The Systems Administrator is responsible for the installation, configuration, administration, monitoring, maintenance, security, and ongoing optimisation of the organisation's IT infrastructure and systems.The position ensures that servers, operating systems, networks, applications, user accounts, cloud services, backups, and related ICT infrastructure remain secure, reliable, available, and fit for business operations. The Systems Administrator provides technical support to users, investigates and resolves system-related incidents, implements system changes, and contributes to ICT projects and continuous improvement initiatives. <h3>Benefits</h3> <h3>Task & responsibilities</h3>JOB DUTIESSystems Administration<ul><li>Install, configure, administer, and maintain physical and virtual servers, operating systems, and related infrastructure.&nbsp;</li><li>Manage Windows and/or Linux server environments, including system services, storage, permissions, and system configurations.&nbsp;</li><li>Monitor system performance, availability, capacity, and resource utilisation.&nbsp;</li><li>Perform routine system maintenance, patching, upgrades, and configuration changes.&nbsp;</li><li>Identify and resolve hardware, operating system, application, and infrastructure-related issues.&nbsp;</li><li>Maintain system documentation, configuration records, asset information, and technical procedures.</li></ul>Network and Infrastructure Management<ul><li>Administer and maintain network infrastructure, including switches, routers, firewalls, wireless infrastructure, VPNs, and related services.&nbsp;</li><li>Configure and maintain DNS, DHCP, TCP/IP, Active Directory, Group Policy, and other core network and directory services.&nbsp;</li><li>Monitor network performance and investigate connectivity, availability, and performance issues.&nbsp;</li><li>Assist with the design, implementation, and improvement of network and infrastructure solutions.</li></ul>User and Access Administration<ul><li>Create, modify, and deactivate user accounts and access permissions in accordance with organisational policies.&nbsp;</li><li>Administer Active Directory, Microsoft 365, cloud platforms, and other identity and access management systems.&nbsp;</li><li>Implement appropriate security controls, permissions, authentication mechanisms, and access policies.&nbsp;</li><li>Provide technical assistance to users and escalate complex issues where appropriate.&nbsp;</li></ul>JOB RESPONSIBILITIES&nbsp;Security and Data Protection&nbsp;<ul><li>Implement and maintain system security controls, endpoint protection, firewalls, access controls, and security policies.&nbsp;</li><li>Apply operating system and application security patches and updates.&nbsp;</li><li>Monitor systems for potential security events, vulnerabilities, and unauthorised access.&nbsp;</li><li>Support cybersecurity incident investigation, remediation, and recovery activities.&nbsp;</li><li>Maintain and test backup, disaster recovery, and business continuity procedures.&nbsp;</li></ul>Backup, Recovery and Business Continuity<ul><li>Configure, monitor, and maintain automated data and system backups.&nbsp;</li><li>Regularly verify backup integrity and conduct restoration tests.&nbsp;</li><li>Assist in developing and maintaining disaster recovery procedures.&nbsp;</li><li>Participate in system recovery activities following outages, failures, or security incidents.&nbsp;</li></ul>Technical Support and Troubleshooting<ul><li>Provide second- and third-level technical support for infrastructure and system-related incidents.&nbsp;</li><li>Diagnose problems using system logs, monitoring tools, diagnostic utilities, and structured troubleshooting methodologies.&nbsp;</li><li>Respond to incidents and service requests within agreed service levels.&nbsp;</li><li>Liaise with vendors, service providers, and other ICT personnel to resolve technical issues.&nbsp;</li></ul> <h3>Qualification & experience</h3>QUALIFICATIONS &amp; REQUIREMENTS<ul><li>Bachelor’s Degree or higher qualification in a highly relevant ICT field (e.g., Computer Science, Information Technology, Network Engineering, System Administration).&nbsp;&nbsp;</li><li>A minimum of 1 to 2 years of professional post-graduate experience highly relevant to system administration.&nbsp;</li><li>Demonstrated experience managing server architecture, Active Directory, Group Policies, cloud infrastructure, and enterprise data backup solutions.&nbsp;</li><li>Experience administering Windows and/or Linux operating systems.&nbsp;</li><li>Experience with networking, Active Directory, DNS, DHCP, TCP/IP, and related infrastructure services.&nbsp;</li><li>Knowledge of system security, backup, disaster recovery, and access management principles.&nbsp;</li><li>Strong analytical, troubleshooting, and problem-solving skills.&nbsp;</li><li>Experience with scripting or automation, such as PowerShell, Python, or Bash.&nbsp;</li><li>Experience working with IT service management processes and ticketing systems.&nbsp;</li><li>Ability to manage competing priorities and meet service-level requirements.&nbsp;</li><li>Strong communication and interpersonal skills.&nbsp;</li><li>Ability to work independently and collaboratively within an ICT team.&nbsp;</li><li>Strong attention to detail and documentation skills.&nbsp;</li></ul>

