Total 6,416 system engineer job vacancies in Engineering category

Job Description:

• To co-ordinate and correspond with sub-contractors, suppliers and consultants
• Attending site meetings
• Planning, scheduling and monitoring work progress
• Supervision of construction progress and quality checking
• Prepare monthly progresss report and progress claim
• Supervise all structural and civil works and attend all meetings and co-ordination with sub-contractors.
• Liaise with client’s consultants, RE and etc.
• Prepare and plan work schedules.
• Maintain and monitor quality controls.
• Conduct daily field inspections of all work under construction.
• Ensure workers maintain a clean construction site at all times.
• Prepare job closing inspection reports for completed construction.
• Establish inventory control methods and procedures to ensure availability.
• Co-ordinate all matters pertaining to compensation insurance for labour and take necessary steps to maintain lowest possible rate
• Other administrative duties and ad-hoc assignments as required.

Requirements:

• Candidate must possess at least Bachelor's Degree/Post Graduate Diploma/Professional Degree in Engineering (Civil) or equivalent.
• At least 3 Year(s) of working experience in the related field is required for this position.

Summary

Julian Grey’s client is an established company in the construction sector.

Responsibilities

• Review and summarise tender enquiries, including basic technical requirements, site-related information and tender scope.
• Evaluate basic technical enquiries, support site visits or reconnaissance, and gather relevant information for bid preparation.
• Conduct quantity checks, prepare preliminary costing, and source supplier pricing to support tender submissions.
• Draft offer letters, bid documents and submission materials, including compiling all required supporting documents.
• Assist in developing bid strategies, cost calculations and risk assessments while supporting achievement of HSEQ targets and objectives.
• Develop and maintain working relationships with customers, suppliers and stakeholders, and perform other ad hoc duties as assigned.

Requirements

• Diploma or Degree in Civil Engineering or a related discipline.
• Minimum 2 years of relevant experience in design, site, tendering or proposal-related work.
• Able to review technical enquiries, perform quantity checks and support preliminary costing.
• Proficient in Microsoft Office applications and AutoCAD.

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Our telegram channel for job opportunities - https://t.me/jobopportunitiessg

Interested Applicants
Please WA Marie @ 80439947
Shortlisted candidates will be notified

Marie Xie
Reg No. R1103987
Julian Grey Corporate Advisory Pte. Ltd.
EA License No: 19C9568

Responsibilities:

Skills: C++, Linux device drivers, QT, CI/CD

• 5-10 years of relevant software and/or firmware development experience with sound practical knowledge of Software Engineering concepts
• Good programming skills in C++ is a must
• Experience in development of Linux device drivers and BSP is preferred
• Knowledge of basic GUI development using qt or similar frameworks is a plus
• Prior exposure to CI/CD using of GIT and Jenkins is a plus
• Have prior knowledge or is willing to learn and pick-up Instrumentation and
• Measurement concepts for Spectrum Analyzers and Network Analyzers
• Ability to embrace teamwork through effective communication, exchanges of ideas, and collective problem-solving

As the Solutions Engineer, you will be the solutions lead for our project bidding and key member of our product strategy. You will work independently or with a team to evaluate electronic security hardware/software, conduct proof-of-concept (PoC) testing, and architect high-value integrated solutions.

This role bridges the gap between commercial strategy and project excellence, ensuring our systems—from enterprise CCTV, Access Control, Alarms to AI-Solutions—are innovative, cost-effective, and operationally robust.

Key Responsibilities

• Solution Architecture & Bidding: Lead the design phase for large-scale security tenders in Singapore. Translate complex client requirements into technical designs, ensuring compatibility across VMS, hardware, and network infrastructure.
• Product Evaluation & R&D: Act as the "Subject Matter Expert" for electronic security. Vet new manufacturers, conduct bench testing, validation and stay ahead of trends in ACS, biometrics, VMS and unified security platforms.
• Costing & Strategic Sourcing: Collaborate with procurement to optimize the Bill of Materials (BOM). Evaluate "total cost of ownership" to ensure bids are competitive.
• Stakeholder Engagement: Report directly to the Team Manager and Group Strategy Director to align solutions designs and product management with the company’s long-term technology and solutions roadmap.

