Total 619 administrator job vacancies in Australia

Job Overview

We are seeking a System Administrator to manage and support enterprise infrastructure environments, covering server provisioning, system configuration, security hardening, and operational readiness. This role is critical in ensuring systems are stable, secure, and fully compliant before deployment into production.

The ideal candidate will have hands-on experience in system administration, strong exposure to infrastructure environments, and the ability to coordinate across multiple technical teams.

Key Responsibilities

System Administration & Infrastructure

• Provision and configure servers, including virtual machines and OS clustering
• Perform system setup activities such as domain joining, AD/OU configuration, and environment preparation
• Support database setup in collaboration with DBA teams
• Configure load balancers, firewall rules, and system connectivity

Platform & Tool Administration

• Install and configure enterprise tools including monitoring, backup, and system management platforms
• Support onboarding of infrastructure and security tools (e.g., SIEM, EDR, monitoring solutions)
• Manage SSL certificate installation and system-level configurations

Security & Compliance

• Perform vulnerability scans and support remediation activities
• Execute OS hardening and patching prior to production deployment
• Support risk assessment processes and ensure compliance with security policies
• Assist in privileged access management setup (e.g., CyberArk or equivalent)

Testing & Operational Readiness

• Conduct system validation including HA/failover testing
• Perform backup and restoration testing to ensure data integrity
• Support go-live readiness, including checklist completion and approvals
• Prepare and maintain system documentation and operation guides

Coordination & Support

• Collaborate with network, application, DBA, and security teams
• Support change management processes including CAB approvals
• Coordinate with stakeholders to ensure timely delivery of system setup and deployment

Requirements

Technical Skills

• Experience in system administration (Windows/Linux environments)
• Strong knowledge of server setup, virtualization, and clustering
• Familiarity with Active Directory, DNS, and network fundamentals
• Experience with backup, monitoring, and system integration tools

Security & Governance

• Exposure to OS hardening, patching, and vulnerability management
• Familiarity with SIEM, EDR, and security best practices
• Understanding of risk assessment and compliance requirements

Preferred Skills

• Experience with tools such as QRadar, SolarWinds, CyberArk, or similar
• Knowledge of ITIL processes and change management workflows
• Experience in enterprise or regulated environments is an advantage

Key Attributes

• Strong troubleshooting and problem-solving skills
• Detail-oriented with structured approach to system management
• Ability to handle multiple tasks in a fast-paced environment
• Good communication and stakeholder coordination skills

Please send your detailed resume in MS Word format to resume@goldtecHRs.com with

• Education Level
• Working experiences
• Each employment background
• Reason for leaving each employment
• Last drawn salary
• Expected salary
• Date of availability

Responsibilities

• Administer and maintain HPC storage environments including parallel filesystems such as Lustre or GPFS
• Monitor performance, manage capacity, and ensure data integrity across storage infrastructure
• Troubleshoot and resolve storage and filesystem-related issues in high-performance environments
• Manage storage lifecycle activities including upgrades, patching, and configuration changes
• Work with system and network teams to optimise end-to-end I/O performance
• Participate in on-call rotation to support critical incidents and escalations
• Maintain documentation, operational procedures, and ensure adherence to ITIL processes

Requirements

• At least 2 years of experience managing enterprise storage
• Strong Linux administration experience, preferably Red Hat Enterprise Linux
• Good understanding of storage technologies, RAID, and high-speed interconnects (InfiniBand/Ethernet)
• Able to script (e.g. Bash, Python) and troubleshoot effectively in production environments

Tyson Jay Management Pte Ltd | EA License No.: 24C2479

Ivan Lim | EA Personnel No.: R1109856

Responsibilities

• Manage the full OS lifecycle including installation, configuration, patching, and upgrades across HPC environments
• Monitor system performance across compute nodes, login nodes, and HCI infrastructure, ensuring reliability and uptime
• Perform troubleshooting and root cause analysis for system-level issues and incidents
• Support configuration management and automation using scripting and relevant tools
• Work with internal and external teams to resolve incidents and maintain service continuity
• Participate in on-call rotation to support critical escalations
• Ensure adherence to operational standards, documentation practices, and ITIL processes

