Systems Administrator

Cleared ICT; Canberra; On-site; AUD 90,000 - 130,000; Full time

Job summary

Cleared is seeking an experienced Systems Administrator to support critical virtual data centre environments within the Geospatial domain. Working onsite in Canberra, you will maintain Linux (RHEL) and Windows Server environments, ensure high availability and security of VMware vSphere infrastructure, and contribute to automation with PowerShell or Python.

The role requires active NV2 clearance (TSPV strongly preferred) and the ability to obtain further clearances as needed.

Qualifications

• Bachelor degree in IT/CS or equivalent experience.
• Active NV2 clearance minimum; TSPV preferred.
• Australian Citizenship.
• Experience administering Linux and Windows Server in enterprise environments.
• VMware vSphere experience and MECM administration.
• Scripting in PowerShell and/or Python.

Responsibilities

• Administer and maintain Linux (RHEL) and Windows Server environments.
• Provide Level 2 and Level 3 support across virtualised infrastructure.
• Investigate, troubleshoot and resolve complex system issues.
• Monitor system performance, availability and security.
• Support VMware vSphere environments.
• Develop automation scripts with PowerShell and/or Python.
• Manage MECM advertisements, collections and packages.
• Collaborate with customers and technical teams to deliver reliable services.
• Proactively identify risks and remediation opportunities.

Skills

Linux administration

Windows Server administration

VMware vSphere

MECM (Microsoft Endpoint Configuration

PowerShell scripting

Python scripting

Troubleshooting

Stakeholder communication

Education

Bachelor degree in IT/CS

Industry certifications (Microsoft, VMware, Linux)

Tools

MECM

VMware vSphere

App-V

PowerShell

Python

Job description

TSPV clearance is strongly preferred. Candidates holding an active NV2 Security Clearance may also be considered, provided they can obtain and maintain any additional clearance requirements, including DISA/OSA where required.

Systems Administrator

Location

Canberra, ACT

Working Arrangement

Full-Time | Onsite

Security Clearance

TSPV clearance is strongly preferred. Candidates holding an active NV2 Security Clearance may also be considered, provided they can obtain and maintain any additional clearance requirements, including DISA/OSA where required.

Company Overview

Cleared is Partnering with a leading technology and services organisation delivering mission-critical capabilities across Defence, Intelligence and Government sectors. With a strong reputation for supporting nationally significant programs, they provide innovative technology solutions that enhance operational effectiveness, security and mission success.
Joining this team offers the opportunity to work on complex and meaningful projects while collaborating with highly skilled professionals in a secure and fast-paced environment.

Job Description

An exciting opportunity exists for an experienced Systems Administrator to join a high-performing team supporting critical virtual data centre environments within the Geospatial domain.
Working onsite in Canberra, the successful candidate will play a key role in maintaining the performance, reliability and security of virtualised infrastructure supporting important national capability outcomes. This position is suited to a technically capable professional who enjoys troubleshooting complex issues, collaborating with multidisciplinary teams and supporting highly available enterprise environments.

Duties and Responsibilities

• Administer and maintain Linux (RHEL) and Windows Server environments.
• Provide Level 2 and Level 3 support across virtualised infrastructure and enterprise systems.
• Investigate, troubleshoot and resolve complex system and infrastructure issues.
• Monitor system performance, availability and security to maintain operational effectiveness.
• Support virtual server infrastructure including VMware vSphere environments.
• Develop and maintain automation and scripting solutions using PowerShell and/or Python.
• Create and manage advertisements, collections and packages within Microsoft Endpoint Configuration Manager (MECM).
• Collaborate with customers, network administrators and technical teams to deliver reliable services.
• Proactively identify risks and remediation opportunities before they impact operational outcomes.
• Contribute to continuous improvement initiatives across infrastructure and service delivery functions.

Education/Certifications Required

• Relevant tertiary qualification in Information Technology, Computer Science or a related discipline, or equivalent industry experience.
• Industry certifications relating to Microsoft, VMware, Linux or infrastructure technologies are highly regarded.

Knowledge/Skills Required

Essential

• Australian Citizenship.
• Active NV2 Security Clearance as a minimum requirement.
• TSPV Security Clearance highly preferred.
• Ability to obtain and maintain additional clearance requirements, including DISA/OSA where required.
• Experience administering Linux (RHEL) and/or Windows Server environments within enterprise or secure operational environments.
• Strong experience with virtual server technologies including VMware vSphere and application virtualisation platforms such as App-V.
• Experience developing scripts and automation solutions using PowerShell and/or Python.
• Experience working within Microsoft Endpoint Configuration Manager (MECM) environments.
• Demonstrated ability to analyse, troubleshoot and resolve complex technical issues.
• Strong communication and stakeholder engagement skills.
• Ability to work collaboratively within multidisciplinary technical teams.

Desirable

• Experience supporting virtual data centre environments within Defence, Government or highly regulated sectors.
• Knowledge of infrastructure monitoring, optimisation and automation practices.
• Experience supporting critical applications and services in multi-user operational environments.

What's on Offer

• Opportunity to contribute to nationally significant Defence and Government programs.
• Exposure to complex and cutting-edge technologies.
• Ongoing professional development and career progression opportunities.
• Collaborative and highly skilled technical environment.
• Long-term project stability supporting critical national capability outcomes.
• Work alongside some of Australia's leading Defence and National Security professionals.

Diversity and Inclusion

Our client is committed to fostering a diverse and inclusive workplace where all employees are respected, supported and empowered to succeed. Applications from candidates of all backgrounds are encouraged.

Veterans

Defence and Federal Government experience is highly regarded. Veterans are strongly encouraged to apply. The skills, leadership and experience developed through military service are highly valued and well suited to this environment.

About Cleared

Cleared partners with organisations across Defence, Intelligence, National Security and Federal Government to connect security-cleared professionals with meaningful opportunities that support Australia's national interests. If you are looking to take the next step in your career and contribute to critical capability outcomes, we would like to hear from you.