Total 531 system technician job vacancies in Information Technology category in Australia

Job Objective:

Analyze and translate business, regulatory, and analytics requirements into scalable data and solution designs. Drive effective stakeholder communication, effort estimation, and validation processes, while enabling data architectures and curation strategies that support reporting, analytics, and AI/NLP-driven use cases.

Responsibilities:

• Perform detailed effort estimation for projects and change requests.
• Communicate complex technical and architectural concepts to business and senior stakeholders in a clear, simplified manner
• Review and approve test strategies, functional test cases, and data validation approaches.
• Translate business and compliance requirements into NLPenabled analytical use cases, such as: Text classification and categorization, Entity extraction, Risk indicator identification, Summarization of alerts, cases, or documents
• Translate business, regulatory, and analytics requirements into logical data layering and curation strategies that support reporting, analytics, and AI/NLP use cases

Requirements:

• Experience in analyzing business and regulatory requirements and translate them into scalable solution designs.
• Ability to review and approve test strategies, functional test cases, and data validation approaches.
• Ability to design data architectures supporting NLP and AIdriven analytics, including ingestion, curation, and governance of unstructured data within Data Lake, Data warehouse platforms. 
• Strong understanding of data architecture principles and data modelling techniques for designing scalable and efficient data solutions.
• Experience in supporting AI and NLP use cases through data preparation, integration, and optimisation of data pipelines.
• Proficiency in testing, data validation, and quality assurance processes to ensure data accuracy, consistency, and reliability.
• Excellent stakeholder management and communication skills, with the ability to gather requirements and translate business needs into technical solutions.

Reporting to the Engineering Manager, the systems engineer will provide engineering design, technical configuration, drawing of various telecommunication systems.

He/ She will possess extensive knowledge and experience in Engineering design of telecommunication, safety & security and marine navigation systems covering technologies such as IP Infrastructure, WIFI WLAN, Firewall security, IP-PABX, PAGA, CCTV, VCS, TETRA/DMR UHF/VHF Radio, GMDSS Radio, GEO/MEO/LEO VSAT, IPTV, Radar, Gyrocompass and etc and provide engineering design, technical configuration, proof of concept as well as drawing instruction of various telecom systems.

Responsibilities

• Take ownership of engineering design and make a truly access and understanding of client requirement and propose the right solution to fit the specs.
• Produce engineering document (VDRL) and close the client comments in a timely, high quality and accurate manner.
• Produce scratch drawing and guide the AUTOCAD drafter to come out the engineering drawing deliverables.
• Adapt the industrial standard and best practice into the engineering drawing preparation, design, review, and submission.
• Guide the in-house technician for equipment assembly and cabinet integration; implement the system configuration, simulation, testing and verification.
• Conduct factory acceptance testing (FAT) to client and provide in-house training to client as well as commissioning engineer.
• Any other ad hoc tasks required for business needs.

Requirements

• Minimum diploma in telecom or equivalent technical discipline
• Proven 4-5 years’ experience in a similar role within the industrial markets.
• Well organized documentation, time management skills
• Ability to articulate and share concepts with customers and suppliers.
• Ability to work with cross function teams and lead the team
• Objective driven, time-sensitive and resourceful
• Certificate of AUTOCAD will be added advantages.
• Site commissioning / radio surveying experience as per SOLAS / MODU will be added advantages.
• Ability to use various coverage tools such as CadnaA for PAGA, Ekahau for WIFI coverage, iBwave for UHF/GSM coverage will be added advantages.

Job Focus:

We are looking for a System Analyst to support the enhancement and maintenance of internal systems. Reporting to the Head of IT, this role is responsible for customizing enhancing internal systems to support evolving business needs.

Job Responsibilities:

• Analyse, design, develop, test, and implement system enhancements and applications
• Work closely with cross-functional stakeholders to gather requirements and understand user needs for system changes
• Prepare detailed documentation, including requirements, process flows, and technical specifications
• Design and implement modifications to existing systems, ensuring smooth integration and adherence to best practices
• Support in-house applications and provide post-implementation support, including user guidance during system transitions

Job Requirements:

• Diploma or Bachelor’s Degree in Computer Science, Information Systems, or a related field
• Min 3 years of experience in software development, preferably in Microsoft .NET (C#,VB.NET, MVC) and SQL
• Strong analytical, problem-solving, and project management skills
• Good communication skills with the ability to collaborate effectively and work under pressure to meet deadlines

Thank you for your interest in this role. Please note that only shortlisted candidates will be contacted.