Requirements

• At least 3 years of experience in system administration, or infrastructure operations
• Strong hands-on experience with Linux (preferably Red Hat Enterprise Linux)
• Familiar with cluster management, job scheduling, and monitoring tools
• Proficiency in scripting (e.g. Bash, Python) and configuration management tools (e.g. Ansible, Puppet, Chef)

Tyson Jay Management Pte Ltd | EA License No.: 24C2479

Ivan Lim | EA Personnel No.: R1109856

About the Role

We are looking for a results-driven Senior Database Administrator to join our Managed Services team and drive enterprise-grade database reliability, security, and performance across mission-critical environments. This role is ideal for a seasoned Oracle and Microsoft SQL professional who thrives in a high-availability 24x7 operations setting and is passionate about delivering operational excellence at scale.

You will be responsible for end-to-end database administration, performance engineering, and L2/L3 support for enterprise systems. You will lead database optimization, hardening, migration, and automation initiatives, while partnering closely with internal teams and customers to uphold system integrity and ensure seamless business continuity.

Key Responsibilities

Database Operations & Performance Management

• Manage and administer Oracle and SQL Server databases in a 24x7 enterprise environment
• Conduct daily database health checks, performance tuning, optimization, and capacity planning
• Implement database security measures, hardening standards, and patches
• Automate database setup, backup, restore, and monitoring processes

Database Administration & Maintenance

• Create and configure database structures, files, logs, indexes, and storage allocations
• Oversee housekeeping activities, object validation, fragmentation checks, and re-indexing
• Verify database integrity during system upgrades, deployments, and maintenance windows

Incident & Problem Management

• Respond to database alerts, anomalies, and incidents with timely troubleshooting and root cause analysis
• Work with service desk teams, customers, and third-party vendors to resolve database-related issues quickly
• Support DR execution and ensure successful rebuilds for production or DR systems

Documentation & Reporting

• Maintain accurate documentation including deployment guides, checklists, operations manuals, and DR procedures
• Prepare monthly reports on database uptime, performance, and growth trending
• Produce ad-hoc investigative reports for audits, capacity planning, and problem resolution

Requirements

• Bachelor’s Degree in IT, IS, Computer Science, or related disciplines
• Minimum 5 years of hands-on Oracle and Microsoft SQL database administration experience
• Strong proficiency with Oracle 12c/19c, Oracle RAC, SQL Server 2016–2022, and cloud environments (Azure/AWS)
• Skilled in database backup, recovery, security implementation, tuning, and high-availability environments
• Solid understanding of UNIX and Windows OS
• Strong analytical, troubleshooting, and communication skills
• Ability to work independently in a fast-paced operational environment
• Experience supporting government sector environments is preferred

Please send your detailed resume in MS Word format to resume@goldtecHRs.com with

• Education Level
• Working experiences
• Each employment background
• Reason for leaving each employment
• Last drawn salary
• Expected salary
• Date of availability

• Arrange for the re-direction of mails including scanning and liaising with clients.
• Arrange for the collection and sorting of daily mail for the respective departments.
• Assist in the scanning of corporate documents for all transfer in clients including the updating of Viewpoint.
• Monitor the completion of the Risk Assessment Review by PIC within 14 days from the appointment of our services.
• Assist in the scanning of standard letters or correspondences
• Assist the Team in arranging of documents

Qualified candidates are invited to submit their applications in (MS Word) format to

Tan Wan Yee, Ashlyn R26162123 at ashlyntan@recruitexpress.com.sg

Recruit Express Pte Ltd

EA Licence No: 99C4599

Only shortlisted applicants will be notified.

Job Responsibilities:

• Order & Backlog Management: Managing Customer demand and Purchase Order. Tracking of "backlog" to ensure ship dates align with what was promised and monitor On Time Delivery (OTD).