Information & Communication Technology

Annual

Which of the following statements best describes your right to work in Australia?

How many years’ experience do you have relevant to the advertised position?

The System Administrator is responsible for the installation, configuration, administration, maintenance and security of an organisation's IT systems.

Systems Administrator

Full time

Company DetailsEntity Name: National Disability Support Provider Pty LtdBusiness Name: Assure AbilityLocation: Unit G3, 101 Rookwood Road, Yagoona, NSW 2199Position: Systems AdministratorSalary: $75,000 to $85,000 Per AnnumJob Description: &nbsp;National Disability Support Provider Pty Ltd trading as Assure Ability is seeking an experienced and reliable Systems Administrator to support, maintain and improve the organisation’s IT systems and infrastructure across the main office and Supported Independent Living (SIL) houses.The role is responsible for ensuring the reliability, security and day-to-day performance of servers, workstations, Microsoft 365 services, networks and core business systems. The successful candidate will provide technical support to staff, troubleshoot system issues, maintain security controls, manage backups and disaster recovery processes, and support ongoing system improvements. <h3>Benefits</h3><ul><li>Competitive salary</li><li>Opportunities for career growth and development</li><li>Supportive and collaborative work environment</li><li>Flexible work arrangements</li><li>Performance-based incentives and recognition programs</li></ul> <h3>Task & responsibilities</h3><ul><li>Administer, monitor and maintain servers, workstations, M365 environment and network infrastructure across the main office and SIL houses</li><li>Diagnose, troubleshoot and resolve hardware, software, server and network issues, providing timely technical support to staff</li><li>Monitor network and system performance, identifying and implementing improvements for reliability</li><li>Implement and maintain security controls — access management (Entra ID/Intune), endpoint protection (Defender for Endpoint) and data safeguards</li><li>Establish, maintain and test backup, recovery and disaster recovery procedures to ensure business continuity</li><li>Test system and application upgrades, identify and resolve technical issues in line with change-management procedures</li><li>Design and maintain database structures, data architecture and naming conventions within core systems (e.g. Brevity)</li><li>Prepare and maintain technical documentation, IT policies, procedures and system logs</li><li>Liaise with software and security vendors on technical support, security solutions and service-level obligations</li><li>Assess infrastructure and recommend upgrades to meet future operational and capacity needs</li></ul> <h3>Qualification & experience</h3><ul><li>Minimum Bachelor’s degree in Information Technology, Computer Science, Information Systems, Cyber Security or a related ICT discipline, or an equivalent relevant qualification or experience.</li><li>Minimum 1 year experience in systems administration or a closely related ICT position.</li><li>Demonstrated ability to diagnose and resolve hardware, software, server and network-related issues.</li><li>Ability to work effectively in a fast-paced ICT environment while maintaining high standards of system security, reliability and attention to detail.</li></ul>

Systems Administrator wanted – manage, maintain, and optimise IT systems while ensuring reliable and secure network operations!