Registration No. R1985319

EA License No. 25C2698

Reporting to the Engineering Manager, the systems engineer will provide engineering design, technical configuration, drawing of various telecommunication systems.

He/ She will possess extensive knowledge and experience in Engineering design of telecommunication, safety & security and marine navigation systems covering technologies such as IP Infrastructure, WIFI WLAN, Firewall security, IP-PABX, PAGA, CCTV, VCS, TETRA/DMR UHF/VHF Radio, GMDSS Radio, GEO/MEO/LEO VSAT, IPTV, Radar, Gyrocompass and etc and provide engineering design, technical configuration, proof of concept as well as drawing instruction of various telecom systems.

Reponsibilites

• Take ownership of engineering design and make a truly access and understanding of client requirement and propose the right solution to fit the specs.
• Produce engineering document (VDRL) and close the client comments in a timely, high quality and accurate manner.
• Produce scratch drawing and guide the AUTOCAD drafter to come out the engineering drawing deliverables.
• Adapt the industrial standard and best practice into the engineering drawing preparation, design, review, and submission.
• Guide the in-house technician for equipment assembly and cabinet integration; implement the system configuration, simulation, testing and verification.
• Conduct factory acceptance testing (FAT) to client and provide in-house training to client as well as commissioning engineer.
• Any other ad hoc tasks required for business needs.

Requirements

• Minimum diploma in telecom or equivalent technical discipline
• Proven 4-5 years’ experience in a similar role within the industrial markets.
• Well organized documentation, time management skills
• Ability to articulate and share concepts with customers and suppliers.
• Ability to work with cross function teams and lead the team
• Objective driven, time-sensitive and resourceful
• Certificate of AUTOCAD will be added advantages.
• Site commissioning / radio surveying experience as per SOLAS / MODU will be added advantages.
• Ability to use various coverage tools such as CadnaA for PAGA, Ekahau for WIFI coverage, iBwave for UHF/GSM coverage will be added advantages.

Responsibilities

• Oversee the organization’s IT infrastructure, ensuring optimal performance, security, and reliability of servers, network and security systems, as well as cloud services.
• Design, implement, and maintain the IT infrastructure of the organization.
• Maintain Windows servers, virtualization platforms, and storage solutions.
• Manage Active Directory, DNS, DHCP, and Group Policy.
• Ensure high availability and disaster recovery with backups and replication.
• Monitor system performance, troubleshoot issues, and apply patches and updates.
• Implement network design, configure, and maintain LAN, WLAN, and VPN infrastructure, managing firewalls, switches, and routers.
• Implement and monitor network security policies, intrusion detection, and access control.
• Optimize network performance, troubleshoot connectivity issues, and ensure redundancy.
• Implement cybersecurity best practices, monitor threats, and manage endpoint protection and vulnerability assessments.
• Ensure compliance with regulations.
• Conduct security audits and enforce policies on user access, encryption, and authentication.
• Create and maintain network documentation, including network diagrams, configurations, and procedures.
• Carry out any other tasks assigned by the management

Requirement

• Min Degree in Information Technology or relevant
• Min 5 years of experience in providing Network, System and Cybersecurity operational support.
• Experience with servers, network and security devices, firewall, switches, routers, load balancers and wireless solutions.
• Certifications in CCNA/ CCNP/ CCIE/ Microsoft certified Azure Solutions Architect and/or Windows Server Administrator, CISSP, CISM and CompTIA Security will be required

To submit your application, please apply online to apply@rn-care.com or call +(65) 6513 5697 for private and confidential discussion.

Your interest will be treated with the strictest of confidence. We regret that only shortlisted candidates will be notified or contacted.

RN Care Pte. Ltd
EA License No: 17C8900

At Seletar Country Club, we believe our people are the key to creating exceptional member experiences. We offer a rewarding work environment, opportunities for professional growth, and the chance to be part of a passionate and collaborative team. If you are looking for a fulfilling career where your talents can thrive, we invite you to join us on our journey of excellence.

Job Responsibilities include, but not limited to

1. Maintain, Support, Upgrade and Monitoring of club network infrastructure – Firewall, WiFi, Switches & VPN
2. Installation, Configuration and Monitoring of Windows Servers & HyperV Virtualization and OS-related software.
3. Configuration and Monitoring of club WiFi network using Ruckus Domain Controller.
4. Ensure that server & client’s PC backups are performed and checked on a regular basis.
5. Maintain up to date documentation for all servers, network devices, application software admin and user manual.
6. Daily administration of AD, email system and club application software, include user and group management
7. Assist in IT planning, coordinating with vendors and clients for hardware/software purchases, product services, and support.
8. Any ad-hoc tasks assigned by IT Manager / IT Asst. Manager.

