Informatech is a 100% Australian-owned ICT consultancy specialising in Testing Services, Technical Services, Project Delivery and Cyber Security. We're looking for an experienced Linux Technician to join a Defence-sector technology program delivering secure, integrated ICT systems across both deployed and onshore environments.
This role can be considered either as a contract or permanent engagement, depending on your preference.
The role
You'll support the build, implementation and ongoing maintenance of Linux-based systems in a high-security environment. Day to day, you will:
Support the development, build and implementation of ICT systems across deployed and onshore locations
Provide technical expertise on Linux systems, security and system monitoring tools
Carry out software development and scripting tasks as needed
Contribute to a library of reliable, reusable automated builds that streamline configuration and improve operational efficiency
Research and evaluate new technologies and tools, and assess their feasibility and benefits
Create and peer review SOPs, build guides and related documentation
What you'll bring
Experience working in Defence as a Linux Technician
Demonstrated experience with Linux servers in virtualised environments,



including hyper-converged infrastructure, containers and distributed environments
Knowledge of Linux hardening best practice and Defence security policy compliance
Hands‐on experience with Ansible, GitLab, YUM, RHEL 7.x‐9.x and the Elastic Stack (ELK)
Robust communication, interpersonal and negotiation skills, with experience presenting to and engaging stakeholders, projects and business areas
Highly regarded
Strong knowledge of governance frameworks for infrastructure service and security delivery, including the Australian Information Security Manual (ISM)
Experience applying cyber‐security controls aligned to zero‐trust architecture principles
Knowledge of ADF deployed environments and platforms, and their unique networking, support and security constraints
Requirements
Negative Vetting 2 (NV2) security clearance required to be considered
Ability to comply with US ITAR requirements, as the role may involve handling export‐controlled ICT hardware and software
Canberra or Sydney based role.
Standard Mon‐Fri business hours onsite (40‐hour week), with occasional overtime by agreement.
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📌 Linux Engineer (Canberra)
🏢 Informatech
📍 Canberra