Systems Administrator jobs in Sydney, New South Wales

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Infrastructure Engineer (Azure) | $140-150k+super

Sydney CBD, New South Wales
remote
Permanent placement
140000 - 150000 AUD / Yearly
THE COMPANY This company is an iconic Australian success story spanning almost 40 years. Today, they employ 2000+ employees across Australia, Europe, the Middle East, North America, and Asia. <ul><li>Modern Azure environment with significant investment in cloud networking & security technologies, including SD-WAN & SASE.</li><li>Key role managing, scaling, and securing their expanding global infrastructure footprint.</li><li>Sydney-based IT team who value teamwork, collaboration, and innovation / automation.</li><li>Fast-paced environment in a growing and ambitious organisation.</li><li>Hybrid working.</li></ul> ROLE SNAPSHOT This is a broad, hands-on Infrastructure Engineer role combining L3 escalation support with the design and delivery of global infrastructure projects.Working in a close-knit team, you'll provide technical guidance and escalation support to juniors while taking ownership of the availability, performance, and security of the global infrastructure.Key elements of the role include:<ul><li>Administer, support and improve network, server, and cloud infrastructure.</li><li>Build, administer & optimise Azure IaaS services.</li><li>Administer Microsoft 365, Intune, Windows Server, Active Directory, DNS/DHCP.</li><li>Design and implement secure, reliable infrastructure solutions.</li><li>Resolve escalated L3 infrastructure issues and provide escalation support to the Service Desk.</li><li>Manage endpoint protection, device management, and patching.</li><li>Lead infrastructure and security projects, including Azure migrations, SD-WAN and SASE deployments, and new site implementations.</li><li>Work with IT teams and business stakeholders to deliver infrastructure aligned to business needs.</li><li>Identify opportunities to improve performance, security, automation, and operational efficiency.</li><li>Maintain accurate documentation.</li></ul> REQUIRED SKILLS / EXPERIENCE / PERSONAL QUALITIES This role will suit a hands-on Infrastructure Engineer with strong Azure IaaS experience and a broad infrastructure skill set, looking to work across cloud, networking and security technologies.Ideal for someone who enjoys solving complex infrastructure problems and balancing L3 support with designing and delivering projects.Essential skills and experience: <ul><li>Proven experience managing Azure cloud infrastructure within complex environments.</li><li>Hands-on experience with the administration of Windows Server, Active Directory, M365, and Intune.</li><li>Broad experience spanning server, network, and cloud infrastructure.</li><li>Infrastructure projects delivery experience, ideally involving design and implementation.</li></ul>Desirable experience: <ul><li>Experience with Zero Trust networking, SASE, and SD-WAN.</li></ul>Personal qualities: <ul><li>Self-motivated and comfortable taking ownership of technical issues and projects.</li><li>Curious and committed to ongoing learning and technical development.</li><li>Collaborative, approachable and able to work effectively within a close-knit team.</li><li>Enjoys troubleshooting, solving problems and improving existing environments.</li></ul> This is a full-time permanent role offering hybrid working and $140,000 - $150,000 (plus super) - depending on experience. *Please note, full permanent Australian working rights are required to be considered for this position, and successful applicants will be contacted.Reference Number: 06800-0013524418This is a hybrid position.By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice: <a href="https://www.roberthalf.com/au/en/privacy" target="_blank">https://www.roberthalf.com/au/en/privacy.</a> Please do not submit any sensitive personal data to us in your resume (such as government ID numbers, ethnicity, gender, religion, marital status or trade union membership) as we do not collect your sensitive personal data at this time.<img src="https://counter.adcourier.com/am9zaHVhLmJ1cmtlLjY3MDc1LjEwNjc1QHJoaWF1cy5hcGxpdHJhay5jb20.gif">
2026-10-13T02:09:41Z