The System Implementation Specialist will review local business processes, best practices and design change improvement plans to the Company Proprietary Systems which will meet local and HQ requirements. The specialist will work closely with stakeholders to identify pain points, opportunities and will collaborate with functional teams to roll-out new systems.&nbsp;The Specialist will customise and optimise the company's proprietary Enterprise Resource Planning (ERP) and Customer Relationship Management (CRM) systems by assessing the current local operation within the Acer Oceanic region.&nbsp;The Specialist will work with HQ Service team, HQ IT team, and other countries to ensure that integration meets Pan Asia business requirements and delivers value to the Company. This includes improved efficiency, productivity, customer satisfaction and cost reduction.&nbsp; <h3>Benefits</h3> <h3>Task & responsibilities</h3><ul style="list-style-type:disc;"><li>Manage the end-to-end integration process of various systems.&nbsp;</li><li>Collaborate with cross-functional teams to gather requirements for system development.&nbsp;</li><li>Identify and manage project risks and issues and develop mitigation plans.&nbsp;</li><li>Develop and manage project plans, budgets, and timelines for the implementation of the Acer proprietary ERP and CRM systems.&nbsp;</li><li>Collaborate with local stakeholders, including service logistics teams, IT and executive leadership management to understand local needs and priorities to ensure successful delivery of the project.&nbsp;</li><li>Collaborate with HQ technical teams to ensure smooth integration and effective interaction among systems.&nbsp;</li><li>Lead project in requirements gathering, system design, configuration, testing, and launch of new systems.&nbsp;</li><li>Develop and implement change management strategies, including training programs and communication plans, to ensure successful adoption of the new systems.&nbsp;</li><li>Monitor and report on project progress, risks, and issues, taking appropriate action to ensure successful delivery of the project.&nbsp;</li><li>Customize the Systems for Acer Oceanic Service to enable the whole supply chain to be more efficient.&nbsp;</li><li>Update data sources between Acer Oceanic and other Acer Pan Asia regions to optimise the results of data analytics.&nbsp;</li><li>Identify the root causes of the problems and find purpose solutions.&nbsp;</li><li>Conduct data analysis to monitor performance, identify issues, and implement solutions to improve efficiency and effectiveness of service logistics planning./&nbsp;</li><li>Analyse data to ensure that the supply of spare parts to fulfill customer needs.&nbsp;</li><li>Resolve potential shortage or surpluses parts by managing inventory levels.&nbsp;</li><li>Minimize lead time and the costs by analyzing the operation flow.&nbsp;</li><li>Ensure smooth cooperation flow among different departments (e.g. HQ and IT team)&nbsp;</li><li>Maintain positive working relationship between ODMs and Vendors.&nbsp;</li></ul> <h3>Qualification & experience</h3>Experience, skills, and competencies&nbsp;<ul><li>In-depth knowledge of Acer Proprietary Software Systems&nbsp;</li><li>Project Management&nbsp;</li><li>At least 3 years’ experience in a supply chain management; minimum 2 years’ in after-sales planning in IT industry.&nbsp;</li><li>Possess a deep understanding of the after-sales services workflow in a large IT company, including experience in effectively communicating with both headquarters and subsidiaries to ensure the demand planning process is aligned with business objectives.&nbsp;</li><li>Great time management and organization skills.&nbsp;</li><li>Great communication skills.&nbsp;</li><li>Able to identify/find problems and provide solutions.&nbsp;</li><li>Advanced knowledge of supply chain management.&nbsp;</li><li>Advanced computer skills, primarily Microsoft Excel, PowerPoint.&nbsp;</li></ul>&nbsp;Minimum educational requirement&nbsp;<ul><li>Bachelor’s Degree / Graduate Certificate Desirable&nbsp;</li><li>MIT-Micro master supply chain management&nbsp;</li></ul>

Do you have experience in Supply Chain Management role?

Do you have experience in IT Project Management

Do you have IT industry experience n an after-sales planning role, with a deep understanding of the after-sales service workflow?

The Systems Implementation Specialist will review the company’s business processes and design, and new proprietary systems in supply chain management.