Skills & Experience required:

1. Bachelor’s degree in IT, Computer Science or Engineering.
2. ITIL foundation level knowledge is required.
3. Minimum 4 years of experience in IT industry.
4. Positive attitude, excellent verbal and written communication skills.
5. Knowledge on project management to assist in infrastructure / digitalization projects.
6. Experience in Network Infrastructure, Microsoft Windows Server 2012/2016, Microsoft 365 / Exchange and Microsoft HyperV Virtualization.

Job Descriptions:

• Analyse, design, implement, and support Equities Trading systems within a Banking & Financial Services environment.

• Deliver end-to-end solutions covering requirements analysis, system design, development, testing (SIT/UAT), deployment, and production support.

• Design and maintain FIX protocol interfaces and MQ-based integrations for order routing, execution, and trade processing.

• Support trading applications on Oracle and Linux/Unix platforms, including troubleshooting, performance tuning, and root cause analysis.

• Collaborate with business users, vendors, and infrastructure teams to ensure stable, scalable, and compliant trading solutions.

• Maintain technical documentation, operational procedures, and ensure adherence to security, risk, and regulatory standards.

Skills Required

• Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field, with 5+ years of Banking/Financial Services IT experience.

• Strong experience supporting Equities Trading systems, trading lifecycle processes, and low-latency front-office applications.

• Hands-on expertise in FIX Protocol, Message Queues (MQ), Oracle SQL, Linux/Unix, shell scripting, and system integration.

• Proficiency in Java/J2EE technologies, application servers, DevOps tools, monitoring platforms, and production support environments.

• Strong analytical, troubleshooting, and problem-solving skills with the ability to work independently in high-pressure environments.

• Experience with brokerage/trading platforms, market data feeds, and regional/global trading system rollouts is advantageous.

Key Responsibilities:

• Administer and maintain Microsoft Windows environments, including patch management, clustering, and Active Directory/LDAP services.
• Design and implement Azure Hub-and-Spoke network architecture.
• Develop and deploy scalable, secure, and cost-optimized cloud solutions on Microsoft Azure.
• Build and configure enterprise infrastructure systems in alignment with high-level architectural designs.
• Manage and support enterprise tools and platforms including Tanium, Azure Entra ID, Intune, Microsoft Defender for Endpoint (MDE), and Azure Active Directory.
• Execute Tanium and SCCM-related operational tasks and project deliverables.
• Participate in Microsoft 365 feature rollouts, enhancements, and related projects.
• Collaborate with project managers and stakeholders to deliver tasks within defined timelines.
• Serve as Subject Matter Expert (SME) for Wintel-related data center operations.
• Contribute to initiatives involving DevOps, Artificial Intelligence, SASE, Identity Management (IDM), Endpoint Detection and Response (EDR), SNMP, and SOC operations (good to have).

Requirements:

• Bachelors degree in Computer Science, IT, or related field (or equivalent experience).
• 8+ years of experience in Windows Server administration and project implementations
• Experience with Microsoft Active Directory, DNS, DHCP, and Group Policy.
• Familiarity with cloud platforms (Azure, AWS) and virtualization.
• Certifications such as MCSA, MCSE, AWS/Azure Certification.
• Strong knowledge of TCP/IP, VPNs, Firewalls, and Routing

EA License No: 11C4879 / Registration ID : R1218583

Apar Technologies Pte Ltd, Singapore

About the Role

We are seeking an experienced Linux System Administrator with strong expertise in Linux, automation/scripting, and Site Reliability Engineering (SRE) practices. In this role, you will be responsible for managing critical systems, ensuring high availability, automating infrastructure tasks, and improving reliability across our technology stack. Applicants without Solaris experience but are fast learners and possess strong expertise in Linux system administration are welcome to apply.

Key Responsibilities

System Administration

• Install, configure, and maintain Oracle Solaris and Linux-based systems.
• Manage system performance, backups, patching, and capacity management.
• Perform system upgrades, security hardening, and troubleshooting.

Automation & Scripting

• Develop and maintain Unix shell scripts to automate routine operational tasks.
• Implement infrastructure automation using modern tools as applicable (e.g. Ansible, Python).

Site Reliability Engineering

• Apply SRE principles to enhance system reliability, scalability, and observability.
• Setup and maintain monitoring, alerting, and logging systems.
• Participate in on-call rotations to support production environments, focusing on reducing toil and improving MTTR.
• Ensure SLAs/SLOs/SLIs are defined, monitored, and met.