Technical Scope & System Design

The candidate will oversee the integration of multi-layered security environments:

• Video Surveillance: IP systems, VSaaS (Cloud), and Edge/Server-side, AI Video.
• Access Control: Biometrics, mobile credentials.
• Intrusion Detection: PIDS (Perimeter Intrusion Detection) and integrated alarm monitoring.
• PSIM/Unified Platforms: Designing dashboards that unify disparate security subsystems.
• Other emerging technologies and relevant solutions to ensure marketing leading status and competitiveness 

Job Requirement:

• Experience: minimum 2+ years in the electronic security, automation or related industry, familiar with System Integration and services provider business.
• Employment Status: ONLY those based in Singapore with ready employment status
• Leadership: Proven ability to work with technical teams, including remote or distributed teams. Solid team player that is sensitive to deadlines.
• Technical Knowhow: Proficiency in IT, relevant tools, software and platforms in the security industry.
• Communication: Strong English proficiency to present technical designs to C-suite executives and government stakeholders.
• Innovation Mindset: Energetic and strong focus on creating and designing innovative solutions. Willingness to take on challenges as part of the journey to great solutions and happy customers. Self-learning ability.

Description:

We are looking for a Senior Engineer/Engineer -Firmware . You will design, program, debug and modify software. You will troubleshoot code for firmware (IC embedded code) applications. Involves analogue and digital hardware and software operating systems.

What you will be working on:
• Design firmware for the Micro800 PLC family.
• Implement embedded firmware using IAR Embedded Workbench, and perform debugging through JTAG and other hardware debug tools.
• Work with cross-functional teams in both Bangalore and Singapore (Firmware, Hardware, System Test, Product Management).
• Participate in Agile processes, including sprint planning, backlog refinement, and daily stand-ups.
• Perform technical investigation, root cause analysis, debugging, and systematic verification of firmware issues.
• Maintain clear, high-quality engineering documentation including design specifications, interface definitions, and plans.
• Participate in design reviews and code reviews to ensure robustness, security, and maintainability of firmware.
• Contribute to continuous improvement of development processes, and quality practices.

What we are looking for:
• Bachelor in Electrical/Computer/Computer Science Engineering.
• Minimal 5 years of experience in embedded firmware/software product development. Prior experience in industrial automation will be an advantage.
• Proficiency in C programming for embedded systems; C++ experience is required.
• Practical experience with STM32 or similar 32-bit MCU architectures, including low-level driver development.
• Experience with development in the following areas for embedded system:
o Development with RTOS, such as VxWorks, Quadros, ThreadX or others.
o Development of communication protocols like TCP/IP, Ethernet/USB/WIFI and CAN/Profibus.
• Good analysis skills and proven ability to solve complex problems. Experience in using different hardware-assisted debugging tools (eg: oscilloscope, logic analyzer etc.)
• Good communication and interpersonal skills and be able to work independently and as team in multi-cultural environment
• Open-minded, a willingness to experiment within acceptable boundaries and a creative mind to bring novel solutions into design and problem-solving

The Preferred - You Might Also Have:
• Have experience implementing firmware in digital and analogue hardware-oriented design based on chip/component specification, hardware design and schematics.
• Experience documenting firmware/embedded software design, hardware/firmware interface. Have knowledge in different established design techniques and design patterns.
• Have experience leading process improvements to improve organization capabilities with results based on embedded software development modern practices and tools.
• We prefer knowledge of industrial automation, control systems, or PLCs.

Company Overview

GRID Communications is a market leader in Singapore providing premium push-to-talk (PTT) enterprise services and IoT solutions across industries. We deliver best-in-class communications on dedicated radio and LTE networks with full turnkey support for seamless customer experience.

Job Summary

Lead 4G site rollout and network optimization projects to meet KPIs. Manage engineering activities, contractors, and customer relations while ensuring timely project delivery and high-quality network performance.

Responsibilities

• Perform 4G site rollout including site survey, site design, testing, commissioning, drive test, and optimization to meet network KPIs
• Manage, monitor, and track all engineering activities to ensure efficient completion within shortest timeframes
• Design in-building network solutions and resolve customer complaints with effective technical solutions
• Prepare and maintain project schedules ensuring all milestones and deadlines are met
• Source and procure suitable equipment and materials required for projects
• Review tender documents, identify technical concerns, and handle technical aspects of tender projects
• Provide project design and costing; liaise with customers to address project-related issues
• Liaise with, manage, and monitor contractors and suppliers to ensure schedules and milestones are met
• Evaluate and negotiate quotes from contractors and suppliers to optimize project costs
• Monitor, troubleshoot, and maintain 4G network performance to meet grade of service standards
• Oversee technical trials and services implemented by the company, ensuring operational effectiveness
• Respond to customer complaints related to Tetra, LTE, GRIDTalk, and other company services with solutions and costing
• Prepare documentation, presentations, and progress reports for team activities and project status
• Monitor spares and inventory levels required for network operation and project execution
• Be contactable 24x7 and perform standby duties for faults, major events, and as required by the company

