Total 2,431 network engineer job vacancies in Information Technology category in Australia

We’re Hiring: Infra System Engineer

Join us in supporting enterprise IT and cloud infrastructure by ensuring stable, secure, and well‑managed systems and networks. If you have hands‑on experience with Windows infrastructure, virtualization, scripting, and enjoy working with both technical teams and vendors, this role offers a strong opportunity to grow in a structured operational environment.

⭐ Job Highlights

• Contract Duration: 12 months
• Location: 169 Bukit Merah Central, Singapore 150167
• Work Hours: Monday to Friday, Office Hours
• Qualification: Degree or Diploma in Computer Science, Computing, Electrical Engineering or IT equivalent

Job Summary

Work directly with the Sales Team and provide them with technical guidance on product offering and solution based on the customer’s technical requirement and the company's products and services.

Main Responsibilities

• Provide the technical expertise to help customers find the best product and service solutions for their requirements & needs.

• Maintain relationships with the key suppliers, contractors and clients to ensure that the products and services offered meet the customer’s technical and operation requirement and make recommendations for promoting sales.

• Evaluate the technical specification and requirement for various field applications.

• Analyze the feasibility of implementing the Company’s products and services to meet the Customer’s technical expectation for successful field applications.

• Perform System sizing and design the solution to meet the technical requirement for various field applications.

• Propose the optimized solution to the Sales Team and make recommendations to promote sales.

• Provide technical support to customers and Sales Team on technical queries related to the products and services offered.

• Coordinate with System Engineering and Product Management team to identify and resolve product issues.

• Develop and maintain relationship with Sales Team, Customers and key Suppliers to ensure the smooth integration of solution.

• Provide troubleshooting and technical advice on product issues and coordinate with the Production Team for RMA support.

• Assist the Sales Team with the Product Transfer Price to complete the Quotation.

• Participate in technical meetings with Sales Team and Customers when required.

• Respond to the changes in the customer’s technical requirement and provide advice to the Sales Team to revise the product offering accordingly.

Job Requirements

• Minimum 5 years of relevant experience in Telecom Industry with at least 5 years or relevant industry
• Strong knowledge & proven experience of Electrical System / solution for Telecom Industries
• Technical knowledge of AC UPS / DC Rectifiers and batteries
• Excellent negotiation, networking, and communication skills
• Good technical presentation skills
• Good problem-solving skills and an analytical mind set
• Highly adaptable, able to multi-task in a fast-paced environment
• Self-driven, independent with ability to complete assign tasks with minimum supervision
• Willing to travel as and when required.

Company Overview
Our client is known for specializing in advanced concrete technology. They provide innovative solutions that enhance the durability, impermeability, and resilience of concrete structures. As they continue to drive growth and expansion, they are now seeking a Technical Sales Engineer to join their team and contribute to their ongoing success.

 Key Responsibilities

• Drive business growth by achieving and exceeding assigned sales targets.
• Develop and present technical product specifications to architects, consultants, and main contractors.
• Provide expert advice on product applications and performance to support client decision-making.
• Build and maintain long-term relationships with clients, ensuring consistent communication and trust.
• Collaborate with internal teams to tailor solutions that meet project-specific requirements.
• Conduct site visits and technical presentations to educate stakeholders on product benefits.
• Monitor market trends and competitor activities to identify new business opportunities.
• Maintain accurate records of client interactions, project specifications, and sales activities.

Key Requirements

• Diploma or higher qualification, preferably in civil engineering, construction, or a related field.
• Minimum 2 years of experience in technical sales or specification handling within the construction industry.
• Strong interpersonal and communication skills, with the ability to engage professionals across various levels.
• Analytical mindset with a proactive approach to problem-solving.
• Proficient in MS Excel, PowerPoint, and Word.
• Must possess a valid driver’s license and own a car.
• Friendly, confident, and a team player with a strong sense of accountability and drive.

Readyto Take the Next Step?

Interested applicants, pleaseclick APPLY NOW.

Do note that we willonly be in touch if your application is shortlisted.

