Top IT Jobs in Sydney

Provide in-person and remote IT support for macOS/iOS endpoints, manage device provisioning (Okta, Google Workspace), administer JAMF/Google MDM, support AV and conference rooms, troubleshoot wired/wireless networks, maintain inventory and procurement, run onboarding sessions, and write knowledge base articles.

Lead IT engineering for Legal, Risk & Compliance: build workflows, automations and AI integrations; own legal apps and orchestration across SaaS and cloud platforms; manage incidents/on-call, documentation, and end-to-end feature lifecycle while advising LRC teams globally.

The nbn Graduate Program offers recent graduates the opportunity to work on Australia's digital infrastructure through hands-on experience over two years with rotations in various disciplines.

Provide frontline IT support for Zapier employees in AU/NZ: troubleshoot Mac hardware/software, manage user accounts and Jamf tasks, escalate complex issues, create runbooks and self-service resources, assist with SSO/SAML integrations and build simple automations in Okta Workflows and Zapier.

Provide day-to-day IT helpdesk support across Mac and Windows environments, manage user accounts and access, resolve hardware/software issues, maintain documentation, perform OS builds, and train new starters on internal systems.

Expression of Interest for cyber and IT professionals to support Australian defence programs. Roles include security analysts, engineers, network and systems administrators, cloud and infrastructure specialists, software and DevOps engineers, and IT project professionals. Deliver secure, resilient, mission-critical technology solutions; apply cyber frameworks, risk management, governance and compliance; engage stakeholders and collaborate across teams. Candidates must hold and maintain an active Baseline Defence Security Clearance (AGSVA) or above.

Manage day-to-day internal IT experience: provide first-line support for macOS/Windows and SaaS, administer MDM, manage device lifecycle and asset inventory, run onboarding/offboarding, maintain access controls and security best practices, partner with People, Engineering and Security, and improve IT processes and documentation in a regulated healthcare environment.

The IT Support Specialist III resolves technical problems, manages help requests, documents user information, and installs new PCs, mentoring less experienced team members.

First-line IT support for a mixed Windows and macOS environment: troubleshoot hardware, software, connectivity and AV; manage user accounts and devices via JumpCloud/MDM; support Microsoft 365, Slack, Zoom and Salesforce; assist with onboarding/offboarding, network devices, cybersecurity tools (CrowdStrike, Cloudflare), asset register, documentation and IT projects. Onsite role in Sydney supporting Australia-wide teams.

Provide L1/L2 global support for OMS/EMS trading applications across equity, swaps and F&O desks; handle connectivity with exchanges/brokers, monitor systems, manage incidents/changes, coordinate with vendors and infra teams, and support project rollouts and SRE-related activities across Asia/US/Europe shifts.

Provide production support for corporate applications across IT, handling incidents, service requests, change releases, monitoring, scripting for system health, on-call/weekend support, and automation of deployments and HR/Finance/Compliance integrations.

Provide global FIX connectivity support: onboard and certify FIX clients/vendors/brokers/exchanges; support high- and low-touch trading desks; manage FIX testing, monitoring, and connectivity with infra teams; troubleshoot production incidents; roll out FIX projects and liaise with regional FIX teams and traders.

The IT Support Specialist manages IT systems, supports employees, oversees studio operations, and facilitates multimedia production while troubleshooting technology issues.

Manage videography, studio operations, and IT support by handling equipment, production schedules, user support, and system integrations while collaborating with teams.

The Tech & IT Support Coordinator ensures technology operates smoothly for the Sydney team by setting up laptops, managing software access, troubleshooting tech issues, and providing AV support for events, often requiring flexibility outside regular hours.

Own and improve Stake’s workplace technology environment, including endpoint, identity and SaaS systems. Deliver reliable, secure IT operations through automation, monitoring, onboarding/offboarding, device lifecycle management and cross-team collaboration to support scaling, compliance and employee experience.

The Graduate Program offers training and professional development, allowing graduates to work across various domains and gain practical experience in their field.

Lead major incident responses and coordinate cross-functional teams to restore services quickly. Drive root-cause analysis, manage problem records, implement corrective actions, and improve Incident and Problem Management processes, reporting, and training to enhance service reliability.

Maintain, troubleshoot, and optimize low-latency, mission-critical trading infrastructure. Support and tune RHEL on bare-metal and hypervisors, operate high-availability multicast and routing (BGP/OSPF/PIM/IGMP), implement security and disaster-recovery controls, lead maintenance windows with exchanges and colo providers, and improve automation and observability (Ansible, Zabbix, Python).

Support and maintain the firm's infrastructure and cloud platforms. Assist in deploying and managing Azure using IaC/Terraform, implement cloud governance and security controls, troubleshoot infrastructure issues, participate in operational projects and out-of-hours maintenance, and document operational procedures while working with senior engineers and other IT teams.

Administer and secure enterprise IT and OT environments across sites, supporting Windows Server, virtualization, networking, cloud (Azure/M365), PLC/SCADA integrations, backups, DR, segmentation and Zero Trust initiatives. Provide Tier 2/3 escalation, network/OT troubleshooting, monitoring, documentation, compliance support, and collaborate with infrastructure, security, and manufacturing teams to maintain production uptime.

Provide onsite deskside and walk-up IT support within an enterprise environment: troubleshoot Windows and Microsoft 365 issues, manage incidents via ITSM, deploy and configure devices, support onboarding, meeting rooms and lifecycle activities, maintain asset records, and collaborate with service desk, vendors and specialists to drive service improvements.

The role provides technical support for Warehouse Management Systems, focusing on configuration, issues resolution, and client training within supply chain operations.

Provide remote and onsite IT support, manage tickets, troubleshoot systems, configure networks, and mentor junior members while ensuring reliability of backup and disaster recovery systems.

Provide advanced technical support for internal systems and end users, troubleshoot complex issues, administer Oracle Cloud Infrastructure, and manage virtualization environments.