• Engineering Change Support: Coordinating the administrative side of Engineering Change Notice (ECN). This involves updating part numbers, Bills of Materials (BOM), and ensuring the Operations is building the correct version of a product.

• Material & Inventory Tracking: Monitoring Excess & Obsolete (E&O) inventory. Flag parts that are no longer needed due to design changes and help the PM calculate the financial liability to be charged back to the customer.

• Customer Communication: Serving as the first line of contact for routine inquiries, such as shipping status, tracking numbers, and Return Material Authorization (RMA) updates for repairs.

• Shipping & Logistics Coordination: Working with the warehouse and logistics teams to ensure finished goods are packed, documented, and shipped according to the customer’s specific routing guides.

• Reporting & Metrics: Generating weekly or monthly reports on Key Performance Indicators (KPIs) like On-Time Delivery (OTD), Demand waterfall, aged accounts receivable (AR), etc.

• Support internal and External audits

• Participate in Lean and ESS Program

• General filing of correspondences between customers and plant.

• Draw up quotations to customers.

• Take purchase orders from customers.

• Other duties as assigned.

Job Requirements:

• Degree / Diploma in any discipline or equivalent.

• Minimum 2 years of experience in Electronics Manufacturing industry or in a related field, as well as customer / account management background is preferred.

• Proficient in MS office applications, particularly in Excel (e.g., pivot tables, vlookup) and PowerPoint.

• Proficient in Google sheet, Google drive and Google Slides.

• Good communication skills.

• Demonstrated attention to detail.

• Able to work independently, fast learner and proactive.

Key Responsibilities

• Administer and maintain IBM DB2 databases on z/OS platforms, ensuring high availability, performance, and operational stability of business-critical applications.

• Perform database performance monitoring and tuning activities, including SQL optimization, access path analysis, buffer pool tuning, tablespace management, RUNSTATS, REORG, COPY, and other DB2 utility operations.

• Review, analyse, and optimise complex SQL statements developed by application teams to improve query efficiency, reduce resource consumption, and meet performance service levels.

• Design and implement database objects including tablespaces, databases, tables, indexes, views, aliases, and referential integrity structures to support application development and enhancement initiatives.

• Troubleshoot and resolve database-related incidents involving SQLCODE errors, locking and concurrency issues, deadlocks, database object failures, storage constraints, and application performance degradation.

• Support database change implementation activities throughout the Software Development Life Cycle (SDLC), including object creation, schema modifications, migration planning, deployment validation, and production releases.

• Execute database backup, recovery, restoration, and disaster recovery procedures to ensure data protection and business continuity requirements are met.

• Manage database capacity planning activities by monitoring storage utilisation, growth trends, and system resource consumption to support future business demands.

• Collaborate with application development, infrastructure, and support teams to provide technical guidance on DB2 database standards, SQL coding best practices, and performance optimisation methodologies.

• Support testing activities by performing database refreshes, data extraction, data masking, test data preparation, and database validation during SIT, UAT, and production implementation cycles.

• Maintain database security controls, user access management, and audit compliance requirements in accordance with organisational policies and regulatory standards.

• Prepare and maintain operational documentation, database configuration records, recovery procedures, technical runbooks, and support knowledge repositories.

Requirements

• Degree in Computer Science, Information Technology, Computer Engineering, or a related discipline.

• Minimum 8 years of hands-on experience administering IBM DB2 databases in large-scale enterprise or mainframe environments.

• Strong expertise in DB2 for z/OS administration, performance tuning, database monitoring, SQL optimisation, backup and recovery processes.

• Proven experience with DB2 utilities including RUNSTATS, REORG, COPY, LOAD, UNLOAD, CHECK utilities, and database maintenance activities.

• Experience supporting database deployments and migrations across Development, SIT, UAT, and Production environments.

• Strong understanding of IBM Mainframe technologies including JCL (Job Control Language), VSAM datasets, catalog management, and storage concepts.

• Experience with database performance analysis tools, monitoring solutions, and incident management processes.

