In-Demand It support system administrator Jobs in Sydney, Nsw

IT Administrator
IREN —Sydney NSW
- Full-time
- Management
- Computer Science
- Administrative experience
- Annual leave
Remote Technology Support Specialist
Konica Minolta Business Solutions Australia —Macquarie Park NSW
- Full-time
- Hybrid work
- Microsoft Word
- CRM software
- Microsoft Excel
Quick Apply
6d
Network Administrator
AI Talent —Barangaroo NSW
- $70,000 - $120,000 a year
- 8 hour shift
- Hybrid work
- Management
- Computer Science
- Administrative experience
- Work from home
Quick Apply
2d
Linux Systems Administrator
Harvey Norman —Silverwater NSW
- $100,000 - $115,000 a year
- Full-time
- Computer Science
- Administrative experience
- Bachelor's degree
- Parental leave
10d
System Administrator (Hybrid)
Imagine Communications —Belrose NSW
- Full-time
- Azure
- Management
- Salesforce
Support Specialist, IT
The Royal Australasian College of Physicians —Sydney NSW
- Full-time
- Hybrid work
- Azure
- Customer service
- AWS
- Parental leave
- Employee assistance program
11d
IT Server Administrator
Tetra Tech —Sydney NSW
- Azure
- Management
- Computer Science
- Employee stock purchase plan
- Parental leave
Systems Administrator
AI Talent —Barangaroo NSW
- $70,000 - $120,000 a year
- 8 hour shift
- Hybrid work
- Azure
- Management
- Computer Science
- Work from home
Quick Apply
2d
System Administrator 2 - Sydney, Australia
M.C. Dean, Inc —Sydney NSW
- Weekend availability
- Senior Secondary Certificate of Education
- Bachelor's degree
- Associate degree
- Tuition reimbursement
IT Systems Administrator
All In IT Solutions —Stanmore NSW
- Full-time
- Azure
- Administrative experience
- Bachelor's degree
CRM Administrator (Part-Time 12 Month Contract)
URBIS —Sydney NSW
- Part-time
- CRM software
- Microsoft Excel
- Salesforce
Quick Apply
Associate Oracle Database Administrator (DBA)
FinXL —Sydney NSW
- $75,000 - $85,000 a year
- Contract
- Hybrid work
- Oracle
- DevOps
- SQL
IT Operations Systems Administrator
Q-CTRL —Sydney NSW
- Full-time
- Azure
- Management
- AI
Business Administrator
Department of Education —Sydney NSW
- $113,574 - $125,720 a year
- Full-time
- Administrative experience
- Analysis skills
- Organisational skills
- Opportunities for advancement
13d
Salesforce Administrator (AU Citizen with NV1 Security Clearance)
Accenture —Sydney NSW
- Full-time
- Salesforce
- Writing skills
- Data analysis skills
Senior IT Systems Administrator
KBR —Sydney NSW
- Full-time
- Bachelor's degree
- No degree
- Parental leave
Business Support Officer - Civil Works and Presentation
Sutherland Shire Council —Sutherland Shire NSW
- $78,717 - $83,439 a year
- Microsoft Office
- No degree
- Business Administration
- Employee assistance program
SQL Server Database Administrator
Tradeweb Markets —Sydney NSW
- Full-time
- Computer Science
- Administrative experience
- Bachelor's degree
ServiceNow Administrator
Thales —Barangaroo NSW
- Full-time
- Hybrid work
- CAD
- Communication skills
- Parental leave
10d
Database Administrator
AI Talent —Barangaroo NSW
- $70,000 - $120,000 a year
- 8 hour shift
- Hybrid work
- Azure
- Oracle
- Computer Science
- Work from home
Quick Apply
2d

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IT Administrator

IREN
Sydney NSW

Apply Now

Job Details

Full-time

Benefits

Annual leave

Qualifications

Management
Computer Science
Administrative experience
IT infrastructure
Bachelor's degree
Network protocols
Virtualisation
CompTIA Network+
AI
System security
Communication skills
CompTIA A+
Information Technology

Full Job Description

Job Type: Full-time | Location: Sydney | Department: IT | Reporting to: Senior Manager, IT | Work Location Type: #onsite

IREN is a leading AI Cloud Service Provider, delivering large-scale GPU clusters for AI training and inference. IREN’s vertically integrated platform is underpinned by its expansive portfolio of grid-connected land and data centers in renewable-rich regions across the U.S. and Canada.

