Cyber Security Engineer

3 weeks ago

Sydney, New South Wales, Australia Hamilton Barnes Associates Limited Full time
Join a leading Defence-aligned consultancy supporting mission-critical environments.
A Cyber Security Engineer is needed with proven experience in SIEM, Linux systems, and IT asset management to drive key projects and sustainment activities.
This role requires NV1 clearance or higher and proximity to Newcastle to accommodate hybrid work arrangements.
Responsibilities include managing security information and event management systems, maintaining Linux environments, and overseeing IT assets to ensure operational integrity.
Ready to contribute to critical Defence projects? Apply now to join a consultancy focused on impactful, secure solutions.
Key Responsibilities: Supporting and optimising SIEM platforms, including implementation, tuning, and change management Providing advanced Linux administration across both project and sustainment environments Delivering architectural and hands-on support for IT asset management systems, especially in on-prem tooling environments (e.g., Manage Engine)Acting as a subject matter expert and technical contributor across infrastructure and security operations Collaborating with Defence stakeholders to ensure systems meet operational and compliance needs Skills & Requirements: Must Have: NV1 Security Clearance or higher (active)Deep knowledge of SIEM platforms (implementation, tuning, and operations)Strong Linux administration experience – this is not a junior-level Linux role Exposure to IT Asset Management tooling and strategy, ideally with on-premise tools like Manage Engine Strategic thinking combined with hands-on capability Nice to Have: Experience working within Defence or Government environments Architectural exposure or cross-functional IT support experience Strong communication and stakeholder engagement skills Benefits: Opportunity to work on mission-critical projects for a major Defence Prime Collaborative and highly technical team environment Long-term career progression within a secure and growing industry sector Newcastle-based role with a strong local presence Type: Full-Time, Permanent Location: Newcastle, NSW (Hybrid)Clearance: NV1 or higher (Essential)Salary: Competitive, based on experience
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