• Knowledge of disaster recovery planning, database restoration procedures, and business continuity practices.

• Familiarity with change management, release management, and IT service management processes.

• Strong analytical, troubleshooting, and problem-solving skills with the ability to diagnose complex database and application performance issues.

• Excellent communication skills with the ability to collaborate effectively with application development, infrastructure, and business stakeholders.

Job Description & Requirements

Job Responsibilities:

• Address and resolve database incidents promptly to minimize downtime.

• Monitor events, handle alerts, and manage database outages to restore services quickly.

• Process service requests for database changes and enhancements.

• Perform root cause analysis to prevent recurring database issues.

• Support the implementation of standard and custom database builds.

• Provide operational support for HANA and MS-SQL databases.

• Ensure adherence to backup and recovery processes.

• Optimize database performance and manage alert monitoring.

• Decommission systems/servers following proper protocols as needed.

Job Requirements:

• Bachelor’s degree or equivalent in Computer Science or related field

• Strong experience with HANA and MS-SQL databases.

• 2 - 5 years of experience in database administration, with a focus on HANA, MS-SQL and Oracle

• Bachelor's Degree / Diploma in Computer Engineering or any related field.

• Proficiency in RDBMS management and administration.

• Knowledge of backup, recovery, and decommissioning processes.

• Experience in incident management and database performance optimization in a 24x7 environment.

• Experience managing database outages and coordinating effective recovery.

• Familiarity with alert monitoring and performance optimization.

• Strong problem-solving and troubleshooting abilities.

• Ability to work under pressure in a 24x7 support environment.

• Effective communication skills for incident and service request management.

• Prior experience in 24x7 operational support.

• Willing to Learn SAP HANA

Company Overview

MAGES Institute of Excellence is a leading private education institution in Singapore, specialising in Creative Media, Technology, Game Development, Design, Immersive Media, and Professional Development programmes.

Job Summary

The Student Services Administrator provides primary administrative support to students from enrolment to graduation, ensuring smooth processes, accurate records, timely communication, and compliance with institutional and EduTrust policies.

Responsibilities

• Communicate clearly and professionally with students to provide friendly, student-centric service throughout their learning journey
• Manage student records and documentation accurately to maintain compliance with institutional policies and EduTrust requirements
• Handle multiple administrative tasks efficiently to support smooth student administration and timely communication
• Use strong verbal and written communication skills to interact effectively with students from diverse backgrounds
• Address and resolve student concerns professionally and promptly to enhance the student experience
• Organize and prioritize workload to meet deadlines and support institutional compliance

Preferred competencies and qualifications

• 1–3 years of experience in student services, education administration, academic administration, customer service, or training administration
• Experience working in a Private Education Institution (PEI)
• Familiarity with EduTrust requirements
• Experience using CRM, LMS, or student management systems

JD for System Administrator

The main purpose of the role is to support the system administration part to carry out day to day task of troubleshooting and deployments as scheduled. This role reports into the Local SHE IT manager and Global ITS workplace team and works closely with different stakeholders to ensure smooth running IT/IS operation.

Core Mission:

• Support L1/L2 incidents or request raised end user.

• Deploy new computer images as companies’ standard using SCCM

• Co-Ordination with suppliers on parts replacement or repair activity

• Update all computer asset in CMDB or keep tracking asset in excel as per companies’ guidelines

• Support network related incident raised

• Support all L1/L2 ticket raised

• Support and troubleshoot printer and label printers

• Installation and deployment of Windows-10 and Windows-11 Operating System

• Installation of PC based software like – Office, Bartender, CodeSoft,etc

• Manage and keep track of all software and hardware assets.

• Keep track of asset allocation to users and shared resource

• Support Conference room and Barco Devices

Requirements:

• Good knowledge on Windows environment/Operating system Installations

• L1/L2 support for handling all service request and Incidents raised in helpdesk Tool

• Good Knowledge on SCCM Software deployment, Application installations

• Good knowledge on applications installations Like – Catia tools , inhouse tools or engineering apps installations etc.