Required competencies and certifications

• Tertiary education qualification majoring in Telecommunications, Electronics, or related field
• Relevant telecommunications certification and experience working with 4G, wireless, and RF networks
• Minimum 1 year of experience in LTE mobile network maintenance
• Knowledge of 4G radio access technologies, antenna systems, and RF principles
• Singapore Class 3 driving license
• Ability to work in rooftop, tunnel, construction site, dusty, and harsh environments

Preferred competencies and qualifications

• Proficiency in Microsoft Excel, PowerPoint, Word, Acrobat, and related software
• Strong interpersonal skills with ability to take ownership, conceptualize solutions, motivate, and build high-performing teams
• Willingness to perform standby duties at site and remotely
• Ability to work overtime and collaborate effectively as a team player with a positive attitude

Summary

Julian Grey’s client is an established company in the construction sector.

Responsibilities

• Review and summarise tender enquiries, including basic technical requirements, site-related information and tender scope.
• Evaluate basic technical enquiries, support site visits or reconnaissance, and gather relevant information for bid preparation.
• Conduct quantity checks, prepare preliminary costing, and source supplier pricing to support tender submissions.
• Draft offer letters, bid documents and submission materials, including compiling all required supporting documents.
• Assist in developing bid strategies, cost calculations and risk assessments while supporting achievement of HSEQ targets and objectives.
• Develop and maintain working relationships with customers, suppliers and stakeholders, and perform other ad hoc duties as assigned.

Requirements

• Diploma or Degree in Civil Engineering or a related discipline.
• Minimum 2 years of relevant experience in design, site, tendering or proposal-related work.
• Able to review technical enquiries, perform quantity checks and support preliminary costing.
• Proficient in Microsoft Office applications and AutoCAD.

Follow us for more updates, interview tips!
https://www.instagram.com/juliangreygroup/
https://www.linkedin.com/company/juliangreygroup/
https://www.facebook.com/juliangreygroup/
Our telegram channel for job opportunities - https://t.me/jobopportunitiessg

Interested Applicants
Please WA Victoria @ 8887 7742
Shortlisted candidates will be notified

Victoria Siew
Reg No. R25158665
Julian Grey Corporate Advisory Pte. Ltd.
EA License No: 19C9568 

Addcel has been delivering deep value to clients across the Oil and Gas, Petrochemical, Energy, Pharmaceutical, Data Centers, Environmental Solutions and Infrastructure industries since 2010.

Specialising in Design & Building of process utility systems, prefabrication/ DFMA works, facility & plant maintenance and construction implementation such as structural steel, piping, storage tanks & silos as well as the equipment installation, we take pride and passion in all that we do.

Site Engineer reports to Site Manager and is responsible for the below:

• Support the creation of detailed construction plan, contributing to the sequencing and methodology discussion.
• Drive site work ensuring productivity, safety and quality goals are achieved.
• Prepare construction equipment loading chart and assist in its updates as necessary.
• Understand Project Safety Requirements, together with HSE Coordinator/Officer and inputs from SM to prepare RA after taking due consideration for safety, constructability & productivity
• Prepare, update and revise Detailed MTO (Material Take-Off) based on actual site measurements of latest IFC drawings.
• Evaluate and plan the scaffolding needs for new as well as modification based on evolving site needs
• Prepare Level 5 micro-schedule to enable 02 Wk 4M look-ahead
• Prepare and update Regular Site reports and Project Forecast.
• Attend daily toolbox meeting and support Pre-task talk by Supervisor to disseminate work plan for the day
• Coordinate work sequence with other trade partners engineers especially those predecent, concurrent and subsequent trade partners to minimise clashes and ensure continuous workfront
• Coordinate with Procurement for material delivery schedule based on 4M micro schedule
• Drive the closure of punch lists and the completion of necessary documentation, ensuring that items are resolved in a timely manner.
• Support Supervisor to conduct pneumatic testing and trace leaks and conduct leak repairs, hydrotest followed by flushing and passivation
• Oversee the completion of reinstatement works and ensure that any remaining punch list items are cleared, leading to project closure.

To be a good fit, you would possess these qualities and skills

• Min. 3 - 5 years of relevant working experience, preferably site work in Semi-con, Pharma & Oil & Gas.
• Proficient knowledge in AutoCAD software & Microsoft Office.
• Able to work independently and as a team with good prioritization skills.
• Good time management.
• Good communication skills, both verbal and written.
• Enjoy challenging yourself in a fast pace environment.

