Last updated: 2025-06-06

13 It Systems Administration jobs in Sydney.

Hiring now: Sr Systems Engineer @ Telus Agri, Datacenter Operations Engineer @ Leaseweb, Data Center Operations Technician @ Rackspace, Systems Technician @ Open, Technical Support Engineer @ Zscaler, Sr Systems Engineer @ Leap, Sr Hardware Support Engineer @ Servicenow, Desktop Support Technician @ Insightsof, Technical Support Engineer @ Perforce S, Graduate Program @ Macquarie . Explore more at at jobswithgpt.com

🔥 Skills

Linux (7) Networking (4) NVMe (4) GPUs (4) DNS (3) troubleshooting (3) DevOps (2) AWS (2) Configuration (2) Troubleshooting (2)

📍 Locations

Sydney (13)

TELUS Agriculture and Consumer Goods (Australia) Pty Ltd

TELUS Agriculture and Consumer Goods is a great place to work. The diversity of the team and their unique contributions set us apart from the competition. Our …

Senior Systems Engineer

Sydney

  • Skills: Linux, UNIX, Windows, DevOps, AWS, Docker, Kubernetes, scripting, cloud environments, database
  • Experience: 5-7 years of proven experience in DevOps Engineering.
  • Type: Full-Time

Leaseweb

Leaseweb is a leading cloud hosting provider that offers a broad range of products and services including, private cloud, dedicated servers, hybrid hosting, co…

Datacenter Operations Engineer

Sydney

  • Skills: Data center, Servers, Installation, Configuration, Relocation, Hardware, Network, Operating systems, Linux, Communication
  • Experience: At least one year of hands-on experience working in a data center with servers

Rackspace

Rackspace is a leading provider of cloud computing services and managed hosting solutions.

Data Center Operations Technician

Sydney

  • Skills: Data Center, Customer Support, Troubleshooting, Windows Server, Linux, Networking, Hardware Maintenance, RAID Technologies, Configuration, Customer Service
  • Experience: Minimum 2 years working experience in IT services; 3 years in sizeable Data Centre operations is an advantage.
  • Type: Full-time

Open

Open is on a mission to provide the best insurance experiences, at the best price, for the world. We launched in 2016 to build a global, AI-powered platform th…

Systems Technician

Sydney

  • Skills: automation, cloud, Zero Trust, IT systems, infrastructure, maintenance, compliance, collaboration, problem-solving, technology stack
  • Experience: Hands-on experience managing Identity Providers such as Azure/Okta. Experience working in a regulated environment is preferred, but not required.
  • Type: Full-time
  • Salary: Highly competitive compensation

Zscaler

Zscaler is a global cybersecurity company operating the world's largest security cloud. Founded in 2007, it aims to make the cloud a safe place to do business …

Technical Support Engineer

Sydney

  • Skills: Support, Networking, Firewalls, Troubleshooting, IPv4, IPv6, DNS, Load balancing, Proxies, Authentication
  • Experience: 4+ years of support and networking experience

LEAP

LEAP is the leading provider of Legal Practice Productivity Solutions in the world and is part of ATI – one of the largest international LegalTech companies. F…

Senior Systems Engineer

Sydney

  • Skills: Microsoft ecosystem, Azure Monitor, PowerShell, Microsoft 365, Active Directory, Fortinet, Automation, Security compliance, Documentation, Networking
  • Type: full_time
  • Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}

ServiceNow

It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today …

Sr. Hardware Support Engineer

Sydney

  • Skills: hardware support, Linux, troubleshooting, enterprise-class servers, NVMe, GPUs, system administration, DNS, DHCP, technical support
  • Type: full_time
  • Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}

insightsoftware

Desktop Support Technician

Sydney

  • Skills: desktop support, troubleshooting, AWS, Azure, VMWare, hardware installation, network troubleshooting, end user support, cloud infrastructure, operating systems
  • Type: full_time
  • Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}

Perforce Software, Inc.

Perforce is a community of collaborative experts, problem solvers, and possibility seekers who believe work should be both challenging and fun. The company ins…

Technical Support Engineer

Sydney

  • Skills: DevOps, Unix, Linux, RDBMS, Oracle, SQL Server, Data virtualization, Scripting, Network troubleshooting, Crash dump analysis
  • Type: full_time
  • Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}

Macquarie Government

When you work for Macquarie Government you are working with a like-minded team of humble, hungry and smart people.

Graduate Program

Sydney

  • Skills: Network Engineering, Cyber Security, evening shifts, graduate program, Government security, hands-on training, vendor hardware, software, problem solver, Cloud Data Centre
  • Type: internship
  • Salary: {'min': None, 'max': None, 'period': '', 'currency': ''}