• Coordination with Vendor for defective part replacement of workstation, Laptop

• Basic understanding of networking concepts(TCP, UDP, Routing)

• Good Command on troubleshooting of Windows OS related issues.

• Good knowledge on Scripting shell –Like – power shell or any other tool added advantage

• If any certification of MCP or MCITP-(Microsoft Certified IT Professional) added advantage

• The minimum experience will be 1 to 2 Years.

Job Description & Requirements

Key Responsibilities:

· Manage and administer Oracle databases (versions 12c, 19c, and newer) in production and development environments.

· Perform advanced database performance tuning, query optimization, and index management.

· Design and implement high availability (HA), disaster recovery (DR), and backup strategies (RMAN, Data Guard).

· Automate routine database tasks using PL/SQL, Shell scripting, or Ansible.

· Apply patches, perform upgrades/migrations (on-prem and cloud), and manage version control.

· Implement and enforce database security, roles, and user access controls.

· Monitor database health and proactively identify and resolve potential issues.

· Provide L3 support for escalated incidents and lead root cause analysis.

· Collaborate with development, infrastructure, and DevOps teams to support application and system integration.

· Participate in on-call rotation and support weekend deployments when necessary.

· Document architecture, configurations, and procedures for audit and knowledge transfer.

Requirements

· Bachelor's degree in Computer Science, Information Technology, or related field.

· 6 years of hands-on Oracle DBA experience with at least 3 years in a senior/L3 role.

· Expertise in Oracle, ASM, RMAN, Data Guard, and GoldenGate.

· Strong knowledge of Oracle internals, performance diagnostics (AWR, ASH, TKPROF), and troubleshooting tools.

· Experience with cloud platforms (OCI, AWS RDS for Oracle, or Azure Database for Oracle).

· Familiarity with ITIL processes and incident/change/problem management.

· Scripting experience (Shell, Python, or similar) for automation and monitoring.

· Excellent communication skills and the ability to work in a high-pressure environment.

· Willing to Learn SAP HANA

• $2,500 basic

• Established Preschool

• Admin duties

• Clear Growth & Recognition Pathway
  

Our Client, a growing bilingual preschool that empowers its leaders to drive educational excellence, is inviting qualified candidates to fill the position as Centre Administrator.

RESPONSIBILITIES:

• Handling incoming calls

• Data Entry

• Administrative duties

• Photocopying, scanning, filing and faxing correspondences

• Provide general admin supports and ad hoc duties as assigned
  

REQUIREMENTS:

• GCE ‘O’ Level and above

• Well organised and able to work independently

• Proficient in MS office

• Good Interpersonal and communication skills

• Able to start work immediately
  

OTHER INFORMATION:

• Location: River Valley  

• Working Days/Hours: 5 days, Office hours

• Salary: $2,500 basic (salary will commensurate according to experience & qualifications)

We are looking for a Corporate Administrator who plays a crucial role in ensuring the efficient operation of our office, supporting the Head of Studio, and fostering a collaborative and positive work environment. Fluency in Japanese is a definite requirement for this role due to the need to assist in communications with offices in Japan. If you are a team player with a hands-on approach and a passion for excellence in office management, HR support, and international communication, we would love to hear from you.

Reports To: Head of Studio

Experience Level: 3-5 years, Executive Level

Main Responsibilities:

- Office Management and Administration:

• Oversee all aspects of facilities and administration operations, ensuring the smooth day-to-day functioning of the office.
• Manage office communications, including emails, phone calls, and correspondence.
• Supervise office space and facilities
• Update and maintain office policies as necessary.

- Human Resources Support:

• Provide HR support, including the management of work passes, employee medical insurance, benefits administration, and maintaining accurate employee leave records.
• Handle administrative matters related to staff employment, confirmation, and resignation.
• Assist with HR-related inquiries, fostering a positive work environment through effective communication and conflict resolution.
• Support recruitment efforts, employee onboarding, and offboarding processes.