Frances Wong En Ci

JAC Recruitment PteLtd 

EA License Number:90C3026

EA Personnel:R26160019

#LI-JACSG

#countrysingapore

Job Summary:

The role involves providing comprehensive technical support and maintenance for operating systems, middleware, databases, LDAP, and container orchestration platforms. The candidate will be responsible for deploying, configuring, and managing these systems to ensure smooth operations in development and testing environments. In addition to hands-on technical tasks, the role requires supporting bid activities by producing infrastructure sizing and deployment topology, coordinating with cross-functional teams, and leading infrastructure-related discussions to enable effective planning and deployment at the customer site.

Key Roles and Responsibilities:

⦁ Provide support and maintenance for operating systems, including Windows, Linux, and IBM AIX, Solaris.

⦁ Deploy, configure and maintain middleware infrastructure, including IBM WebSphere, IBM MQ, Red Hat JBoss Enterprise Application Platform, and Red Hat JBoss AMQ.

⦁ Install, configure, and manage database servers, including IBM DB2, PostgreSQL, MySQL.

⦁ Install, configure, and maintain LDAP servers, including IBM Security Directory Server and Apache LDAP.

⦁ Install, configure, and maintain container orchestration platforms, including Kubernetes and Red Hat OpenShift Container Platform (OCP) clusters.

⦁ Handle technical matters such as troubleshooting, patching, and upgrading systems, both operating systems and middleware.

⦁ In addition to hands-on technical responsibilities, support bid activities by providing infrastructure sizing, coordinating with cross-functional stakeholders, and leading end-to-end technical discussions related to infrastructure planning and deployment.

Job Requirements and Qualifications:

⦁ Minimum 5-8 years of IT experience.

⦁ Ideally, exposure to both operating system and middleware administration.

⦁ Solid understanding of application architecture, covering authentication, web server, database servers, application servers, and messaging servers.

⦁ Proficient in Unix Shell scripting.

⦁ Hands-on experience with containerization technologies like Docker, Kubernetes, and OpenShift.

⦁ Eagerness to explore legacy systems and embrace new cloud platform services, along with a positive attitude to join the team on this journey.

⦁ Possession of any cloud certifications (e.g., AWS, Azure, GCP, or Red Hat) will be advantageous.

⦁ Excellent communication and collaboration skills to work effectively with cross-functional teams and stakeholders.

RESPONSIBILITIES

• You will work with delivery manager to develop and implement applications to support Business needs.
• Liaise with the infrastructure support and development teams.
• Oversee Business-As-Usual (BAU) activities, ensuring the stability and efficiency of the company’s applications.
• Collaborate with users and vendors to promptly address and resolve application issues, ensuring minimal disruption to operations.
• Work with our infrastructure team to test and complete various server and network upgrade projects.

REQUIREMENTS

• Strong analytical, troubleshooting, and problem-solving skills.
• Knowledge of SQL and database concepts.
• Familiarity with API testing tools such as Postman.
• Understanding of application architecture, integrations, and REST APIs.
• Able to contribute individually and collaborate well with cross-functional team.
• Ability to work in a fast-paced environment and manage multiple priorities.
• Hands-on experience in Linux, Unix is an added advantage.
• Experience in working with vendors to resolve complex technical issues is an added advantage.
• Proactive individual who takes ownership and drives tasks through to completion.

EXPERIENCE

• Between 2 – 5 years of Application Development or technical project coordination
• Good understanding of infrastructure and software development life cycle.
• Familiarity with ticketing systems and incident management processes.
• Good understanding of software development life cycle models (both Waterfall and Agile).
• Knowledge of Linux/Windows environments.

Role Overview:

As a Technical Support Engineer at Transformists Network, you will be the first line of support for our clients and partners, addressing technical inquiries and troubleshooting issues related to our product offerings. This role requires strong technical knowledge, excellent problem-solving skills, and the ability to communicate effectively with both technical and non-technical stakeholders. You will play a critical role in ensuring customer satisfaction and maintaining the high standards of service that Transformists Network is known for.

