About Leidos Australia
At Leidos Australia, our work goes beyond a job title. We design, build, operate and support the systems, services and capabilities that help protect and advance the Australian way of life. Backed by a global organisation of more than 40,000 people, our Australian team of around 2,000 has partnered with government, defence and national security customers for more than 30 years. We deliver mission-critical solutions where reliability, trust and purpose matter. Leidos is a destination for people who want their work to have purpose, their contribution to be recognised, and their career to grow without needing to fit a single mould. Meaningful work is supported by benefits, flexibility and career pathways that help you grow while balancing life outside work.
About the Team
You'll join a team where people work with integrity, inclusion, innovation, agility, collaboration and commitment. In practice, that means sharing ownership, solving complex problems together and staying connected to the customer context, the purpose behind the work and how each role contributes to meaningful outcomes.
Mission Software Systems (MSS)
MSS brings together expertise across intelligence, software, and cloud to deliver end-to-end capability supporting the full intelligence lifecycle, from planning through to dissemination and feedback. The team fosters a culture of innovation, leveraging modern engineering practices and shared infrastructure to rapidly build, test, and deploy software solutions across a range of environments, including cloud. MSS also plays a key role in advancing technology modernisation within Government, delivering scalable and adaptable solutions for complex enterprise challenges.
The Opportunity
As an ICT Engineer, you will play a key role in the design, deployment and sustainment of complex ICT infrastructure supporting critical programs and operational capabilities. Working within a collaborative Agile environment, you will contribute to the delivery of secure, reliable and scalable technology solutions, ensuring infrastructure and systems are fit for purpose and aligned to evolving customer needs. In this role, you will: Design, build and maintain complex technology networks and ICT systems, including the installation and configuration of physical and virtual hardware, software and portable devices. Deploy and integrate infrastructure components, including servers, networking equipment and rack-based solutions, while producing and maintaining accurate network, rack and infrastructure documentation. Implement cyber security requirements across infrastructure environments, applying security hardening, ISM controls,



firmware updates, patch management and security audit activities to ensure compliance and system resilience. Contribute to Agile delivery practices by supporting adaptive planning, user story development and estimation activities, while collaborating closely with engineering teams, stakeholders and customers to deliver capability outcomes.
About You
You are an experienced ICT Engineer with a passion for delivering secure and reliable technology solutions. You enjoy working across diverse infrastructure environments and have the ability to balance technical expertise with effective stakeholder engagement, documentation and continuous improvement practices.
Essential:
Experience designing, building and supporting complex ICT infrastructure, networks and systems.
Experience installing, configuring and managing physical and virtual hardware and software environments.
Capability in the build, deployment and support of portable devices and enterprise technology platforms.
Experience implementing infrastructure-level cyber security controls, including security hardening, patch management and ISM compliance requirements across network and switching environments.
Knowledge of security principles and the ability to apply security-by-design approaches to ICT solutions.
Experience performing firmware updates, security audits and system maintenance activities.
Ability to create and maintain technical documentation including network diagrams, rack layouts, infrastructure designs and deployment documentation.
Experience using diagramming and design tools such as Microsoft Visio or similar platforms.
Experience working within Agile delivery programs, including adaptive planning, user story development and story point estimation.
Experience using or supporting technologies such as Red Hat Linux, SharePoint and DOORS.
Experience with hardware installation activities, including the build, integration and installation of equipment racks.
Advantageous:
Experience with EPM document structures and CRUD (Create, Read, Update and Delete) operations.
Experience supporting highly secure or mission-critical ICT environments.
Familiarity with systems integration,



infrastructure modernisation and complex technology refresh activities.
Experience working across multidisciplinary engineering teams delivering large-scale technology programs.
Requirements
This role does require the successful applicant to be an Australian Citizen and hold an NV-1 security clearance.
We value different experiences and are interested in the capability and potential you could bring.
Pay and Benefits
Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available here.
Securing Your Data
Leidos will never ask you to provide payment-related information at any part of the employment application process. And Leidos will communicate with you only through emails that are sent from a Leidos.com email address. If you receive an email purporting to be from Leidos that asks for payment-related information or any other personal information, please report the email to .
Original Posting
Pay Range: The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more productive digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $17.2 billion for the fiscal year ended January 2, ****. For more information, visit .
Commitment and Diversity
All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.
If you have any questions about the role or recruitment process, please contact Praveena Sundarakumar, Talent Acquisition.
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📌 Ict Engineer (Melbourne)
🏢 Leidos
📍 Melbourne