Systems Implementation Specialist - Customer Service

Marquistech Pty LtdICT&nbsp;Systems Test Engineer&nbsp;Full time position38 hours per weekLiverpool, NSW, 2170&nbsp;Marquistech Pty Ltd is an integrated Telecom domain company offering business value through innovative and cost-effective service delivery models to customers worldwide. Marquistech provides services for Mobile Handset Application Development and Testing.&nbsp;As an&nbsp;ICT Systems Test Engineer, you will be undertaking the following duties:&nbsp;<ul style="list-style-type:disc;"><li>To produce &amp; carry out test cases and regression testing</li><li>To write, specify &amp; develop test plans &amp; test scripts</li><li>To carry out auditing and monitoring of system procedures and processes, and make recommendations for current and future strategies relating to software and hardware</li><li>To create performance defect reports and document test results</li><li>To provide training and technical guidance for operational procedures and application software&nbsp;</li><li>To conduct audit inspections to ensure high quality assurance&nbsp;</li><li>To organize &amp; implement review of systems, data and documentation&nbsp;</li><li>To recommend &amp; execute action plans to achieve improvements &amp; correction towards resolving instances of non-adherence to standards</li><li>To diagnose, test, troubleshoot and resolve system problems and issues</li><li>To use automated software applications for testing reliability, functionality &amp; performance of the systems</li><li>To ensure maintenance of inventory systems with established specifications</li><li>To conduct tests in order to assess functionality and identify, diagnose &amp; address any performance errors found in systems,&nbsp;</li><li>To program code within specified testing protocols within established quality standards &amp; guidelines</li><li>To review existing databases as well as create a catalogue of technical reports &amp; documentation of all, instructional, procedurals and operational guides and manuals</li></ul>&nbsp;The position will report to the Director.The job will be full-time, with hours to be worked between 9.00 am and 5.00 pm Monday to Friday.&nbsp;Successful applicants must have:&nbsp;Qualifications:&nbsp;&nbsp;Relevant bachelor’s degree qualification or higher.&nbsp;&nbsp;Experience:&nbsp;&nbsp;3 years previous experience or more in a similar role in lieu of formal qualification.&nbsp;&nbsp;Skills:&nbsp;<ul style="list-style-type:disc;"><li style="text-align:justify;">Expertise in implementing best security practice, architecture standards, policies, process and technology</li><li style="text-align:justify;">Expertise in managing critical security infrastructure &amp; security components</li><li style="text-align:justify;">Experience working in cyber transformation projects &amp; meeting deadlines</li><li style="text-align:justify;">Understanding on current and emerging cyber security threats and their impact to the industry</li></ul>&nbsp;Performance Goals:&nbsp;&nbsp;<ul style="list-style-type:disc;"><li style="text-align:justify;">Complete tasks on time</li><li style="text-align:justify;">Deal with clients, stakeholders and other employees professionally at all times&nbsp;</li><li style="text-align:justify;">work independently and make necessary decisions throughout the systems process within established guidelines.</li></ul>

Marquistech Pty Ltd is seeking a full-time ICT Systems Test Engineer to join our busy team.

ICT Systems Test Engineer - Full-Time

Looking to solve your labour shortage? Promote your job opportunities to both domestic and international talent with MigratetoNewSouthWales and fast track your recruitment efforts today!

Connect with thousands of candidates in both Australia and overseas.

We are your direct line to a wider domestic and international job-seeker market. We’re dedicated to making the hiring process for employers more seamless, offering a suite of carefully designed features to help you improve your recruitment marketing, streamline your labour market testing processes and overcome your labour shortage challenges.

Simply upload your resume and our technology will register you to the platform, auto populate your profile and serve you job matches that are relevant to your skills and preferences.

Systems Administrator jobs in Sydney

Information and communication technology

4 available jobs

Systems Administrator

Systems Administrator

Systems Implementation Specialist - Customer Service

ICT Systems Test Engineer - Full-Time