Technical Support Engineer — Requirements

Core Responsibilities

• Resolve customer issues via phone, email, or remote support sessions
• Reproduce reported issues in-house and respond in a timely manner
• Configure and install network devices and services (routers, switches, firewalls, load balancers, VPN, QoS), perform system upgrades including patches and security configurations, and monitor performance for system availability and reliability
• Collaborate with other Technical Support Engineers on cases to build shared expertise

Technical Knowledge Required

Key areas include storage concepts and terminology, hypervisor concepts, knowledge of Microsoft OS products, and knowledge of Linux OS

• Virtualization & Cloud — Experience in virtualization and cloud computing is preferred.
• Networking fundamentals (routing, switching, firewalls, VPN)
• Storage architecture (block, file, tiered storage)
• Linux administration
• Windows Server familiarity

Soft Skills & Mindset

Candidates must have good interpersonal, communication, and customer service skills, be comfortable facing new challenges and technologies, and have a strong aptitude for learning new technologies in a customer-facing environment.

• Self-starter and self-learner
• Strong problem-solving under pressure
• Collaborative — support culture emphasizes no finger-pointing

Descriptions:
-Must have at least 6 years experiences in network design and implementation, network hardware configuration, network troubleshooting and network performance tuning network and system administration;

 -Must have at least 6years experiences in managing network products such as Cisco, F5, and etc;

- Must have at least 6 years experiences in administering Windows Server and Linux Operating Systems

Responsibilities:
- Must have sound knowledge of various network protocols and topologies, including LAN, WAN, switches, routers and servers;

- Should preferably have experience in managing Network Access Control (NAC) System suchas ClearPass, SolarWinds, and Infoblox.

The Programmer shall be required to:

a.Administer and troubleshoot network system infrastructure;

b.Administer and troubleshoot Windows Server and Linux Operating Systems;

c.Perform installation and upgrading of network system and servers;

d.Perform installation of operating systems, software applications and device drivers on the Servers;

e.Perform backup and recovery of network devices and servers;

f.Perform simple scripting in Windows Server and Linux environment;

g.Perform any other tasks related to network and server hardware and software, end-user support and project works as may be assigned by the supervisor;

h. Able to administer Clear Pass Network Access Control, SolarWinds, and Infoblox.

Java Software Engineer - Singapore

We are looking for a passionate Java Software Engineer to join our dynamic team! This is an exciting opportunity to contribute to a legacy software modernisation project while gaining hands-on experience with cutting-edge low-code technologies such as Mendix.

If you’re eager to grow your career, deepen your technical expertise, and work on impactful enterprise solutions, we’d love to hear from you!

Why Join Us?

• Be part of a globally renowned MNC driving digital transformation.
• Unlock excellent career growth opportunities.
• Enjoy a competitive salary package: $4500 - $6500

Key Responsibilities:

• Involve primarily in Java and Mendix enterprise-level projects.
• Analysing, designing, developing, testing, documenting and maintain of IT Systems and Applications
• Provide enhancement and maintenance support to clients (internal and/or external) such as investigating and rectifying reported systems shortcomings
• Perform and manage stages of the SDLC and participate in the systems review with Project Lead/Manager
• Design and document system design, architecture and propose appropriate technologies and tools required to implement systems
• Deploy systems to production and provide post-implementation support

What We’re Looking For:

• Java Expertise: At least 2 years of experience in Java software applications.
• Experience in frameworks such as Struts, JSF, Spring, EJB, Hibernate, or iBatis.
• Agile Experience: At least 1 year of Agile Development experience with a strong understanding of Agile methodologies.
• Low-Code Platforms: Prior knowledge or experience with platforms like Mendix is a plus. Alternatively, a willingness to undergo training and certification in Mendix if required.
• Fresh Graduates with relevant internship experience are welcome to apply.

This is a 1 year contract to start, renewable and convertible to permanent

Challenge Yourself and Impact the Future!

MacDermid Alpha Electronics Solutions, a business of Element Solutions Inc (NYSE:ESI), is renowned worldwide for its commitment to revolutionizing the electronics industry. With a legacy spanning over a century, we have continually set new benchmarks for excellence, reliability, and sustainability in electronic materials.

Our Expertise:

• Wafer Level Solutions: Revolutionizing wafer fabrication processes for enhanced efficiency and performance.
• Semiconductor Assembly Solutions: Driving innovation in semiconductor assembly processes for unparalleled reliability.
• Circuitry Solutions: Tailored solutions to meet the dynamic demands of modern circuitry.
• Circuit Board Assembly Solutions: Elevating circuit board assembly processes for optimal performance.
• Film & Smart Surface Solutions: Transforming electronics with cutting-edge materials and technologies for enhanced functionality and reliability.

