at least Bachelor's Degree/professional Degree in Engineering (Civil) or equivalent
• At least 3 year(s) of working experience in the related field is required for this position
• Preferably Seior Executive Specialized in Engineering- Civil/Construction/Structural or equivalent.

Responsibilities

• Responsible for selection of electrical components.
• Design and updating of electrical drawings
• Responsible for software programming (PLC), testing and commissioning of machine.
• Handle project-works, eg. upgrading of switchboards and transformers.
• Perform load calculations and support distribution board (DB) design.
• Develop and refine tender specifications and technical documentation in compliance with industry standards.
• Review electrical design drawings, including MV/LV systems, earthing, UPS, standby generators, lighting, and small power.
• Coordinate with relevant department to meet customer requirement and on time delivery.
• Degree/Diploma in Electrical Engineering.
• Experience in Electrical circuit design.

Role Overview

• Own end-to-end mechanical engineering - covering design, documentation, vendor coordination, and site installation/start-up support.

Key Responsibilities

• Basic and detailed design of plant layout, pipe and fittings, pipe supports, piping isonetrics, material selection, equipment skid.
• Prepare and check mechanical static and rotating equipment datasheets for RFQs; evaluate vendor proposals for complaince with technical specs, codes, and regulations; lead technical clarifications.
• Liaise with OEMs/Vendors to validate technologies and recommend best-fit solutions based on performance, compliance, schedule, and total cost of ownership; drive technical clarifications and value engineering.
• Prepare documentation for submission and supporting project team, such as equipment data sheets and drawings, and As Built drawings for submittal to client.
• Compile/author ITP/IP and IOM manuals; interface with multidisciplinary teams (C&S, Process, ICA, controls) and construction/site teams.
• Produce/peer-review submission documentation; support project FAT/SAT, plant start-up, performance testing, and handover.

Job requirements

• Degree in Mechanical Engineering or equivalent from an internationally recognized university.
• Proficiency in project desgin software such as AutoCAD, Revit, Naviswork, Staad-Pro, Advance Steel will be advantageous.
• Familiar with relevant international standards/codes and onshore/offshore practices.
• Minimum 3 years work experience, preferably in the water/wastewater industry, with good knowledge in mechanical design for static and rotating equipment.

Responsibilities:

· Design and coordinate assigned Civil and Structural projects

· Perform structural analysis and design in building or on anystructures as required by the project

· Liaise with clients & consultants to meet C&Srequirements.

· Coordinate to ensure civil and structural requirements meetproject tender, submission and construction schedule

Requirements:

· Good degree in Civil and Structural Engineering from arecognized University

· Preferably 2-3 years working experience in Civil &Structural consultancy firm

· Conversant with structural programs such as STAAD, TEKLA, ETABS,RAPT would be advantages

· Ability to work independently

· Candidate without the relevant working experience but with goodacademic results may be considered

. We regret that this position is open to Singapore Citizens only due to hiring requirements.

The IT Division is responsible for delivering and operating UOI’s enterprise technology platforms, including core insurance systems, cloud infrastructure, data platforms, and digital capabilities. UOI currently operates in a hybrid technology environment with a few legacy systems remaining on premises, some of which are planned for migration to the cloud over the next 18 months. The Division has a strategic focus on expanding cloud adoption and advancing AI-driven capabilities, enabling secure, scalable, and efficient delivery of applications across AI, data, and middleware environments through modern engineering and DevOps practices.

Job Purpose

The Application Engineer is responsible for the effective support and enhancement of UOI’s application and integration landscape. This role ensures applications are stable, secure, and well-supported, while working closely with internal stakeholders and vendors to deliver reliable technology solutions that meet business needs. 

Main Responsibilities

• Provide day-to-day application support, ensuring incidents and service requests are resolved in a timely manner. 
• Manage user access administration for assigned applications, including onboarding, offboarding, and access changes, ensuring compliance with security policies and segregation of duties.
• Support audit and compliance activities by maintaining documentation and evidence for internal and external audits and ensuring timely remediation of audit findings.
• Conduct periodic access reviews to ensure adherence to least privilege and role-based access control principles.
• Design, develop, and enhance backend applications and APIs using approved UOI technologies and standards.
• Support and maintain integrations and data flows across internal and external systems.
• Perform root cause analysis for application incidents and implement corrective and preventive actions. 
• Support application changes across development, testing (SIT/UAT), release, and post-implementation phases. 
• Work with infrastructure and security teams on deployments, access controls, monitoring, and compliance. 
• Engage external vendors to manage defects, enhancements, and delivery quality in line with agreed SLAs. 
• Maintain application documentation to support operational readiness, audits, and knowledge transfer. 
• Participate in standby or on-call support rotations where required. 