- Financial Management:

• Assist in the presentation of monthly financials and yearly budgeting to management.
• Coordinate month-end closing and submission of monthly financial reports.
• Manage payroll, CPF submissions, and IRAS Auto-Inclusion Scheme submissions.

- Executive Support:

• Provide assistant support to the Head of Studio, including management of schedules, coordination of meetings, and handling of communications.
• Act as a liaison for the Head of Studio, assisting employees in HR matters and other ad-hoc requests.

- Vendor and Supplies Management:

• Liaise with third-party vendors, managing purchasing and maintaining office supplies.
• Negotiate with vendors/suppliers to ensure cost-effective procurement.
• International Liaison:
• Liaise with offices in Japan and other locations on administrative matters, ensuring alignment across different regions.
• Assist in communicating effectively with Japanese officers, facilitating seamless international collaboration.

Requirements:

• Bachelor's degree or Diploma in Human Resources, Business Administration, or equivalent.
• Minimum 3 years of experience in Office Administration or HR Administration.
• Fluent Japanese language skills are essential for facilitating communication and coordination with our Japan offices, ensuring alignment and collaboration across regions.
• Proficiency in Microsoft Office applications and experience with executive-level calendar management.
• Independent, self-motivated, with strong management skills and leadership qualities.
• Excellent coordination, organizational, and interpersonal skills.
• Meticulous, efficient, proactive, and able to multitask and prioritize.

Company Overview

JPN INDUSTRIAL TRADING PTE LTD is a company specializing in industrial machinery trading and supply services.

Job Summary

Supports a purchasing team by processing purchase orders, tracking deliveries, and managing vendor documentation. Ensures that daily buying operations run smoothly, inventory records remain accurate, and supplier payments are processed efficiently.

Responsibilities

• Process purchase orders and verify invoice pricing to ensure accurate payment submissions to the Accounts Department
• Communicate with suppliers via email to resolve invoice discrepancies and clarify order details
• Update inventory records and perform stock deductions in the system based on warehouse data to maintain accurate inventory levels
• Prepare reports to support purchasing and inventory management activities
• Perform ad-hoc administrative duties as assigned by supervisors to support team operations

Preferred competencies and qualifications

• Diploma or equivalent qualification
• Minimum 2 years of experience in the industrial machinery trading industrial sector
• Proficient in Excel to manage data and reporting tasks
• Ability to start work within a short period of time
• Proficiency in Mandarin to communicate effectively with Mandarin-speaking clients

Company Overview

Amy's School of Dance has welcomed students since 2007, fostering a diverse, respectful environment. Our expert faculty prepares students for Australian Teachers Of Dancing exams through a cross-disciplinary curriculum. We embrace & warmly welcome you to our dance family.

Job Summary

Support the school’s administrative and marketing functions by managing communications & data management to enhance engagement and operational efficiency.

Responsibilities

• Manage WhatsApp and email communications to provide timely and clear information to parents, students, and staff
• Process student invoices accurately to maintain current and precise payment records
• Update and maintain the school attendance database to ensure data accuracy and easy access
• Maintain and revise school schedules and calendars to reflect accurate event and class timings
• Collaborate with the Events Coordinator to coordinate marketing efforts for programs and events

Preferred competencies and qualifications

• Completed Secondary, Diploma, or Degree in any field
• Proficient in MS Office (Word, Excel, PowerPoint) and Canva or Adobe for content creation
• Minimum one year of administrative experience in sports or childcare industries preferred
• Demonstrate strong customer-centric attitude with effective interpersonal communication across diverse age groups
• Exhibit meticulous organization and problem-solving skills independently and within a team
• Proactive in managing multiple projects and taking initiative
• Committed to continuous self-improvement and skill development
• Adaptable to manage differing perspectives and priorities professionally
• Available to work 2 weekdays on Monday & Wednesday 3pm-8pm and Saturdays 8.30am-4.30pm

Other Information

• Part-Time Position
• Competitive per hourly salary offered
• Working at Serangoon Central
• Please email your resume to infoamydance@gmail.com