Across diverse sectors including automotive, consumer electronics, mobile devices, telecom, data storage, and infrastructure, MacDermid Alpha Electronics Solutions has earned the trust of manufacturers worldwide. Our comprehensive range of high-quality solutions and technical services covers the entire electronics supply chain, empowering businesses to thrive in today's competitive landscape.

Who are we looking for?

Technical Service Engineer for Circuitry Solutions providing technical service in PCB industry.

What will you be doing?

• To monitor, improvement, implementation and review chemical related process parameters for PCB industries.
• Provide technical support and process related technical solutions for Best Practice
• Process control and operations.
• To perform regular process audit for existing designated accounts.
• To support during new process installation and do new process set up.
• Laboratory training for related process installation and routine analysis audits for GRC controls.
• Support other accounts as deemed required across SEA countries.

Who are You?

• Preferably with experience 2-5 years or more in PCB chemical processes or related plating experience.
• Bachelor’s degree or Diploma in Chemical engineering or Industrial chemical Engineering.

What competencies will you need?

• Preferably with experience 2-5 years or more in PCB chemical processes or related plating experience.
• Bachelor’s degree or Diploma in Chemical engineering or Industrial chemical Engineering.

We are Offering...

As part of our team here, as well as receiving a competitive base salary, you will also participate in a generous performance related bonus scheme. In addition, you will also be covered under our corporate medical insurance plan and annual leaves.

Teamwork
At ESI, you will be part of a highly collaborative culture that promotes continuous improvement through cross-functional partnerships to achieve our mission. We do this through a strong and unified culture and transparent management which has empowered us to create high performing global teams that achieve superior solutions for our customers.

Benefits Summary:

• Up $6500 + Allowances + Bonus + Benefits
• 5 Days work week
• Working Location: North
• Class 3 license or own transport will be an added advantage
• MNC with good working environment

Responsibilities:

• Develop sales plans to achieve sales target and maintain relationship with clients
• Engage in technical discussion with customers to address any engineering or process issues
• Identify product improvements or new products based on current industry trends, market activities, and competitors
• Prepare costing, tenders, proposals and quotations to customers
• Any ad-hoc duties as required

Interested candidates, please submit your updated resume in MS format by using the Apply Now Button.

Alternatively, you may also email your resume to us at Edward.toh@myecrecruitment.com.

Follow us on Facebook for more info:
https://www.facebook.com/EC-Recruitment-Pte-Ltd-113771667194961/

Text us on WhatsApp for more details:
https://wa.me/6593839640

Follow us on Telegram for more job opportunities:
https://t.me/ecrecruitment

Our dedicated and approachable E&C consultants will get back to you soon for a confidential discussion.

By submitting your application or resume to us, you will be deemed to have agreed and consented us that we may collect, use or disclose your personal information for purpose in connection with the services provided by us.

**We regret to inform that only shortlisted candidates would be notified. **

Edward TOH
Registration No: R1658602
EA License No: 20C0278

Your role

Our major Oil & Energy Client is looking for a Senior Data Engineer who will be accountable for designing, building, optimizing, and supporting scalable, reliable, and governed data solutions that enable operational excellence, analytics, and decision-making across LNG trading and operations. This a senior individual contributor with strong hands-on expertise across data engineering, data integration, and data platform delivery, combined with the ability to partner effectively with business and IT stakeholders in our Client's LNG business.

Data Engineering & Platform Delivery

• Design, build, and implement robust data pipelines, lakehouse patterns, and integration solutions capable of handling high volume, velocity, and variety of data
• Deliver optimized and performance-driven data solutions using cloud-native and modern data engineering practices
• Develop POCs, prototypes, and production-grade solutions, including complex SQL queries and large-scale data processing. Apply performance optimization techniques using PySpark, SQL, and distributed data processing frameworks.

Data Integration & Interface Management

• Design, build, and maintain data interfaces between Shell Energy LNG applications, enterprise platforms, legacy systems, and external partners
• Manage complex cloud-to-legacy and event-driven integration scenarios using scalable pipelines and streaming technologies
• Support day-to-day operational stability of data flows, including incident analysis, troubleshooting, and resolution in line with Shell support processes.