With 100% renewable energy, we build, own and operate our data centers and take pride in being at the forefront of sustainable solutions for the ever-evolving applications of high-performance compute. We believe that human progress is invaluable, but it should be done in the right way – responsibly, sustainably and having a positive impact on the communities we operate in.

The IT Administrator will provide first-level technical support to our team, ensuring timely resolution of IT-related issues and maintaining high levels of customer satisfaction. They will be responsible for resolving technical issues via phone, email, and in-person support. This role involves troubleshooting hardware, software, and network problems, documenting incidents, and escalating complex issues to senior members of the IT team as appropriate.

3-5 years of experience in IT administration, system support, or network management.
Basic knowledge of Windows and Linux environments, networking protocols, and cloud services.
Familiarity with Microsoft 365, Active Directory, and virtualization technologies.
Strong troubleshooting skills and eagerness to learn new technologies.
Excellent communication and teamwork skills.
IT certifications such as CompTIA A+, Network+, or Microsoft certifications are a plus.
Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent experience).

Assist in maintaining IT infrastructure, including servers, networks, and cloud systems.
Support system security and compliance efforts by following industry best practices.
Perform routine system updates, patches, and backups to ensure data integrity and system reliability.
Troubleshoot hardware, software, and network issues, escalating complex problems when needed.
Help administer enterprise applications, including Active Directory, Microsoft 365, and virtualization platforms.
Participate in IT projects, such as system upgrades and deployments.
Document IT processes, troubleshooting steps, and system configurations.
Provide technical support to employees and assist in resolving IT-related queries.
Collaborate with vendors and service providers under senior IT team supervision.

At IREN, we offer a highly competitive compensation package that includes base salary, annual performance incentives, and opportunities to build long-term wealth through equity programs. These offerings are part of our broader total rewards package , thoughtfully designed to support your health, well-being, and long-term success.

Compensation & Rewards
- Competitive salary range finalized based on experience and impact
- Short and long-term incentive programs designed to reward both results and long term company success
Wellbeing & Benefits
- Paid vacation to recharge, travel, or simply enjoy more life outside of work

We value diverse perspectives and believe that skills can be developed. If you’re passionate about this role, we want to hear from you — whether you meet every criteria or not. Your unique experiences might be exactly what we need!

IREN Limited is an equal opportunity employer that is committed to creating an inclusive workplace. We evaluate qualified applicants without regard to race, colour, religion, age, sex, sexual orientation, gender identity, genetic information, national origin, disability, veteran status, and other legally protected characteristics.
This job will remain posted until filled. While we appreciate all applications we receive, we are only able to contact candidates under consideration.

By applying for this position and submitting your resume and application materials, you consent to the processing of your personal information in accordance with our Job Applicant Privacy Statement available on our website at www.iren.com .

Apply Now

Refine Your Search

it support system administrator jobs in sydney, nsw

IT Administrator

Remote Technology Support Specialist

Network Administrator

Linux Systems Administrator

System Administrator (Hybrid)

Support Specialist, IT

IT Server Administrator

Systems Administrator

System Administrator 2 - Sydney, Australia

IT Systems Administrator

CRM Administrator (Part-Time 12 Month Contract)

Associate Oracle Database Administrator (DBA)

IT Operations Systems Administrator

Business Administrator

Salesforce Administrator (AU Citizen with NV1 Security Clearance)

Senior IT Systems Administrator

Business Support Officer - Civil Works and Presentation

SQL Server Database Administrator

ServiceNow Administrator

Database Administrator

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