Description
We’re a ‘Family Friendly’ certified workplace – we understand the often many and varied roles our team members need to play within their own unique family setting and actively support them.
Our team feel Leidos is a great place to work. Learn more about our culture and benefits by visiting us here https://www.leidos.com/company/global/australia/careers
Do Work That Matters
Leidos Australia delivers IT and airborne solutions that protect and advance the Australian way of life. Our 2000 local experts, backed by our global experience and network of partners, are working to solve the world’s toughest challenges in government, intelligence, defence, aviation, border protection and health markets.
Your New Role and Responsibilities
As a senior member of a technically mature and inclusive team, the Infrastructure and Cloud Specialist plays a critical role in maintaining the performance, stability, and security of hybrid infrastructure environments that span both on-premises and cloud platforms. This is a dynamic, hands-on position where you will solve infrastructure challenges, contribute to service resilience, and enable secure, high-availability operations, while also mentoring others, sharing knowledge, and driving continuous improvement.
You will work across traditional data centre technologies and modern cloud-native services, supporting virtualisation, storage, networking, databases, and cloud orchestration layers. You’ll also contribute to secure-by-design operating models and enterprise tooling, helping to shape how infrastructure is maintained, optimised, and evolved to meet future demands.
Key Responsibilities
Provide advanced support across hybrid platforms, including Windows/Linux servers, virtualisation technologies, cloud platforms, enterprise databases, and enterprise backup solutions.Manage and optimise on-premises infrastructure components such as server compute, storage, and networking services and infrastructure.
Implement and maintain infrastructure-as-code solutions using tools such as Terraform, CloudFormation, or ARM templates to support secure, repeatable deployments.
Monitor system performance, respond to incidents, and conduct root cause analysis to ensure service reliability and operational resilience.
Collaborate with team members and stakeholders to identify automation opportunities, maintain operational documentation, and contribute to continuous improvement initiatives.
Qualifications & Experience
Extensive hands-on experience with enterprise Windows Server and Linux environments, including patching, system hardening, and configuration management.Strong knowledge of cloud infrastructure services (AWS and/or Azure), with practical experience in deploying and managing cloud-native workloads.
Solid understanding of on-premise infrastructure including compute, storage, and networking fundamentals.
Proficiency in infrastructure-as-code and scripting tools (e.g., Terraform, PowerShell, Bash, Python) to support automation and diagnostics.
A collaborative and inclusive approach to problem-solving, with strong documentation and communication skills and a passion for mentoring and team development.
This role does require the successful applicant to be an Australian Citizen and hold or be able to obtain an NV-1 level security clearance.
Diverse Team Members, Shared Values and a Common Purpose
Providing our customers with smarter solutions takes an incredible team with diversity of thought, experience and perspectives driving innovation. Inclusion is at the heart of our culture and is one of our core values. It's about creating a workplace where everyone can do important work, feels welcome, valued, and respected, and has equal access to opportunities to thrive. Paul Chase – Chief Executive, Leidos Australia.
Leidos Australia is an equal opportunities organisation and is committed to creating a truly inclusive workplace. We welcome and encourage applications from Aboriginal and Torres Strait Islanders, culturally and linguistically diverse people, people with disabilities, veterans, neurodiverse people, and people of all genders, sexualities, and age groups.
Our five Advocacy Groups (Women and Allies Network, Young Professionals, Defence & Emergency Services, Action for Accessibility and Abilities and Pride+) provide an opportunity for team members to connect and collaborate on shared interests, and work to support and celebrate our diverse community.
Next Steps
To apply for this role, follow the links or apply via our Careers page.Recruitment process - virtual / face to face interview & background checks.
Applicants may also need to meet International Traffic in Arms Regulations (ITAR) requirements. In certain circumstances this can place limitations on persons who hold dual nationality, permanent residency or are former nationals of certain countries as per ITAR 126.1.
We are committed to making our recruitment process accessible to all candidates. Please contact our Careers team [email protected] if you’d like to discuss any additional support during your application or throughout the recruitment process.
Come break things (in a good way). Then build them smarter.
We're the tech company everyone calls when things get weird. We don’t wear capes (they’re a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for “how it’s always been done.”
Original Posting:
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
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.