Requirements

• Bachelor’s degree in Computer Science, Engineering, or related field.
• Minimum 3-5 years of experience in backend software development.
• Experience in application support and backend development within a production environment. 
• Hands-on experience with Java, Python, NodeJS and associated frameworks (e.g. Spring Boot, ASP.NET Core).
• Strong SQL skills and experience working with relational databases. 
• Experience working in Linux / Red Hat environments. 
• Exposure to AWS services used in application environments (e.g. EC2, RDS, S3, CloudWatch). 
• Strong analytical and troubleshooting skills with a structured approach to problem resolution. 
• Abilityto work effectively with business users, technical teams, and external vendors. 
• Awareness of IT controls and regulatory expectations within a financial services environment. 

Added Advantage

• Experience supporting Odyssey 2 and / or Odyssey 5 systems. 
• Contribute to the support and enhancement of Odyssey 5, unQork, InsureMO, Snowflake, fileAI platforms. 
• Knowledge of API security concepts and secure coding practices. 
• Experience supporting vendor-developed or packaged insurance systems. 
• Experience in CI/CD pipelines, DevOps tooling, or automation.  
• Understanding of RESTful APIs, integration patterns, and application interfaces. 

Certifications

• Java SE OCA / OCP 
• AWS Associate-level certifications 
• SQL-related certifications 
• Red Hat RHCSA / RHCE 
• ITIL v4 Foundation 

Responsibilities

• Perform engineering duties such as design, engineering calculations, planning, tender preparation/evaluations as part of the engineering project team
• QA/QC documentation of engineering deliverables
• Liaison with clients, project managers, architects, contractors
• Assist in resolving any technical problems faced during project design and/or construction stages
• Any other required duties as required by the Project Team.

Minimum Qualifications/ Experience/Skills

• Graduate in Electrical/Mechanical Engineering.
• Advanced skills using company software
• Proven ability to communicate well in written and verbal communications
• Design thinking for product inventions and enhancements
• Motivation and commitment to providing interpersonal customer service
• Knowing and applying current industry standards and information
• Soft skills including a positive attitude, flexibility and conflict resolution
• The ability to solve problems creatively on time
• Having up-to-date knowledge and technical skills

Job Description :

Responsible for the execution of civil, structural or geotechnical design involving the preparation of calculations and review of structural design drawings in accordance to customer specifications, applicable codes, standards and other generally accepted practices.

Responsibilities

• Undertake detailed design of buildings and civil infrastructures, geotechnical, underground excavation and tunneling works.

• Carry out analysis design of buildings and infrastructure.

• Project coordination including submission to local authorities and liaison during the construction stage.

• Liaise with clients, consultants, and authorities on technical matters.

• Train and support junior engineers.

Requirements

• Civil Engineering Degree from a reputable institution. Degrees recognized by the Professional Engineers Board of Singapore are preferred.

• Minimum 3 years of relevant experience in Structural / Geotechnical design.

• Good knowledge of various engineering design software and analytical tools.

• Independent, organized with positive work attitude.

• Knowledge of design codes like Euro Code 2, 3.

• Good communication and presentation skills.

• Effective team player

Company Overview

EXPAND CONSTRUCTION PTE LTD is a construction company specializing in civil and structural engineering projects, delivering quality workmanship and technical expertise on-site.

Job Summary

We are seeking a qualified Civil/Structural Site Engineer to lead on-site engineering operations, manage project progress, resolve technical challenges, and ensure compliance with design and quality standards.

