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

Network Administrator
AI Talent —Sydney NSW
- $70,000 - $120,000 a year
- 8 hour shift
- Hybrid work
- Management
- Computer Science
- Administrative experience
- Work from home
Quick Apply
2d
DevOps/Cloud Operations Engineer
Qvest Australia Pty Ltd —Alexandria NSW
- $96,000 - $111,600 a year
- Full-time
- Azure
- Computer Science
- Engineering
Quick Apply
3d
System Administrator (Hybrid)
Imagine Communications —Belrose NSW
- Full-time
- Azure
- Management
- Salesforce
Senior System Administrator AWS Devops, SRE Application Support
NSW Department of Communities and Justice —Parramatta NSW
- $129,464 - $142,665 a year
- Full-time
- Hybrid work
- DevOps
- AWS
- AI
- Employee assistance program
2d
Systems Administrator
AI Talent —Sydney NSW
- $70,000 - $120,000 a year
- 8 hour shift
- Hybrid work
- Azure
- Management
- Computer Science
- Work from home
Quick Apply
2d
IT Systems and Network Administrator
Stowe Australia —Rydalmere NSW
- Full-time
- Management
- Communication skills
- Profit sharing
- Annual leave
1d
Junior Practice Administrator
Juris Cor Legal —Haymarket NSW
- $55,000 - $60,000 a year
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
Quick Apply
IT Client Services Administrator
Fresenius Medical Care —Macquarie Park NSW
- Full-time
- Customer service
- Bachelor's degree
- Communication skills
Network & Systems Administrator
Freelancer.com —Sydney NSW
- $80,000 - $100,000 a year
- Full-time
- Writing skills
- English
- Administrative experience
Quick Apply
6d
MS Engineer (L1): Operations Centre
NTT DATA —Sydney NSW
- Weekend availability
- Hybrid work
- AWS
- Bachelor's degree
- No degree
IT Administrator
IREN —Sydney NSW
- Full-time
- Management
- Computer Science
- Administrative experience
- Annual leave
Systems Engineer, End User Computing
Houlihan Lokey —Sydney NSW
- Full-time
- Hospitality
- Management
- Computer Science
Systems Administrator
All IT Services —Brookvale NSW
- From $8,500 a month
- Full-time
- In-person
- Relocation assistance
- Health insurance
Quick Apply
10d
IT Support Lead
PSI CRO —Sydney NSW
- Full-time
- Hybrid work
- Software troubleshooting
- Writing skills
- Administrative experience
- On-the-job training
Quick Apply
IT Operations Specialist
Q-CTRL —Sydney NSW
- Full-time
- Azure
- Management
- Communication skills
13d
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
Graduate / Junior Systems Administrator
FOUR NINES PTY LTD —Bella Vista NSW
- Full-time
- Hybrid work
- Azure
- Computer Science
- Administrative experience
Quick Apply
Database Administrator
AI Talent —Sydney NSW
- $70,000 - $120,000 a year
- 8 hour shift
- Hybrid work
- Azure
- Oracle
- Computer Science
- Work from home
Quick Apply
2d
SQL Server Database Administrator
Tradeweb Markets —Sydney NSW
- Full-time
- Computer Science
- Administrative experience
- Bachelor's degree
Customer Success Operations Administrator (18-Month Parental Leave Contract)
Qoria —Sydney NSW
- Contract
- CRM software
- Communication skills
- Negotiation
- Parental leave
2d

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Network Administrator

AI Talent
Sydney NSW

Quick Apply

Job Details

Permanent | Full-time
$70,000 - $120,000 a year
2 days ago

Benefits

Visa sponsorship
Work from home
Opportunities for promotion

Qualifications

Network administration
TCP
Cloud infrastructure
System administration
Management
Computer Science
CCNP
Ansible
CCNA
IT service management
LAN
Administrative experience
DHCP
Analysis skills
Bachelor's degree
ITIL
Network protocols
Virtualisation
CompTIA Network+
WAN
DNS
VMWare
Diploma
Communication skills
Information Technology
VPN

Full Job Description

## Network Administrator

## Position Overview

We are looking for a skilled and proactive Network Administrator to join our team and play a key role in maintaining the integrity, performance, and security of our organisation's network infrastructure. The ideal candidate will bring hands-on experience in network administration, a methodical approach to troubleshooting, and the ability to communicate technical concepts clearly across all levels of the business. This role suits a detail-oriented professional who thrives in a dynamic environment and is committed to delivering reliable, efficient IT services.

