Job Description

Location: Greenwood, 6024, Perth, Western Australia
n Job Type: Full-time
n Applications close: 18 September 2026
n Salary range: $85,000 - $104,000 .

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About Banhams WA

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Banhams WA is an established Western Australian business providing fire protection, plumbing, electrical and maintenance services. Our operations are supported by a diverse workforce of office-based employees and field technicians who rely on secure, reliable and integrated information technology systems.

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We are seeking an experienced Systems Administrator to manage, maintain and support the systems infrastructure required across our operational and administrative divisions.

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About the Position

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The Systems Administrator will be responsible for administering Banhams WA's operating systems, servers, cloud environment, business software and associated technology infrastructure.

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The position will focus on maintaining system integrity, security, availability, backup and performance while supporting the continued growth of the business.

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Key Responsibilities

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The successful candidate will be responsible for:

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- Planning, installing, configuring and maintaining operating systems, servers, cloud platforms and associated hardware and software.
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- Administering Microsoft 365, Active Directory, Entra ID, user accounts, permissions and access controls.
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- Monitoring system availability, security, storage capacity and performance, and resolving identified issues.
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- Implementing system updates, security patches, endpoint protection and other cybersecurity controls.
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- Managing backup, recovery and disaster recovery arrangements to protect business information and maintain operational continuity.
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- Diagnosing and resolving complex system, server,



network and business application issues.
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- Maintaining and improving the systems and software used by the fire protection, plumbing, electrical, finance, payroll and administration teams.
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- Coordinating system upgrades, migrations, integrations and other technology improvement projects.
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- Liaising with external technology providers regarding software licensing, infrastructure, telecommunications and technical support.
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- Maintaining accurate system documentation, asset registers, technical procedures and security records.
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- Providing technical guidance and systems support to employees across the business.
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Qualifications and Experience

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Applicants must have:

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- A bachelor's degree or higher qualification in information technology, computer science, information systems or a closely related discipline.
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- At least two years of relevant qualified experience in systems administration or a comparable position.
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- Demonstrated experience administering Microsoft 365, Windows Server, Active Directory, Entra ID and cloud-based systems.
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- Experience with system monitoring, backup and recovery, network administration, cybersecurity and access management.
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- Strong analytical, diagnostic and technical troubleshooting skills.
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- The ability to manage competing priorities and respond effectively to operational issues.
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- Strong written and verbal communication skills, including the ability to explain technical matters to non-technical employees.
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Experience supporting a multi-site trade services, construction or maintenance business will be highly regarded.

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Banhams WA is an equal opportunity employer. Applications will be assessed based on the qualifications, experience and skills required for the position.

📌 Systems Administrator (Perth)
🏢 Banhamswa
📍 Perth