System Administrator Level 2

About Us

CEA is an Australian Commonwealth company that designs, develops, manufactures and sustains advanced active phased array radar systems. The company's design principles and commitment to investment in research and development ensures innovative thinking, technological skill, and quality fabrication. Our programs include the ANZAC and Hunter Class frigates and air defence applications for Army and Air Force, and Range applications.

Through our longstanding and ongoing collaboration with Defence, CEA Technologies has undertaken research and development into all aspects of active electronically scanned array technologies. This has resulted in the creation of a highly modular and scalable product suite, which have become integral to a wide range of critical Defence capabilities.

The Position

Provides technical support for the infrastructure, network and multiple business applications used within the company utilising remote tools and technologies, online documentation, knowledge of the environment and experience in remote problem analysis and resolution.

Key Responsibilities:

• Working within a team of technical specialists providing support and management services to CEA Technologies Windows, Linux and Network environments.
• Provide daily system administration and maintenance ensuring all systems and applications are optimally maintained and operational.
• Conduct daily administration and maintenance of Windows servers.
• Maintain enterprise storage systems and virtual hosts.
• Maintain data backups.
• Provide professional, effective and timely incident management and resolution for all support calls.
• Implement and maintain systems/network security measures.
• Monitor server logs and systems/network performance.

Our Benefits

• Six weeks of paid annual leave per year
• Generous superannuation of 14.0%
• Free Car Parking
• Paid Parental, Compassionate, Defence Reserve & Voluntary Emergency Services leave
• Employee Assistance Programs
• Defence Health Insurance
• Salary Packaging
• Opportunities for Professional Growth and Development

Our Ideal Candidate:

• At least 5-7 years' experience working in a similar role / environment.
• Proficient in supporting Windows Server, Active Directory, Windows 10/11, DNS, DHCP and TCP (Linux desirable).
• Thorough knowledge of Nutanix, Virtualisation software and Microsoft Exchange.
• Ability to install, configure and support Applications on Intel Servers (Linux Desirable).
• Demonstrated workload prioritisation skills in a high volume environment.
• Understanding of ITIL Change Management.
• Understanding of LAN and WAN.
• In depth knowledge of remote support, software deployment, patch management and imaging tools.

Eligibility

• An Australian Citizen;
• Eligible to obtain and maintain an AGSVA clearance – Negative Vetting 2.

• ITAR (Impacted positions only) - This position requires employees to access equipment and data that is subject to U.S International Traffic and Arms Regulation (ITAR). As such, applicants must disclose the following information at the time of application.

• Place of Birth

• Countries of current or past citizenship (including any dual citizenship or nationality) and residence,
• Countries of issue for current and past passports and
• Other information related to their nationality for security and ITAR compliance purposes.

To find out more about our Citizenship and Nationality requirements, please visit

How to apply

Click on the 'Apply Now' button below. Please include a current copy of your resume and complete the screening questions. Applications without these elements will not be considered.

CEA encourages the submissions of early applications as we may review, short-list and/or conduct interviews for this role prior to the closing date.

Diversity, Equality and Inclusion at CEA

CEA is committed to fostering a diverse, equitable and inclusive environment. As an Equal Opportunity Employer, we strive to create a culture where all employees are respected and empowered to contribute positively to our organisation, regardless of their cultural background, age, gender identity, neurodiversity, disability, family and carer commitments, religion or sexuality. We welcome applications from veterans, those returning from a career break, people with disabilities and those who identify as Aboriginal and Torres Strait Islander.

For information on Equal Employment Opportunity & Privacy or Security & Citizenship requirements please visit

Should you require any adjustments throughout the recruitment process, please let us know. You can also email for a confidential discussion.

Unsolicited resumes from recruitment agencies will not be accepted