## Key Responsibilities

- Install, configure, and maintain network hardware, software, servers, and workstations, ensuring systems are kept up to date and performing optimally
- Monitor network performance on an ongoing basis, identifying and resolving issues proactively to minimise disruption to business operations
- Diagnose and troubleshoot network faults, emergencies, and connectivity issues, documenting resolutions and maintaining accurate records of all incidents and modifications
- Develop, maintain, and update procedures and documentation for network inventory, configuration changes, and maintenance instructions
- Manage user accounts, access permissions, and password policies in line with the organisation's security standards and compliance requirements
- Provide network programming and scripting support to address specific business needs and improve the efficiency of network operations
- Administer and support servers, printers, and personal computers, ensuring hardware resources remain reliable and fit for purpose
- Evaluate and implement upgrades to network infrastructure, recommending improvements that align with business growth and evolving technology requirements
- Deliver helpdesk support and technical assistance to end users, resolving issues in a timely manner and escalating complex problems where necessary
- Conduct user training and produce clear guidance materials to build internal capability and promote best practice use of network systems
- Maintain network security protocols, including firewall management, intrusion detection, and vulnerability assessments, to safeguard organisational data and systems
- Collaborate with internal stakeholders and external vendors to coordinate service delivery, procurement, and project implementation

## Required Qualifications & Skills

- Bachelor's degree or diploma in Information Technology, Computer Science, Network Engineering, or a related discipline
- Proven experience in a network administration or systems administration role within a corporate or enterprise environment
- Strong working knowledge of networking protocols, infrastructure components, and technologies including TCP/IP, DNS, DHCP, VPN, LAN/WAN, and firewalls
- Demonstrated experience installing, configuring, and managing servers, switches, routers, and associated network hardware
- Proficiency in network monitoring and diagnostic tools, with the ability to analyse performance data and respond to anomalies
- Solid understanding of network security principles, including access control, patch management, and risk mitigation
- Experience maintaining technical documentation, network inventories, and fault resolution records to a high standard
- Strong analytical and problem-solving skills with the ability to work methodically under pressure
- Excellent communication and interpersonal skills, with the ability to explain technical issues to non-technical stakeholders
- Ability to manage competing priorities, work independently, and contribute effectively within a collaborative team environment

## Preferred Qualifications

- Industry certifications such as Cisco CCNA/CCNP, CompTIA Network+, Microsoft Certified: Azure Administrator, or equivalent
- Experience with virtualisation platforms such as VMware or Hyper-V
- Familiarity with cloud-based infrastructure and hybrid network environments
- Experience working within ITIL frameworks or other structured IT service management methodologies
- Exposure to scripting or automation tools such as PowerShell, Python, or Ansible to streamline network operations

## Why Join Us?

- Be part of a supportive, forward-thinking team that values continuous learning and invests in your professional development through training and certification opportunities
- Enjoy genuine flexibility with a structured work schedule that promotes a healthy work-life balance
- Work on diverse and challenging infrastructure projects that will broaden your technical expertise and keep your skills at the cutting edge
- Join an organisation with a strong culture of collaboration, where your contributions are recognised and your ideas are encouraged
- Competitive remuneration package with long-term career pathways and opportunities for progression within a growing business

## Job Details

- Job Type: Full-time, Permanent
- Work Schedule: 8-hour shift
- Salary: $70,000 – $120,000 per year + Superannuation

Job Types: Full-time, Permanent

Pay: $70,000.00 – $120,000.00 per year

Benefits:

Work from home

Application Question(s):

Are you currently in Australia?
Are you looking for visa sponsorship?
How many years of experience do you have?

Work Location: Hybrid remote in Sydney NSW 2000

Quick Apply

Refine Your Search

it support system administrator jobs in sydney, nsw

Network Administrator

DevOps/Cloud Operations Engineer

System Administrator (Hybrid)

Senior System Administrator AWS Devops, SRE Application Support

Systems Administrator

IT Systems and Network Administrator

Junior Practice Administrator

IT Client Services Administrator

Network & Systems Administrator

MS Engineer (L1): Operations Centre

IT Administrator

Systems Engineer, End User Computing

Systems Administrator

IT Support Lead

IT Operations Specialist

System Administrator 2 - Sydney, Australia

Graduate / Junior Systems Administrator

Database Administrator

SQL Server Database Administrator

Customer Success Operations Administrator (18-Month Parental Leave Contract)

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