In-Demand Secondary science & Jobs in Sydney, Nsw

IT Server Administrator
Tetra Tech —Sydney NSW
- Azure
- Management
- Computer Science
- Employee stock purchase plan
- Parental leave
School Administrative Officer - Preschool - Full Time - Ongoing - Melonba Public School
School Administrative and Support —Sydney NSW
- $40.64 an hour
- Full-time
- Communication skills
9d
School Administrative Officer - Permanent Part Time - 0.6 FTE - Doonside Technology High School
School Administrative and Support —Sydney NSW
- $41.86 an hour
- Part-time
- Microsoft Office
- Administrative experience
- Senior Secondary Certificate of Education
3d
Early-Career Geotechnical Engineer/Engineering Geologist - Sydney
Tetra Tech —Sydney NSW
- Management
- Engineering
- Business development
- Employee stock purchase plan
- Annual leave
General Assistant – Full Time – Ongoing - Beverly Hills Girls High School
School Administrative and Support —Sydney NSW
- $41,115 - $62,855 a year
- Part-time
- Communication skills
8d
School Administrative Officer - Full Time - Ongoing - Sherwood Grange Public School
School Administrative and Support —Sydney NSW
- $40.64 an hour
- Full-time
- Microsoft Office
- Administrative experience
- First Aid Certification
2d
School Administrative Officer - Full Time - Ongoing ACIP - Beresford Road Public School
School Administrative and Support —Sydney NSW
- $40.64 an hour
- Full-time
- Microsoft Office
- Administrative experience
- First Aid Certification
1d
Science Teacher - 6-month contract commencing Term 4, 2026
St Andrew's Cathedral School —Sydney NSW
- Contract
- Research
- Communication skills
- Teaching
Software Test Engineer – .Net / C# / MS SQL Server
KION Group AG —Belrose NSW
- Computer Science
- Sales
- Engineering
- Health insurance
- Parental leave
Staff Software Engineer, Engine & Tools - Unpublished R&D Product
Riot Games —Sydney NSW
- Full-time
- Computer science
- Computer Science
- Bachelor's degree
- Health insurance
- Annual leave
Quick Apply
Software Engineer - Machine Learning
REA Group —Sydney NSW
- Full-time
- Hybrid work
- Azure
- Computer Science
- SQL
- Parental leave
7d
Software Engineer - Machine Learning
News Corp —Sydney NSW
- Hybrid work
- Azure
- Computer Science
- SQL
- Parental leave
6d
Staff Software Engineer, Social & Store - Unpublished R&D Product
Riot Games —Sydney NSW
- Full-time
- Computer science
- Computer Science
- Bachelor's degree
- Health insurance
- Annual leave
Quick Apply
Secondary System Engineer
GE Vernova —Silverwater NSW
- Full-time
- Bachelor's degree
- Leadership
- Communication skills
Product Manager, Clinical Trials
Heidi —Sydney NSW
- Full-time
- Hybrid work
- EMR systems
- AI
- Work from home
- Parental leave
2h
Secondary Teachers - Bass High School
Teaching Service —Bass Hill NSW
- $85,000 - $129,948 a year
- Master's degree
- Education
- Bachelor's degree
Full Stack Software Engineer
Compass Education —Sydney NSW
- Full-time
- Hybrid work
- Computer Science
- AWS
- No degree
- Parental leave
- Employee assistance program
Quick Apply
Management Trainee-Both English and Mandarin speaking(Mathematics Teaching is Required)
Think Academy AUS —Sydney NSW
- Bachelor's degree
Teachers (Primary & Secondary)
Radical Recruitment —Sydney NSW
- $75,708.14 - $130,627.31 a year
- Temporary
- In-person
- Communication skills
- Relocation assistance
- Employee discount
Quick Apply
Charging Public Policy Lead, APAC
Tesla —Alexandria NSW
- Full-time
- Communication skills
- Negotiation
- Employee stock purchase plan
- Health insurance

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secondary science & jobs near 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

secondary science & jobs in sydney, nsw

IT Server Administrator

School Administrative Officer - Preschool - Full Time - Ongoing - Melonba Public School

School Administrative Officer - Permanent Part Time - 0.6 FTE - Doonside Technology High School

Early-Career Geotechnical Engineer/Engineering Geologist - Sydney

General Assistant – Full Time – Ongoing - Beverly Hills Girls High School

School Administrative Officer - Full Time - Ongoing - Sherwood Grange Public School

School Administrative Officer - Full Time - Ongoing ACIP - Beresford Road Public School

Science Teacher - 6-month contract commencing Term 4, 2026

Software Test Engineer – .Net / C# / MS SQL Server

Staff Software Engineer, Engine & Tools - Unpublished R&D Product

Software Engineer - Machine Learning

Software Engineer - Machine Learning

Staff Software Engineer, Social & Store - Unpublished R&D Product

Secondary System Engineer

Product Manager, Clinical Trials

Secondary Teachers - Bass High School

Full Stack Software Engineer

Management Trainee-Both English and Mandarin speaking(Mathematics Teaching is Required)

Teachers (Primary & Secondary)

Charging Public Policy Lead, APAC

I want to receive the latest job alert for secondary science & in sydney, nsw

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