Responsibilities

• Lead and manage all technical and engineering activities on-site to ensure smooth execution of civil and structural works
• Monitor and coordinate project progress, promptly identifying and resolving site issues to maintain schedule and quality
• Prepare and deliver accurate project status reports to internal teams and external stakeholders for informed decision-making
• Coordinate structural details and oversee design implementation to align with overall project objectives and specifications
• Ensure all site work complies with company quality standards, regulatory requirements, and contractual obligations
• Adapt and respond effectively to challenges in a fast-paced, dynamic construction environment to maintain project continuity

Required competencies and certifications

• Degree in Civil or Structural Engineering
• Minimum 3 years of relevant experience in civil/structural site engineering
• Proficiency in Microsoft Office and AutoCAD

Preferred competencies and qualifications

• Strong coordination skills demonstrated by managing site activities and stakeholder communication
• Effective problem-solving skills applied to resolving technical and operational site challenges
• Clear communication skills for reporting and collaborating with team members and stakeholders
• Ability to work independently and collaboratively under pressure to meet project deadlines

Project Engineer (Civil Engineering)

Job Responsibilities

* Plan, coordinate, and supervise construction activities to ensure projects are completed on schedule and within budget.

* Monitor site progress and ensure works are carried out in accordance with project specifications, drawings, and quality standards.

* Coordinate with clients, consultants, subcontractors, and suppliers on project-related matters.

* Prepare and review shop drawings, method statements, work schedules, and technical submissions.

* Conduct site inspections and resolve technical issues arising during construction.

* Ensure compliance with workplace safety, environmental, and regulatory requirements.

* Assist in project planning, resource allocation, and cost control.

* Prepare project reports, progress updates, and documentation.

* Attend site meetings and coordinate project activities with relevant stakeholders.

* Support project managers in the successful delivery of construction projects.

Job Requirements

* Minimum Bachelor's Degree in Civil Engineering or equivalent.

* Minimum 2 years of relevant working experience in the construction industry in Singapore.

* Proficient in AutoCAD and able to interpret engineering and construction drawings.

* Familiar with Singapore construction regulations, codes, and industry practices.

* Good project coordination and problem-solving skills.

* Strong communication and interpersonal skills.

* Able to work independently and as part of a team.

* Possess a positive attitude, strong sense of responsibility, and willingness to learn.

Preferred Qualifications

* Experience in building, infrastructure, or civil engineering projects.

* Knowledge of Microsoft Project, BIM software, or other engineering software will be an advantage.

* Possession of relevant safety certifications will be an added advantage.

Mechanical works jobs.

See and assess drawings andquotation.
Time management
Team work
communication skills
problem solving

CAD Technology

Key Responsibilities

·       Demonstrate strong expertise inRHEL system administration, including installation, configuration, hardening,and lifecycle management of Linux servers to ensure security, performance, andhigh availability.

·       Design, implement, and manageLinux clustering solutions, including Pacemaker clusters and IBM GPFS (SpectrumScale) for high availability, scalability, and performance in on‑premises environments.

·       Monitor, troubleshoot, andoptimize Linux infrastructure, covering compute, storage (including GPFS),networking, and security components.

·       Leverage operational experienceto design and implement infrastructure improvements that enhance systemsecurity, stability, performance, and operational efficiency.

·       Develop, maintain, andcontinuously improve configuration management solutions using Ansible toautomate provisioning, configuration, patching, and standard operational tasks.

·       Design, implement, and maintainautomation playbooks and scripts using Ansible to streamline repetitive tasks,deployments, cluster operations, and configuration management.

·       Work closely with application,middleware, and storage teams to ensure seamless integration of Linux systemsand GPFS storage with business applications and services.

·       Ensure Linux systems andclustering environments comply with internal security policies, industrystandards, and regulatory requirements.

·       Proactively monitor system andcluster performance and conduct capacity planning to anticipate resource needsand ensure optimal performance.

·       Troubleshoot complex system,cluster, and storage incidents, manage escalations, and coordinate with vendors(including Red Hat and IBM) for advanced support as required.

·       Plan and execute scheduledpreventive maintenance, including OS patching, upgrades, cluster maintenance,and system hardening activities.

·       Perform system and performancetuning, optimization, and capacity planning across standalone and clusteredLinux environments.

·       Fulfil service requests andchange requests in line with established ITSM and change management processes.

·       Manage and support VMwarevirtualized environments hosting Linux workloads.

·       Collaborate with cross‑functional teams and external vendors to support operational activitiesand project deliverables.

·       Provide day‑to‑day Linux system administrationand operations support, including participation in 24x7 standby/on‑call rotation.

·       Provide technical input, designreviews, and advisory support for infrastructure and application projects.

·      Maintain accurate and up‑to‑date system, cluster, and configuration documentation.

Required Experience & Skills

·       8+ years of relevant workingexperience as a Unix administrator in on premise setup.

·       Strong technical knowledge andexperience in administration and maintenance of Linux.

·       Excellent communication andstakeholder management skills.

