IT Network & Systems Administrator
- Manage and troubleshoot corporate LAN, WAN, wireless, firewalls and VPN environments.
- Administer and support Microsoft Azure, Microsoft 365 and Entra ID environments.
- Provide hands-on technical support to internal staff.
IT Network & Systems Administrator
Salary:$100k -$120k + Super
Location: Bella Vista, Sydney NSW
Employment Type: Initial 6-month FTC contract with a view to permanency
Work Arrangement: On-site
Visa: Australian Citizen, Permanent Resident
About the Role
An exciting opportunity is available for an experienced IT Network & Systems Administrator to join a growing global technology organisation based in Bella Vista.
This is a hands-on role responsible for managing, supporting and optimising a broad technology environment spanning Microsoft Azure, Microsoft 365, Entra ID, DevOps, NetSuite, FortiGate, SQL, proprietary applications and hardware.
You'll play a key role in maintaining the reliability, security and performance of the organisation's IT environment while providing high-quality technical support to internal users. The role will also contribute to infrastructure, development, integration and technology improvement projects.
Key Responsibilities
- Manage and troubleshoot corporate LAN, WAN, wireless, firewalls and VPN environments.
- Administer and support Microsoft Azure, Microsoft 365 and Entra ID environments.
- Manage hybrid Active Directory and cloud-based infrastructure.
- Support hosted servers, application provisioning and critical infrastructure.
- Provide hands-on technical support to internal staff.
- Manage user onboarding and offboarding, permissions, certificates and access controls.
- Administer backup, disaster recovery and business continuity solutions.
- Provision new services, systems and technology policies.
- Monitor infrastructure performance, security and environmental systems.
- Identify technology risks and implement appropriate security controls.
- Support cybersecurity initiatives including penetration testing and threat monitoring.
- Manage and validate development requests through DevOps.
- Maintain technical documentation, version control and Statements of Work.
- Support and administer business-critical applications, including NetSuite ERP.
- Work with internal teams on development, integration and infrastructure projects.
- Identify opportunities to automate and improve IT processes.
- Stay current with emerging technologies and recommend improvements where appropriate.
About You
We're looking for a proactive and technically capable Systems Administrator who enjoys working across a broad technology landscape.
You will ideally have:
- 5+ years' experience in a Systems Administrator or similar infrastructure role.
- Strong Microsoft 365 administration experience.
- Hands-on experience with Azure and Entra ID.
- Strong understanding of cloud security, MFA, RBAC and identity management.
- Experience with network administration, firewalls, VPNs and security technologies.
- Experience working with DevOps tools and server environments.
- Working knowledge of NetSuite CRM/ERP administration.
- Strong troubleshooting and problem-solving capabilities.
- Experience supporting both on-premises and cloud infrastructure.
- Ability to automate processes using PowerShell, Python, APIs, JavaScript or similar technologies.
- Strong communication skills and the ability to work effectively with technical and non-technical stakeholders.
- Experience managing proprietary and third-party business applications.
Desirable Experience
The following would be highly regarded:
- SQL and database administration/reporting experience.
- Experience with Crystal Reports or similar reporting platforms.
- Microsoft 365, Azure, AWS, NetSuite or DevOps certifications.
- Experience working across hybrid infrastructure environments.
- Experience supporting integrations between business applications.
- Exposure to cybersecurity, penetration testing and security compliance initiatives.
What You'll Bring
- A proactive, hands-on approach to IT infrastructure.
- Strong ownership and accountability for technical environments.
- Excellent analytical and troubleshooting skills.
- The ability to manage competing priorities in a fast-paced environment.
- A security-first mindset.
- Strong documentation and communication skills.
- The ability to work independently while collaborating effectively with internal teams.
The Opportunity
This is a great opportunity for an experienced Systems Administrator looking to take ownership of a diverse hybrid infrastructure environment within a global technology business.
You'll work across cloud, networking, cybersecurity, business applications, automation and infrastructure, giving you broad exposure and the opportunity to make a tangible impact.
$100,000-$120,000 + Super | Bella Vista, Sydney | On-site | 6-month contract with view to permanent
CVs to chloe.fearn@pra.com.au | 0483 967 570
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