Data Lineage, Quality & Controls

• Define, document, and maintain end-to-end data lineage across upstream source systems and downstream consumers
• Implement data quality controls, validation rules, and exception handling aligned with Shell’s governance, risk, privacy, and security frameworks
• Contribute to enterprise data initiatives such as data catalogues, master data management, and metadata management.

Collaboration & Stakeholder Engagement

• Act as a data engineering subject-matter expert, working closely with business stakeholders, product owners, architects, and delivery teams
• Support backlog refinement, solution estimation, technical design, and release planning within Agile delivery frameworks
• Promote data engineering best practices, standards, and reusability across teams.

Operational Excellence & Continuous Improvement

• Drive improvements in reliability, observability, scalability, and performance of data pipelines
• Identify opportunities for simplification, standardization, and modernization within the data and integration landscape
• Contribute to functional excellence through the definition and maintenance of standards, methods, tooling, and patterns.

You are what we are looking for if you:

• Have 8–10+ years of relevant experience in Data Engineering and Data Integration roles
• Have proven experience delivering enterprise-grade data platforms and pipelines in cloud environments
• Are an expert in Azure, Azure Data Factory (ADF), data pipelines, Azure Data Lake Storage (ADLS), Databricks, PySpark, Python, and Kafka, with working knowledge of databases including Cosmos DB and MongoDB
• Are proficient in data modelling
• Have experience implementing performance optimization techniques using PySpark and SQL
• Have experience working with source control technologies (e.g., GitHub, Azure DevOps) and with build and release pipelines
• Have hands-on experience delivering digital solutions such as enterprise data platforms, and rolling out and setting up Master Data Management, Data Catalogue, and analytics solutions to support business decision-making
• Have experience working in Agile teams, applying best patterns and practices with an eye for quality and standards
• Have experience with Microsoft Power Platform, specifically Power Automate
• Are a Databricks Certified Associate / Professional Data Engineer (preferred)
• Have experience with LNG business stakeholders and data products (preferred)

The Hardware Test Engineer is responsible for driving ATE test solutions for devices and module roadmap and solutions for Renesas’ AI-focused semiconductor portfolio. The position plays a critical role in ensuring product delivery ensuring robust backend solution with no quality issues for AI power semiconductors supporting data center, accelerator, and advanced computing applications.

Key Responsibilities

• Project manage the design and logistics of load boards, probe cards, test sockets and change kits from definition, RFQ, design review and approval to NPI or Production Release.
• Main contact with load boards, probe cards, test sockets and change kit vendors for technical, commercial and operational aspects.
• Manage and monitor spending budget for load boards, probe cards, test sockets and change kits, manage and maintain the tool/system for ATE hardware request and tracking hardware inventory.
• Identify and execute areas for Gross Margin Improvement Initiatives in areas related to load boards, probe cards, test sockets, change kits.
• Interface with cross-functional (Product Group’s engineering, operation etc.) teams for forecast on load boards, probe cards, test sockets and change kits and execute to support NPI timeline, revenue and capacity
• Technical expertise in module testing (socket, board, change kit and handling) on ATE/handlers and providing technical direction for production solution

Why This Role Matters

This role focuses on end-to-end software development, particularly in Java and related technologies, involving designing, coding, testing, and deploying applications based on specifications. It also includes documentation, system implementation, and technical support while ensuring quality and adherence to development standards.

How You’ll Make a Difference

• Participate in the complete software development life cycle.
• Plan, develop, test, and document computer programs according to specifications, applying knowledge of programming techniques and methodologies.
• Prepare test data, test scripts, and test coded programs thoroughly to validate completeness and accuracy.
• Prepare development documentation (Functional, Program, User Specification).
• Assist in design system and analysis of program specification.
• Maintain current knowledge of standard programming languages, coding, methods. operational requirements.
• Perform installation and deployment of system.
• Provide technical support when required.