·       Strong background in Unixtechnologies including High Availability and virtualization.

·       Storage admin/SAN technology fromsystem perspective.

·       Familiarity with ITSM, ITIL, orother relevant frameworks is a plus.

·       Proven ability to identify andimprove performance measurement and reporting processes in a largeorganization.

·       Experience of workingcollaboratively with multi-disciplinary teams with a delivery focus in bothproject and operational environments

·       Excellent spoken and writtenBusiness English skills and the ability to write clear and concise text fordifferent audiences.

·       Ability to handle confidentialinformation with tact and sensitivity.

A flexible approach to adapt to changingdeadlines.

Thanks,

Saghana Sithara

BusinessManager, Recruitment| Quess Selection & Services, Singapore

EA LicenseNumber: 23C2060 Registration ID is R1550224

Disclaimer: The company is committed to ensuring theprivacy and security of your information. By submitting this form, you consentto the collection, processing, and retention of the information you provide.The data collected (which may include your contact details, educationalbackground, work experience and skills) will be used solely for the purpose ofevaluating your qualifications for the position you're applying for. Your datawill be stored securely and retained for the duration necessary to fulfil ourhiring process. If you are not selected for the position, your data will bekept on file for a limited period in case future opportunities arise. You havethe right to access, correct, or delete your data at any time by contacting usat Quess Singapore | A Leading Staffing Services Provider in Singapore(quesscorp.sg)

“This is in partnership with the Employment andEmployability Institute Pte Ltd (“e2i”).

e2i is the empowering network for workers andemployers seeking employment and employability solutions. e2i serves as abridge between workers and employers, connecting with workers to offer jobsecurity through job-matching, career guidance and skills upgrading services,and partnering employers to address their manpower needs through recruitment,training, and job redesign solutions. e2i is a tripartite initiative of theNational Trades Union Congress set up to support nation-wide manpower andskills upgrading initiatives. By applying for this role, you consentto Quesscorp Singapore’s PDPA and e2i’s PDPA.”

Job Summary

Lead and manage projects to deliver as-sold security solutions on time, within budget, and to quality standards. Collaborate with stakeholders to meet milestones and ensure client satisfaction while coordinating project teams and resources effectively.

Responsibilities

• Lead and direct project teams to achieve common objectives and deliver project milestones within strict deadlines
• Engage and communicate proactively with stakeholders to align project progress and resolve issues
• Manage client relationships by acting as the single point of contact and addressing escalations promptly to maintain client satisfaction
• Oversee project delivery to ensure solutions meet agreed specifications, remain within baseline budget, and comply with quality criteria
• Coordinate project team activities through effective task delegation, resource assignment, and programme management to optimize performance
• Maintain comprehensive and accurate project documentation to support transparency and accountability
• Demonstrate initiative and problem-solving skills to overcome project challenges and drive successful outcomes
• Perform additional duties as assigned to support project and organizational goals

Preferred competencies and qualifications

• Diploma in Electronics & Communication Engineering or related field
• Technical knowledge of ELV, Automation, Networking, and Security Systems (CCTV, Card Access, Alarm System) to support project understanding
• 2 years' of experience with the security industry
• Strong communication and coordination skills to facilitate teamwork and stakeholder engagement
• Ability to plan resources effectively and meet tight deadlines with sensitivity to project constraints
• Commitment to continuous learning and professional growth

Roles and Responsibilities

• Assist in project planning, defining scope, and maintaining project schedules.

• Maintain project documentation, contracts, change orders, and reports.

• To ensure all Authorities procedures and information are properly documented

• To ensure documents and drawings are kept both in hard and soft copy and in a timely and proper manner

• Track the progress of delivery and quality of materials in accordance with the construction schedule to prevent delays

• Drawings, shop drawings , pre-drawing preparation and submission in a timely and in accordance to the requirement or instructions of the Manager

• Monitor and control master programme

• Maintains an organized and safe work place

• Report to Project Manager (PM) and others informed about project status and issues that may impact client relations

• Any other tasks and duties as instructed by the management.

• Understand well construction drawing

• Assist to purchase material in the within budget range

Requirements

• Diploma in Civil Engineering or relevant field of study or equivalent work experience

• The ability to work with multiple discipline projects.

• Excellent project management and supervision skills.

• Able to start work within a short notice period or immediately preferred.

• Good knowledge and skills in project management

• 5.5 Days Work