In-Demand Windows server Jobs in North Sydney, Nsw

IT Server Administrator
Tetra Tech —Sydney NSW
- Azure
- Management
- Computer Science
- Employee stock purchase plan
- Parental leave
IT Administrator
IREN —Sydney NSW
- Full-time
- Management
- Computer Science
- Administrative experience
- Annual leave
Junior IT Support Analyst
Havas Group —Sydney NSW
- Full-time
- Customer service
- Administrative experience
- Analysis skills
- Parental leave
- Employee assistance program
12d
SUPPORT ENGINEER
That Agency —Sydney NSW
- $70,000 - $80,000 a year
- Contract
- Management
- Computer Science
- Microsoft Office
Desktop Support Analyst
MinterEllison —Sydney NSW
- Rotating roster
- AI
- Communication skills
Full Stack Software Engineer
L3Harris Technologies —Bondi Junction NSW
- Computer Science
- DevOps
- Bachelor's degree
Desktop Support Engineer
Brennan IT —Sydney NSW
- Full-time
- Microsoft Office
- Analysis skills
- IT
10d
Software Engineer
SolveXia —Sydney NSW
- Azure
- SQL
- AWS
System Administrator (Hybrid)
Imagine Communications —Belrose NSW
- Full-time
- Azure
- Management
- Salesforce
Systems Engineer (MSP)
VTS IT —North Sydney NSW
- $95,000 - $110,000 a year
- Full-time
- Azure
- Customer service
- In-person
Quick Apply
3d
Senior IT Systems Administrator
KBR —Sydney NSW
- Full-time
- Bachelor's degree
- No degree
- Parental leave
Application Support Engineer Graduate
Gold-i —Sydney NSW
- $70,000 - $75,000 a year
- Full-time
- Management
- Writing skills
- Bachelor's degree
- Health insurance
- Work from home
Quick Apply
6d
Service Desk Manager
First Focus —Mascot NSW
- $110,000 - $145,000 a year
- Full-time
- Hybrid work
- Azure
- Management
- Communication skills
- Paid training
Quick Apply
Sr. Technical Support Specialist
OpenText —North Sydney NSW
- Rotating roster
- Salesforce
- Engineering
- SQL
Systems Engineer - Windows , Region Services
Amazon Support Services Pty Ltd —Sydney NSW
- Full-time
- Administrative experience
- AWS
- AI
Senior Technical Consultant and Care Manager
SWIFT Financial Messaging Services —Sydney NSW
- Weekend availability
- Computer science
- Azure
- Computer Science
Computer Network and Systems Engineer
MACS Technologies —Sydney NSW
- Full-time
- Microsoft Office
- SharePoint
Identity Engineer
Assertiv Consulting —Sydney NSW
- $80,000 - $100,000 a year
- Full-time
- Hybrid work
- Azure
- AWS
- Scripting
Quick Apply
12d
Network Development Engineer, Network Core (Relocation support available)
Amazon Support Services Pty Ltd —Sydney NSW
- Full-time
- AWS
- Health insurance
- Employee assistance program
Solutions Architect
SSW —Sydney NSW
- Azure
- DevOps
- Public speaking
- Annual leave
- Work from home

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windows server jobs near north sydney, nsw

IT Server Administrator

Tetra Tech -
Sydney NSW

Apply Now

Job Details

Benefits

Employee stock purchase plan
Parental leave
Employee assistance program

Qualifications

Azure
Management
Computer Science
Administrative experience
AWS
Bachelor's degree
Virtualisation
VMWare
Associate degree
Communication skills

Full Job Description

Join a high-performing APAC IT team supporting enterprise infrastructure across Australia, New Zealand and Asia
Lead infrastructure improvements, system optimisation and cloud initiatives that support thousands of users across the APAC region
Location: Sydney, Brisbane or Melbourne

From server performance and disaster recovery to cloud platforms and infrastructure projects—this is an opportunity to make a real impact across a global organisation.