What You’ll Bring

• Minimum a Bachelor Degree Computer Science/ Information Technology, or in any related fields.
• Junior Developer: Fresh-graduate or 1-2 years’ experience with either RPG, Java, JavaScript, C, C#, .Net.
• Senior Developer: 3-5 years’ experience with either RPG, Java, JavaScript, C, C#, .Net.
• Proficiency in Java frameworks (Spring, Hibernate, etc.) is an added advantage
• Working experience in banking /insurance/ financial services industry may be advantageous.
• Practical experience with strong competencies in data structures, algorithms, and software design
• Excellent written and communication skills in English. Proficiency in other languages will be an added advantage.
• Outgoing and resourceful self-starter with strong interpersonal skills and communication ability.
• Willing to travel and accept overseas assignment (where require).

Overview

We are partnering with a fast-growing technology company at the intersection of AI, automation, and the medical industry. The team is building advanced software systems that integrate with laboratory equipment and industrial control systems to accelerate complex scientific processes.

This role is ideal for a hands-on C# Software Engineer who enjoys working beyond pure software — combining real-time systems, hardware integration, and automation in a highly collaborative environment. You will work closely with both local and overseas engineering teams on cutting-edge solutions with real-world impact.

Responsibilities

• Perform software requirement analysis and contribute to system architecture design based on product needs

• Develop and enhance upper-level software for automation equipment and industrial control systems

• Design and build HMI (Human-Machine Interface) applications for control and monitoring

• Develop solutions for data acquisition from PLCs and equipment, including real-time visualization, querying, and analysis

• Optimize system performance, reliability, and scalability

• Collaborate with cross-functional teams including software, hardware, and engineering teams across regions

• Prepare and review technical documentation including requirement specifications and functional design documents

Requirements

• Bachelor’s degree in Computer Science, Software Engineering, Automation, Electrical Engineering, or related fields

• Minimum 3 years of software development experience

• Proficient in C# and .NET technologies (WinForms, WPF), with experience in MVVM architecture

• Strong understanding of multithreading, asynchronous programming, and real-time systems

• Experience working with industrial systems such as PLCs, automation equipment, or hardware interfaces

• Familiar with communication protocols (e.g. serial communication, Ethernet, industrial bus systems)

• Experience with data acquisition, system integration, or control systems is highly preferred

• Proficient with version control tools such as Git

• Strong communication skills with the ability to work across technical and non-technical teams

• Ability to communicate in both English and Chinese to collaborate with regional teams

• Open to occasional international travel for training and project collaboration

Role

As a Software Engineer specializing in Simulation, you will collaborate with senior engineers to build and maintain high-fidelity simulation environments using Gazebo. You will be responsible for implementing features, creating assets, and running validation tests to ensure our digital twins accurately reflect real-world physics and hardware. You will work closely with the simulation and robotics teams to support the development of the Flowstate platform, ensuring that our tools are reliable and efficient for internal and external developers.

How your work moves the mission forward

• Develop and maintain simulation assets and environments using Gazebo and ROS.
• Implement software features that bridge the gap between simulation and physical robot behavior.
• Create and execute automated tests to validate robotic software performance in simulated environments.
• Collaborate with senior engineers to optimize simulation infrastructure for scalability and speed.
• Document technical workflows and contribute to the internal knowledge base for simulation tools.
• Maintain and contribute to the development of open source software.

Skills you will need to be successful

• Bachelor’s or Master’s degree in Computer Science or Robotics, or equivalent practical experience.
• 2 years of experience in robotics software development or simulation.
• Proficiency programming in C++ and Python.
• Experience with the Gazebo simulator and ROS.
• Familiarity with physics engines (e.g., Dart, Bullet, ODE, MuJoCo).

Skills that will differentiate your candidacy

• Experience with Universal Scene Description (USD) and Simulation Description Format (SDF), and Unified Robotics Description Format (URDF).
• Familiarity with Entity-Component-System (ECS) architecture for game or simulation development.
• Knowledge of 3D modeling or computer graphics.
• Experience with sensor data or synthetic data generation.
• Experience with cloud platforms (e.g., GCP) for running automated tests or simulations.
• Background in developing plugins for open-source robotics projects.
• Experience working with version control systems and CI/CD pipelines.
• Experience creating interfaces for front end user facing tools.
• Willingness to travel domestically and internationally.