Senior Front of House Administrator

Macquarie Park, New South Wales
remote
Permanent placement
85000 - 90000 AUD / Yearly
<table width="680"><tbody><tr><td width="507">Company: Our client is an organisation operating within the construction industry, known for delivering complex projects across a variety of environments. With a strong reputation for quality, safety and innovation, they offer a collaborative and fast-paced workplace. The role: <ul><li>Manage front-of-house reception, welcoming visitors, clients, staff and suppliers.</li><li>Answer and direct incoming calls, emails and general enquiries.</li><li>Maintain a professional and organised reception area, kitchen and shared office spaces.</li><li>Coordinate office supplies, stationery, pantry orders and supplier arrangements.</li><li>Manage incoming and outgoing mail, couriers and general correspondence.</li><li>Coordinate domestic and international travel bookings, including flights, accommodation and vehicle hire.</li><li>Arrange workforce travel and accommodation in collaboration with various teams.</li><li>Provide general administrative support to wider teams, including filing and document management.</li><li>Assist with vendor onboarding, supplier payments and purchase order administration.</li><li>Manage workplace access passes and liaise with IT and building management.</li><li>Coordinate internal and external training bookings, attendance records and certificate management.</li><li>Assist with employee onboarding, inductions, compliance documentation and mobilisation requirements.</li><li>Provide ad hoc HR and administrative support to the wider business.</li><li>Support the Office Manager and management team with general operational and administrative requirements </li></ul>About you: To be successful in this role, you will have:<ul><li>Previous experience in a reception, office coordination, administration or hospitality role within a busy environment.</li><li>A warm, approachable and professional manner, with a natural ability to build rapport with people at all levels of the business.</li><li>Highly organised, proactive and adaptable, with the ability to manage competing priorities and respond to changing requirements.</li><li>A strong team player who enjoys supporting others and takes pride in contributing to a positive workplace environment.</li><li>A hands-on attitude and willingness to roll up your sleeves and assist wherever needed.</li><li>Strong attention to detail and the ability to manage administrative tasks accurately and efficiently.</li><li>Excellent time management skills, with the ability to work autonomously and take ownership of responsibilities.</li><li>A solutions-focused mindset, demonstrating initiative and sound judgement when managing day-to-day challenges.</li><li>Comfortable handling confidential and sensitive information with discretion and professionalism.</li><li>Experience coordinating travel, events, training or HR administration would be highly regarded.</li><li>Confident using Microsoft Office and comfortable learning internal systems and processes.</li></ul> What's on offer: <ul><li>Broad and hands-on role with variety and autonomy</li><li>Fast-paced, collaborative and supportive environment</li><li>Potential for 1x day WFH for the right candidate</li></ul> Reference Number:06800-0013535075This is an in office position.</td></tr></tbody></table>By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice: <a href="https://www.roberthalf.com/au/en/privacy" target="_blank">https://www.roberthalf.com/au/en/privacy.</a> Please do not submit any sensitive personal data to us in your resume (such as government ID numbers, ethnicity, gender, religion, marital status or trade union membership) as we do not collect your sensitive personal data at this time.<img src="https://counter.adcourier.com/a2ltYmVybGV5LmxhbmdldmFkLjQ2NjkyLjEwNjc1QHJoaWF1cy5hcGxpdHJhay5jb20.gif">
2026-10-30T04:36:54Z

