Perform systems administration including provisioning, endpoint and server maintenance, patching, configuration management, and system health monitoring.
Administer and support secure or classified environments in accordance with security frameworks and operational procedures.
Conduct root cause analysis and contribute to problem management, long-term remediation, and continuous improvement initiatives.
Provide hands-on, on-site ICT support including device deployments, workstation builds, secure network patching, cabling, and hardware lifecycle management.
Liaise directly with users, stakeholders, and VIP/operational staff to resolve in-facility issues where remote support is insufficient.
Collaborate with engineering, network, cyber, and operations teams to support system upgrades, integrations, escalated incidents, and uplift Help Desk capability.
What You’ll Bring to Make An Impact
Degree in a relevant ICT discipline or equivalent industry experience, certifications, or demonstrated operational capability.
Experience in Defence, intelligence, or other secure operational environments highly regarded.
Strong background in ICT support, system administration, or operational ICT engineering.
Demonstrated expertise in Windows administration, endpoint and server management, Active Directory/IAM, network fundamentals, and system monitoring.
Proven ability to independently manage complex incidents, make sound technical decisions, and provide technical leadership.
Strong communication and collaboration skills, with the ability to mentor junior engineers and maintain secure, compliant ICT operations.
Don’t worry if you don’t tick all the boxes – if you meet most of them, we encourage you to submit your application. We’re most interested in your strengths, what you want to learn and how far you want to go.
This role does requires the successful applicant to be an Australian Citizen and hold an active TSPV Clearance, accompanied by the ability to be successful for a DISA/OSA.
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 - 1 virtual interview or 1 face to face, a psychometric test & 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 careers.au@au.leidos.com if you’d like to discuss any additional support during your application or throughout the recruitment process.
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
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.