Join us in adding value everyway and creating value everyday with pride and with passion!

Summary

Julian Grey’s client is an established company in the construction sector.

Responsibilities

• Coordinate and supervise daily site activities to ensure works are carried out according to approved drawings, project specifications, quality standards, safety requirements, and project schedules.
• Work closely with the project team, clients, consultants, contractors, subcontractors, vendors, suppliers, and site personnel to support smooth project execution.
• Monitor site progress, manpower deployment, equipment usage, material requirements, and work sequencing to support timely and efficient project delivery.
• Support project cost control by tracking site resources, monitoring material and equipment usage, and assisting with procurement, claims, and project-related reporting.
• Identify site constraints, technical issues, and potential project risks, and assist in implementing practical corrective or preventive measures.
• Prepare and maintain project documentation, including daily site records, progress reports, inspection records, quality and safety records, claims-related documents, and other project reports.

Requirements

• Diploma or Degree in Civil Engineering, Construction Management, or a related discipline.
• Minimum1 year of relevant experience in construction, civil engineering, infrastructure, or site coordination work.

Follow us for more updates, interview tips!
https://www.instagram.com/juliangreygroup/
https://www.linkedin.com/company/juliangreygroup/
https://www.facebook.com/juliangreygroup/
Our telegram channel for job opportunities - https://t.me/jobopportunitiessg

Interested Applicants
Please WA Marie @ 80439947
Shortlisted candidates will be notified

Marie Xie
Reg No. R1103987
Julian Grey Corporate Advisory Pte. Ltd.
EA License No: 19C9568

A Site Engineer manages daily construction activities, ensuring projects meet technical specs, budget, and deadlines by supervising work, interpreting drawings, coordinating teams (labor, subs, managers), managing materials/logistics, and ensuring strict health, safety, and quality standards are upheld on-site, acting as the primary technical advisory.

Mechanical works jobs.

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

CAD Technology

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

About OnebyZero

OnebyZero is a next-generation Data and AI consulting company, headquartered in Singapore and driving impact across APAC. As an AWS-exclusive partner, we help enterprises modernize data, transform with AI, and apply Generative AI in ways that deliver real business results.

Our vision is simple while at the same time ambitious: to make AI adoption both impactful and human-centered. We collaborate with leading enterprises in banking, telecommunications, retail, and other industries to help them unlock tangible value from their data and AI initiatives. By combining deep industry expertise, trusted partnerships, and a relentless focus on outcomes, OnebyZero empowers organizations to go beyond pilots and achieve lasting, scaled impact

About the Role

We are seeking an experienced and highly skilled Senior DevOps Engineer to lead and enhance our cloud infrastructure and deployment processes. In this role, you will work with cross-functional teams to design, implement, and maintain robust, scalable, and secure infrastructure, primarily on AWS. You will be a key player in automating processes and ensuring smooth operations across development and production environments, while mentoring junior engineers. 

What You'll Do & The Impact You'll Have

• Architect, design, and implement scalable infrastructure solutions on AWS using best practices. 
  

• Lead the automation of infrastructure provisioning using Infrastructure as Code (IaC) tools like Terraform, AWS CDK, or CloudFormation. 
  

• Build and manage CI/CD pipelines for continuous integration and continuous delivery using tools like Jenkins, GitLab CI, or AWS CodePipeline. 
  

• Monitor, troubleshoot, and optimize performance and reliability of cloud-based environments. 
  

• Implement security best practices and ensure that cloud environments are compliant with internal and external standards. 
  

• Automate repetitive tasks and processes with scripting in Python, Bash, or other tools. 
  

• Manage and optimize resource utilization and cost in AWS environments. 
  

• Oversee the administration and management of Linux environments in production and development. 
  

• Mentor junior team members and provide guidance on DevOps best practices. 
  

• Collaborate with development and operations teams to streamline workflows and improve productivity. 
  
  

Requirements

What You'll Bring to the Table

Must-Have Skills:

• 5+ years of hands-on experience in a DevOps Engineer role, or similar positions. 
  

• Extensive experience with AWS services (EC2, S3, VPC, Lambda, RDS, etc.) 
  

• Strong proficiency in Infrastructure as Code (IaC) using Terraform, AWS CDK, or CloudFormation. 
  

• Demonstrated expertise in building, managing, and automating CI/CD pipelines (e.g., GitHub Actions, Jenkins). 
  

• Advanced scripting skills in Python and Bash for automation and tool development. 
  