Operational Excellence

• Manage user access, security controls, and audit support, periodic reviews and compliance requirements.
• Document system configurations, operational procedures, and root-cause analyses.
• Collaborate with development, security, and network teams to support cross-functional projects.

Required Qualifications

• Diploma or Bachelor’s degree in Information Technology, Engineering, Engineering, or equivalent practical experience.
• Must have 5+ years of hands-on and strong proficiency with Linux administration.
• Good-to-have experience with installing MySQL, JBoss and Sybase.
• Good understanding of SRE practices, automation/scripting & monitoring

Preferred Qualifications

• Experience with Solaris, MySQL, Sybase and virtualization technologies.
• Familiarity with Comm Vault, CyberArk, Tenable Nutanix, and Ansible.
• Knowledge of networking fundamentals (TCP/IP, DNS, routing).
• Exposure to AWS cloud environments.

Soft Skills

• Strong analytical and problem‑solving skills.
• Ability to work independently and collaborate across teams.
• Excellent written and verbal communication skills.
• Proactive mindset with a focus on continuous improvement.

The successful candidate can expect a competitive package that includes an attractive basic salary, annual bonus and variable bonus. Please submit your detailed resume, including expected salary and contact number.

(We regret that only short-listed candidates will be notified)

Key Responsibilities:

• Implement, maintain, and administer IT infrastructure including networks, operating systems, storage, and backup systems
• Collaborate with system development teams on system design, implementation, integration, and testing
• Provide 24x7 on-call support on a rotational basis, including executing corrective actions to resolve production issues and minimize system downtime
• Develop and maintain technical and program documentation to support effective planning and execution
• Liaise with customers and external vendors to troubleshoot and resolve technical issues

Requirements:

• Minimum of 3–5 years of relevant working experience
• Bachelor's Degree Holder (Open for Fresh Graduates)
• Solid understanding of IT infrastructure, including operating systems and networking
• Strong interest in emerging technologies and a willingness to continuously upgrade skillsets

Only shortlisted candidates will be notified.

Please email a copy of your detailed resume to bianca@talentsis.com.sg for immediate processing.

(EA Reg No: 20C0312)

Skills:

Linux Administration

• Install, configure, and maintain Linux servers such as RHEL, Ubuntu, or CentOS.
• Perform user, group, permission, filesystem, and package management.
• Manage services, processes, logs, cron jobs, and system performance.
• Troubleshoot Linux OS issues including CPU, memory, disk, network, and boot problems.
• Perform patching, hardening, backup, recovery, and vulnerability remediation.
• Support shell scripting for automation and operational tasks.

Windows Administration

• Install, configure, and maintain Windows Server environments.
• Manage Active Directory, DNS, DHCP, Group Policy, file services, and server roles.
• Perform Windows patching, hardening, monitoring, and troubleshooting.
• Support user access, server security, certificates, and permissions.
• Troubleshoot Windows performance, event logs, services, and connectivity issues.

Nutanix Administration

• Support and administer Nutanix AHV / Prism Central / Prism Element.
• Manage virtual machines, clusters, storage, snapshots, and resource allocation.
• Monitor Nutanix cluster health, capacity, alerts, and performance.
• Support VM provisioning, migration, backup, recovery, and lifecycle operations.
• Assist with Nutanix upgrades, patching, and hardware-related coordination.

Job Summary

This System Analyst (JAVA) with AWS role is hands-on in enterprise-level application development using JAVA, Spring, Hibernate, and modern web frameworks. The ideal candidate will have a strong background in designing, developing, and integrating scalable applications using both front-end and back-end technologies, working across various environments and databases.

Mandatory Skill-set

• Must have 5 years of experience as a Java Developer;
• Must have Diploma or Degree in Information Technology;
• Experience gathering and analysing user requirements and translating them into application specifications;
• Strong experience in designing, developing, and maintaining Java applications using Spring Boot, Hibernate, and JPA;
• Hands-on experience deploying and managing applications on AWS services such as EC2, S3, and RDS;
• Experience building responsive user interfaces using Angular, React, PrimeFaces, or JSF;
• Strong knowledge of RESTful and SOAP web services within Service-Oriented Architecture (SOA);
• Experience working with application servers such as JBoss (WildFly), WebLogic, and WebSphere;
• Experience in unit testing, code reviews, and following software development best practices;
• Good knowledge of application performance optimization and scalability across Linux, Unix, and Windows platforms.

