Defence-Ready Systems Administrator

Lockheed Martin; City of Melbourne; On-site; AUD 90,000 - 130,000; Full time

Job summary

Lockheed Martin Australia is seeking a System Administrator to ensure reliable operation, performance, and security of multi-user computer systems and related infrastructure in a professional ICT environment.

The role involves coordinating with network teams, managing accounts, documentation, software deployments, storage, backups, and providing user support while contributing to security practices and policy development.

Qualifications

• Experience supporting Windows and Linux operating systems.
• Knowledge of virtualization technologies and enterprise storage.
• Understanding of Active Directory, DNS, DHCP, and core networking concepts.
• Security best practices and system hardening.
• Ability to script or automate tasks to improve efficiency.
• Strong troubleshooting and collaboration with stakeholders.

Responsibilities

• Maintain reliable operation, performance, and security of multi-user systems.
• Manage user/service accounts, deployments, storage, backups, and recovery processes.
• Provide technical support to users and evaluate technology solutions.
• Develop and monitor policies, procedures, and standards for computing resources.

Job description

Lockheed Martin Australia is seeking a System Administrator to ensure reliable operation, performance, and security of multi-user computer systems and related infrastructure in a professional ICT environment.

The role involves coordinating with network teams, managing accounts, documentation, software deployments, storage, backups, and providing user support while contributing to security practices and policy development.