• Expertise in Linux system administration (Ubuntu, CentOS, etc.). 
  

• Deep understanding of networking, security practices, and monitoring in cloud environments. 
  

• Experience with containerization and orchestration tools such as Docker and Kubernetes. 
  

• Cloud Platforms: Advanced AWS Cloud expertise (EC2, VPC, S3, Lambda, RDS, CloudFront, etc.) 
  

• IaC Tools: Terraform, AWS CDK, CloudFormation 
  

• CI/CD Tools: GitHub Actions, Jenkins 
  

• Scripting Languages: Python, Bash 
  

• Containerization: Docker, Kubernetes 
  

• Operating Systems: Linux (Ubuntu, CentOS, etc.) 
  

• Version Control: Git, GitHub, GitLab 
  

• Monitoring & Logging: CloudWatch, Prometheus, Grafana, ELK Stack (Elasticsearch, Logstash, Kibana) 
  

• Security: AWS Identity and Access Management (IAM), security groups, VPC, and encryption best practices 
  

Nice-to-Have Skills:

• AWS Certifications (Solutions Architect, Developer, SysOps Administrator, DevOps Engineer). 
  

• Experience with serverless technologies such as AWS Lambda and API Gateway. 
  

• Expertise with configuration management tools 
  

• Strong understanding of microservices architecture and container orchestration with Kubernetes. 
  

• Experience with cost optimization in cloud environments. 
  

• Familiarity with Agile methodologies and DevOps principles. 
  

• Excellent communication and collaboration skills, with experience working in cross-functional teams. 
  

• Ability to lead and mentor junior DevOps engineers and collaborate effectively with stakeholders. 
  

Benefits

What We Bring to the Table

• Impact-First Culture: Your work directly contributes to real-world AI solutions and business outcomes.
  
• Professional Growth: Continuous learning opportunities, mentorship from industry leaders, and a clear path for career development.
  
• Competitive Compensation: Market-leading salary, benefits, and incentives.
  
• Dynamic Team Environment: Collaborate with a high-performing team that values curiosity, integrity, and ownership.
  
• Global Exposure: Opportunities for international travel.
  

OnebyZero is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

• Conduct research & development to build new cyber security technologies
• Develop proof-of-concepts and use-case demonstrations of research outcome
• Prepare research proposals for grant applications to secure research funding

Requirement:

• Candidates with a PhD, Master or Bachelor Degree in Computer Science, Computer Engineering, or closely-related areas
• Prior experience in securing research grants with a good track record of peer-reviewed publications
• Prior R&D experience in the areas of post quantum cryptography, IoT/IIoT security, hardware security, mobile device security, vulnerability & threat research, deep learning, adversarial AI or explainable AI
• Strong programming and analytical skills
• Strong written and communication skills

About SKtes

SKtes is a global leader in secure and sustainable technology lifecycle management services. From secure IT asset disposition to advanced materials recovery, our approach is built on a simple principle: extending the value of resources while minimising environmental impact.

Our long-standing commitment to responsible recycling has delivered meaningful impact—supporting circularity, reducing landfill waste, and enabling organisations to meet both sustainability and data security goals. We believe that responsible recycling today is critical to sustaining tomorrow.

Job Summary

We are seeking a proactive and hands-on IT Infrastructure & Support Engineer to support and maintain our organization’s IT systems and infrastructure. The successful candidate will play a key role in ensuring the reliability, security, and efficiency of our IT environment while providing technical support to users.

Job Responsibilities

• Manage user accounts, access rights, and device provisioning

• Administer and maintain servers, storage systems, network equipment, and cloud services

• Support Microsoft 365, collaboration platforms, and business applications

• Provide technical support for hardware, software, and network-related issues

• Manage LAN/WAN, VPN, firewalls, wireless networks, and internet connectivity

• Support vulnerability management, patch management, and endpoint security initiatives

• Investigate and respond to IT and security incidents

• Maintain IT asset inventory and manage software licensing

• Coordinate with external vendors and service providers

• Raise Purchase Orders (POs) for IT hardware, software licenses, subscriptions, and services in accordance with company procurement policies
  

Job Requirements

• Bachelor’s Degree or Diploma in Computer Science, Information Systems, or a related field

• At least 3 years of experience in IT infrastructure and support

• Solid working knowledge of:

  • IT support and troubleshooting

  • Networking and Windows Domain environments

  • Microsoft 365 administration

  • AWS cloud technologies

  • Network and information security practices

• Strong teamwork and communication skills

• Proactive, resourceful, and committed to continuous learning