Project Coordinator

Sydney, New South Wales
remote
Permanent placement
90000 - 100000 AUD / Yearly
<table width="680"><tbody><tr><td width="507">About the RoleWe are seeking a proactive and organised Project Coordinator / Administrator to support the delivery of business and technology initiatives within a small, financial services business.Working closely with the Project Manager, business stakeholders and external vendors, you will provide day-to-day coordination and administrative support across a range of projects. This is a hands-on role suited to someone who can manage competing priorities, maintain accurate project documentation, coordinate meetings and actions, and help ensure projects remain on track.As part of a relatively small organisation, you will have exposure to a broad range of business activities and work closely with stakeholders across the business, including operations, technology, finance, compliance and senior management. Key ResponsibilitiesProject Coordination & Administration<ul><li>Provide day-to-day administrative and coordination support across multiple projects and business initiatives.</li><li>Maintain project plans, schedules, RAID logs (risks, assumptions, issues and dependencies), action registers and status reports.</li><li>Track project milestones, deliverables, dependencies and deadlines, escalating delays or issues where required.</li><li>Coordinate project meetings, prepare agendas, document minutes and follow up on outstanding actions.</li><li>Maintain project documentation, ensuring records are accurate, up to date and easily accessible.</li><li>Assist with the preparation of project updates, presentations and reports for management and stakeholders.</li></ul>Stakeholder & Vendor Coordination<ul><li>Liaise with internal stakeholders, project team members and external suppliers to coordinate activities and deliverables.</li><li>Organise workshops, project meetings and stakeholder communications.</li><li>Follow up with stakeholders to ensure actions, decisions and deliverables are completed within agreed timeframes.</li><li>Support coordination with third-party technology providers, consultants and other business partners.</li></ul>Project Governance & Reporting<ul><li>Support consistent project management processes, templates and reporting across the business.</li><li>Assist with tracking project budgets, invoices, purchase orders and expenditure where required.</li><li>Maintain project governance documentation, decision logs and change registers.</li><li>Help identify risks, issues and dependencies, ensuring these are documented and escalated appropriately.</li><li>Support the preparation of materials for project steering committees and senior management meetings.</li></ul>Business & Technology Change<ul><li>Assist with the coordination of business process improvements, system implementations and technology upgrades.</li><li>Support user acceptance testing (UAT), including scheduling testing activities, tracking defects and documenting outcomes.</li><li>Coordinate training sessions, communications and implementation activities associated with business change.</li><li>Assist with maintaining procedures, process documentation and operational handover materials.</li><li>Support the coordination of compliance, regulatory or risk-related initiatives as required.</li></ul>Desirable Experience<ul><li>Experience working within insurance, financial services or another regulated industry.</li><li>Exposure to technology projects, system implementations or business process improvement initiatives.</li><li>Familiarity with project management tools such as Microsoft Project, Jira, Monday.com or similar.</li><li>Understanding of project governance, risk management and change management processes.</li><li>Experience supporting UAT, vendor management or project financial administration.</li></ul> This position is based in Sydney CBD and is in office 3 days a week.Reference Number: 06800-0013529405<h4> </h4></td></tr></tbody></table>By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice: <a href="https://www.roberthalf.com/au/en/privacy" target="_blank">https://www.roberthalf.com/au/en/privacy.</a> Please do not submit any sensitive personal data to us in your resume (such as government ID numbers, ethnicity, gender, religion, marital status or trade union membership) as we do not collect your sensitive personal data at this time.<img src="https://counter.adcourier.com/bWFyay5iZW5uZXR0LjM5OTUwLjEwNjc1QHJoaWF1cy5hcGxpdHJhay5jb20.gif">
2026-10-21T02:57:19Z

Cloud Manager

Sydney, New South Wales
remote
Contract/Temporary
750 - 1000 AUD / Daily
<table width="680"><tbody><tr><td width="507">Responsibilities: <ul><li>Ensure cloud services and infrastructure remain operational, secure, and effectively maintained through completion of routine operational tasks.</li><li>Provide deep technical expertise and enterprise-level experience in the design, implementation, configuration, documentation, management, and support of Microsoft Azure Cloud Services.</li><li>Optimize Azure cloud performance and capacity, ensuring consumption is well managed and costs are monitored within budget.</li><li>Maintain licensing compliance across all products and services.</li><li>Implement, test, and maintain disaster recovery, backup, and recovery procedures in line with defined service level agreements.</li><li>Administer Microsoft 365 and Azure backup environments in accordance with RTO and RPO commitments.</li><li>Identify and implement automation opportunities to streamline processes and improve IT team productivity.</li><li>Maintain a strong security posture by ensuring applications, infrastructure, and networks are well architected and supported by robust operational processes that enhance end-user productivity and experience.</li><li>Ensure all new system designs follow secure-by-design principles.</li><li>Participate in corporate projects and provide infrastructure expertise as required.</li><li>Review solution designs and support project teams in modernizing and optimizing workloads.</li></ul> Network, Firewall, and Infrastructure<ul><li>Demonstrate deep knowledge of Cisco ISE, Meraki, and Zscaler.</li><li>Apply strong expertise in cloud networking and security, including DNS, DHCP, and Group Policy.</li><li>Maintain the security and integrity of network infrastructure across all office locations and cloud environments.</li><li>Deliver infrastructure projects aligned with IT strategy.</li></ul> Reporting<ul><li>Prepare reports for key stakeholders, including senior leadership, that provide visibility into key IT operational metrics, risk areas, and opportunities for improvement.</li></ul> Reference Number: 06800-0013518408This is a hybrid position.</td></tr></tbody></table>By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice: <a href="https://www.roberthalf.com/au/en/privacy" target="_blank">https://www.roberthalf.com/au/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as government ID numbers, ethnicity, gender, religion, marital status or trade union membership) as we do not collect your sensitive personal data at this time. <img src="https://counter.adcourier.com/aGVucnkud29vLjEwMTQzLjEwNjc1QHJoaWF1cy5hcGxpdHJhay5jb20.gif">
2026-10-06T00:20:52Z

4 results for Systems Administrator in Sydney, New South Wales