Desired Skill-set

• Experience integrating messaging systems such as IBM MQ and rules engines;
• Exposure to Apache Spark and related data processing technologies.

Responsibilities

• Gather and analyse user requirements and translate them into application specifications;
• Design, develop, test, implement, and maintain enterprise Java applications;
• Develop responsive user interfaces using Angular, React, PrimeFaces, or JSF;
• Develop and integrate RESTful and SOAP web services within SOA architecture;
• Deploy and manage applications on AWS and application servers including JBoss, WebLogic, and WebSphere;
• Integrate messaging systems and support complex business workflows;
• Enhance system performance and ensure application scalability across platforms;
• Perform unit testing, code reviews, troubleshooting, and issue resolution;
• Collaborate with cross-functional teams to deliver end-to-end solutions.

Should you be interested in this career opportunity, please send in your updated resume to apply@sciente.com at the earliest.

When you apply, you voluntarily consent to the disclosure, collection and use of your personal data for employment/recruitment and related purposes in accordance with the SCIENTE Group Privacy Policy, a copy of which is published at SCIENTE’s website (https://www.sciente.com/privacy-policy).

Confidentiality is assured, and only shortlisted candidates will be notified for interviews.

EA Licence No. 07C5639

Production Support Analyst (HR & Corporate Services Applications)

Role Overview

We are seeking a Production Support Analyst to manage and support the HR and Corporate Services application landscape. The role involves stakeholder engagement, business analysis, operational support, vendor management, and governance activities to ensure application stability and successful delivery of enhancement initiatives.

Key Responsibilities

• Provide operational support for HR and Corporate Services applications, ensuring system availability and service continuity.
• Partner with business stakeholders to gather requirements, conduct impact assessments, and support project and enhancement initiatives.
• Manage and coordinate application vendors, AMS providers, and delivery partners to ensure successful execution of deliverables.
• Support application upgrades, enhancements, testing, deployment, and post-go-live activities.
• Monitor and manage project issues, risks, dependencies, and stakeholder communications.
• Support technology governance, cybersecurity, audit, risk, and compliance activities, including remediation tracking.
• Facilitate application onboarding, integrations, and technology lifecycle management activities.

Requirements

• Degree in Computer Science, Information Technology, or a related discipline.
• Experience supporting enterprise applications such as SAP, Anaplan, ServiceNow, or similar platforms.
• Strong business analysis, stakeholder management, vendor management, and coordination skills.
• Experience delivering application enhancements, upgrades, and technology initiatives.
• Strong communication, problem-solving, and organisational skills.

Advantageous:

• Exposure to technology risk, cybersecurity, audit, and compliance functions.
• Understanding of application integrations, identity management, and technology delivery lifecycles.

Key Skills & Technologies

SAP, Anaplan, ServiceNow, Business Analysis, Production Support, Vendor Management, AMS Management, Stakeholder Management, Application Enhancements, Technology Governance, Cybersecurity, Audit & Compliance, Application Integrations, Identity Management.

• Experience in Compliance domains such as AML, KYC, Sanctions Screening, Transaction Monitoring, or Regulatory Reporting.
• Strong hands-on experience with Unix/Linux, Shell Scripting, SQL, and Java or Python.
• Experience to Machine Learning concepts, models, and data-driven applications.
• Experience working with CI/CD tools such as GitHub, GitLab, Bitbucket, Jenkins, or Aldon.
• Strong analytical, problem-solving, and stakeholder management skills.
• Experience in Banking or Financial Services environments will be an advantage.

• Experience in handling support & installation for Finacle 10.x environments including troubleshooting and configuring new services
• Ability to take ownership of deliverables and engaging all stakeholders
• Proficient in N-tier architecture for Finacle, high availability concepts
• Proficient in writing SQL queries in Oracle/PostgreSQL for troubleshooting issues and preparing data for issue analysis and reporting
• Hands on with Unix/Linux commands
• Basic proficiency in Middleware technologies like WebSphere Application Server and JBOSS
• Hands on experience in automating some of the routine tasks in environment management
• Experienced in handling patching of Finacle, OS, MW and database components. Should be able to perform impact assessment and co-ordinate the tasks with various supporting units like OS support, DB support, Middleware support, etc.
• Familiar with environment maintenance tasks like source refresh across environments, data refresh across environments and familiar with CICD concepts

Requirements
Finacle 11.x experience. Should have 6+ Years of Experience

Knowledge of Kafka, Redis and PostgreSQL

End to end setup experience in Finacle in versions 10.x or 11.x

Production environment support and familiarity with change management process