- Life Days are the Leidos way of recognizing that we all need extra time to take care of life. By working slightly more than theminimumweekly hours (2 hours per week for full-timers), you canaccrueup to12 days of leave per year.

- Leidos Life Hubprovides access to discount offers or cashback rewards with over 400 Australian and International retailers.

- We’rea ‘Family Friendly’ certified workplace – we understand the diverse roles our team members need to play within their own unique family setting and actively support them.

Our team feel Leidos isagreatplacetowork. Learn more about our culture and benefits by visiting us herehttps://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 toughestchallenges ingovernment, intelligence, defence, aviation, borderprotectionand health markets.

Your Recent Role and Responsibilities

Leidos Australia is seeking skilled Windows Administrators to join our AGO GEO SPACES program, supporting advanced national security technology solutions in a secure, high‑compliance environment.

These key technical positionsare responsible forthe administration, maintenance, and support of our Microsoft Windows Server environment and associated infrastructure. As part of a team of specialist technical experts, you will helpmaintainthe stability, integrity, and efficient operation of critical systems that underpin core business functions. Your responsibilities will include:





- Provide Level 2 and 3 incident response for complex Windows infrastructure issues to minimise operational disruption.

- Manage VMware virtual environments and administer physical infrastructure, including HP OneView andGreenLake.

- Develop, package, and deploy applications via MECM, and manage the full SOE development life cycle.

- Administer Active Directory and Group Policies to manage access, security permissions, and system configurations in line with security requirements.

- Operate strictly within established security protocols to protecthighly sensitivesystems.

WhatYou’llBring to MakeAnImpact

- Extensive experience with Microsoft Windows Server operating systems, including Server 2016, 2019 and 2022.

- Provenexpertisein Active Directory, Group Policy and MECM for application packaging and deployment.

- Hands‑on experience administering and supporting VMware virtual infrastructure.

- Demonstrated Level 2 and 3 incident response and troubleshooting experience in complex enterprise environments.

Don’tworry if youdon’ttick all the boxes – if you meet most of them, we encourage you tosubmityour application.We’remost interested in your strengths, what you want to learn and how far you want to go.

Due to the nature of the role,



you must be an Australian Citizen who holds an active TSPV security clearance; accompanied by the ability to be successful for a DISA/OSA.

DiverseTeam Members, SharedValuesand 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’sabout creating aworkplacewhere everyonecan do important work,feelswelcome, valued, andrespected, and has equal access to opportunities to thrive.Paul Chase – Chief Executive,Leidos Australia.

Leidos Australiaisan equal opportunities organisationand 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.

Ourfive AdvocacyGroups(Women and Allies Network,Young Professionals, Defence & Emergency Services, Action for Accessibility and Abilities and Pride+)provide an opportunity for team membersto 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-2 interviews & background checks including a DISA/OSA.

- 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

📌 Windows Systems Administrator – Secure Enterprise IT (City of Wollongong)
🏢 Leidos
📍 City of Wollongong