Windows Systems Administrator (TSPV) – Secure Defence Infra

Cleared ICT

Canberra

On-site

AUD 90,000 - 120,000

Full time

5 days ago

Be an early applicant

Application generator

Turn this role into an interview — a resume and cover letter built around what this employer wants.

Get past ATS filters

Job summary

Cleared ICT in Canberra is seeking a TSPV-cleared Systems Administrator focusing on Windows infrastructure to support mission-critical Defence and National Security environments. You will administer Windows Server environments, manage AD/GP/DNS, and work within highly secure settings to ensure availability, security and performance of essential systems.

The role involves patching, monitoring, backup/recovery, and collaborating with security and operations teams across secure networks.

Qualifications

Demonstrated experience as a Systems Administrator within enterprise environments.
Strong knowledge of Windows Server administration.
Active Directory, Group Policy, DNS and DHCP administration experience.
Experience supporting VMware vSphere and virtual infrastructure.
Knowledge of backup and recovery technologies.
Strong troubleshooting and problem-solving capability.
Experience operating within Defence, Intelligence or Federal Government environments is highly regarded.

Responsibilities

Administer and maintain Windows Server environments.
Manage Active Directory, Group Policy and DNS services.
Perform system monitoring, patching, upgrades and troubleshooting activities.
Support virtualised environments using VMware technologies.
Manage enterprise storage, backup and recovery solutions.
Assist with infrastructure projects, migrations and technology refreshes.
Investigate and resolve Level 2 and Level 3 support issues.
Develop and maintain technical documentation, procedures and system records.
Work closely with engineering, security and operational teams within secure environments.