System Administrator Jobs in Melbourne
20 live System Administrator roles in Melbourne, Australia. Apply directly on Haystack.
Last updated 11 September 2026. Job counts refresh daily.
As of 11 September 2026, Haystack lists 20 live System Administrator jobs in Melbourne, with 4 added in the past week. Employers hiring right now include SYPAQ Systems, Sportsbet Pty Ltd and HCL Technologies Limited.
Top companies hiring
plus 7 more companies hiring in this category
- RK
Junior Systems Administrator
NewRussell Kennedy Lawyers
Melbourne, Victoria馃嚘馃嚭Hybrid1 hour agoActive DirectoryDNSLESS+4Technology - CD
Senior ICT Support & Systems Admin (Onsite)
CDC Data Centres
Melbourne, Victoria馃嚘馃嚭On-site4 days agoTechnical SupportTechnology - SS
Secure IT Systems Administrator - Linux/Windows, HCI
SYPAQ Systems
Melbourne, Victoria馃嚘馃嚭Hybrid5 days agoTechnology - SS
Added - 25/08/26 IT Systems Administrator Information Technology Port Melbourne , Victoria
SYPAQ Systems
Melbourne, Victoria馃嚘馃嚭Hybrid5 days agoAWSSplunkAzure+1Technology - SP
Senior Systems Administrator
Sportsbet Pty Ltd
Melbourne, Victoria馃嚘馃嚭Hybrid1 week agoAWSFlutterActive Directory+2Technology - SP
Senior Cyber Systems Admin: IAM, Cloud & Security Lead
Sportsbet Pty Ltd
Melbourne, Victoria馃嚘馃嚭Hybrid1 week agoTechnology - HT
Senior Administrator - Network LAN/WAN
HCL Technologies Limited
Melbourne, Victoria馃嚘馃嚭Hybrid2 weeks agoComplianceRoot Cause AnalysisTechnical Support+1 - IN
Mainframe CICS/MQ admin
Infosys Limited
Melbourne, Victoria馃嚘馃嚭A$108.6k - A$119.9k/yrHybrid2 weeks agoAgileTechnology - IN
Senior Mainframe CICS/MQ Admin - Hybrid
Infosys Limited
Melbourne, Victoria馃嚘馃嚭Hybrid2 weeks agoTechnology - DT
Senior z/OS Mainframe Systems Engineer
DXC Technology Inc.
Melbourne, Victoria馃嚘馃嚭Hybrid2 weeks agoTechnologyGet new System Administrator jobs in Melbourne in your inbox
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- HT
Senior LAN/WAN Support & Operations Engineer
HCL Technologies Limited
Melbourne, Victoria馃嚘馃嚭Hybrid2 weeks agoTechnology - XS
Senior Mainframe DB2 Systems Programmer
XPT Software Australia Pty Ltd
Melbourne, Victoria馃嚘馃嚭On-site3 weeks agoTechnology - XS
Senior Mainframe DB2 & CICS Systems Programmer
XPT Software Australia Pty Ltd
Melbourne, Victoria馃嚘馃嚭Hybrid3 weeks agoTechnology - TS
Hybrid Entry-Level Oracle DBA - Hands-on Growth
Tech Savvy Consulting Pty Ltd
Melbourne, Victoria馃嚘馃嚭Hybrid4 weeks agoOracleSQLTechnology - TS
Junior Oracle DBA
Tech Savvy Consulting Pty Ltd
Melbourne, Victoria馃嚘馃嚭Hybrid4 weeks agoOraclePL/SQLSQLTechnology - RJ
Database Administrator
Rashi Joshi
Melbourne, Victoria馃嚘馃嚭Hybrid6 weeks agoSQLAWSEncryption+1Technology - TB
System Administrator
The Boeing Company
Melbourne, Victoria馃嚘馃嚭On-site1 month agoTechnology - AG
Lead Systems Engineer
Aurecon Group
Melbourne, Victoria馃嚘馃嚭On-site1 month agoTechnology - TB
Onsite System & Network Administrator - Windows/Linux, Factory IT
The Boeing Company
Melbourne, Victoria馃嚘馃嚭Hybrid2 months agoTechnology - IV
Senior Systems Engineer
Industrious Ventures
Melbourne, Victoria馃嚘馃嚭Hybrid2 months agoRoboticsAzureGitTechnology
Frequently asked questions
How many System Administrator jobs in Melbourne are available?
Haystack currently lists 20 live System Administrator jobs in Melbourne, with 4 added in the past week. Numbers refresh daily.
Which companies are hiring for System Administrator jobs in Melbourne?
SYPAQ Systems, Sportsbet Pty Ltd, HCL Technologies Limited, Infosys Limited, XPT Software Australia Pty Ltd are actively hiring right now, alongside 8 other employers.