At Tetra Tech, technology enables some of the world's most important engineering, environmental, infrastructure, and consulting projects. As part of the APAC IT team, you'll help deliver secure, reliable, and innovative technology services that support thousands of professionals across Australia, New Zealand, Asia, and the wider global business.

About the role

This is more than an IT operations role. You'll work in a collaborative, high-performing team responsible for driving service excellence, modernising technology platforms, improving user experience, and enabling business growth across a geographically diverse region.”

What you’ll do:

Reporting to the Reports To: APAC IT Director – Service & Operations, the Server Administrator provides advanced server management and operational support. This position ensures high levels of system availability, performance, and security across multiple environments, and supports the delivery of infrastructure projects and improvements.

Responsibilities:

Manage and maintain enterprise servers, ensuring optimal uptime and reliability.
Monitor, document, and report on system capacity and usage to support business continuity.
Perform risk assessments and implement proactive maintenance, OS updates, and vulnerability remediation.
Ensure backup systems are tested, validated, and ready for disaster recovery operations.
Handle escalated support requests, resolving incidents efficiently and meeting SLA requirements.
Maintain comprehensive and accurate system documentation for internal and audit purposes.
Lead or assist with the delivery of infrastructure projects, upgrades, and migrations.
Collaborate with other IT teams to implement technical work packages and project deliverables.
Adhere to established IT policies and change management standards.
Mentor and support Level 1 Server Administrators as required.
Escalate high-impact issues or decisions as appropriate to ensure effective resolution.

About you:

You’ll have a Bachelor’s or Associate degree in Computer Science, Information Systems, or a related discipline, and a minimum of three (3) years’ experience in a server administration environment.

The skills you’ll need:

Demonstrated experience in Windows and/or Linux server administration.
Strong knowledge of system monitoring, patching, and backup management.
Proficiency in troubleshooting server issues, performance optimization, and automation tools.
Experience with virtualization technologies (VMware, Hyper-V, Proxmox) and cloud platforms (AWS, Azure) preferred.
Excellent technical writing and verbal communication skills.
Self-motivated, detail-oriented, and able to manage multiple tasks independently or as part of a team.

The perks:

Work-Life Balance: Flexible work options, tailored hours, study breaks, and the ability to buy extra leave - up to 8 weeks per year!
Diverse Experience: Work across a wide variety of projects, clients, and sectors.
Growth Opportunities: Professional development, coaching, and mentorship from our top experts.
Recognition: Our reward and recognition program makes sure your hard work doesn’t go unnoticed.
Ownership: Participate in our employee stock purchase plan.
Parental Leave: Paid leave for both primary and secondary caregivers.
Support: Employee assistance program for you and your immediate family.

About us

With over 30,000 Tetra Tech colleagues across 550 offices globally, Tetra Tech delivers projects that improve lives through science, engineering, technology, and innovation.

Our commitment to creating lasting, measurable value is reflected in our global 1 Billion People Challenge, which tracks how our 100,000+ annual projects benefit people and communities around the world.

Our IT team is part of the Tech Executive Services division which unites our key shared services teams to enhance collaboration and provide stronger, more consistent support to all Tetra Tech Operating Units across the APAC region.

Additional Information

Organization: 754 COF

Apply Now

Refine Your Search

windows server jobs in north sydney, nsw

IT Server Administrator

IT Administrator

Junior IT Support Analyst

SUPPORT ENGINEER

Desktop Support Analyst

Full Stack Software Engineer

Desktop Support Engineer

Software Engineer

System Administrator (Hybrid)

Systems Engineer (MSP)

Senior IT Systems Administrator

Application Support Engineer Graduate

Service Desk Manager

Sr. Technical Support Specialist

Systems Engineer - Windows , Region Services

Senior Technical Consultant and Care Manager

Computer Network and Systems Engineer

Identity Engineer

Network Development Engineer, Network Core (Relocation support available)

Solutions Architect

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