ICT Administrator

About the role

Join KBR as an ICT System Administrator supporting CMTN capabilities in a complex technology environment. You will work on a mix of infrastructure, networking and security technologies, ensuring systems remain fit for purpose while meeting ISM and ACSC requirements.

Key responsibilities

• Lead major updates to CMTN documentation in line with accreditation requirements.
• Assess risks and implement hardware/software updates across CMTN RF, EO, and M&S domains.
• Provide subject‑matter expertise on ISM, accreditation, certification and risk management.
• Manage monthly infrastructure patching, firewall updates and network segmentation.
• Deliver pre‑deployment training and coordinate system log transfers for cyber‑worthiness monitoring.
• Provide reach‑back support for deployed CMTN elements on a rotating roster.

Required profile

• Minimum 4 years’ experience in a similar ICT role.
• Relevant ICT qualifications in network administration.
• Active NV1 Defence Security Clearance (or higher).
• Strong problem‑solving, communication and stakeholder engagement skills.

Required skills

• Windows and Windows Server administration.
• Linux administration.
• JIRA administration.
• VMware virtualization.
• NetApp storage management.
• SQL Server.
• Network administration and firewall configuration.

What we offer

• Great Place To Work certified culture.
• Flexible working arrangements.
• Competitive salary with annual reviews.
• Paid parental leave and income protection.
• Corporate rewards, salary packaging/Novated leasing.
• Employee stock purchase plans and health benefits.