Expression of Interest

4 weeks ago


Canberra, Australia ClearCompany Full time

The Opportunity

HorizonOne is seeking Security Operations Centre (SOC) Analysts and Cyber Security Engineers for multiple long-term opportunities within a major Commonwealth cyber program.

These roles provide exposure to high-assurance environments, cutting-edge security tools, and a collaborative culture where your contribution directly supports national defence and resilience.

The Role

As a SOC Analyst you will be part of a 24/7 capable Security Operations Centre focused on proactive threat detection, triage, and incident response.

Your responsibilities will include:

- Monitoring, investigating, and responding to security alerts in real time
- Using SIEM and SOAR tools (e.g. Splunk, Sentinel) to analyse network and system events
- Conducting triage, root cause analysis, and incident escalation
- Supporting vulnerability management and security event correlation activities
- Creating and maintaining incident documentation and reporting metrics
- Contributing to continuous improvement of detection and response processes

As a Cyber Security Engineer you will deliver secure solutions across infrastructure, cloud, and applications, ensuring compliance with ISM, PSPF, and Essential Eight controls.

Your responsibilities will include:

- Implementing and maintaining cyber security controls and monitoring tools
- Engineering and integrating SIEM/SOAR, EDR, and IAM solutions
- Performing vulnerability assessments, patch management, and system hardening
- Supporting the automation of security workflows using PowerShell, Python, or Terraform
- Designing and maintaining secure cloud environments (Azure/AWS)
- Collaborating with architects, analysts, and delivery teams to ensure secure-by-design outcomes

The Ideal Person

You’re a technical and detail-focused cyber security professional with a passion for defending and improving complex environments. You’re comfortable operating in structured, high-assurance federal government settings and thrive on solving security challenges.

You’ll bring:

- Australian Citizenship with NV1 (minimum) clearance – NV2 or above highly regarded
- 5+ years’ experience in cyber roles within Federal Government departments
- Proven experience in either security operations, incident response, and monitoring (SOC), or security engineering, infrastructure hardening, and tooling integration
- Understanding of ISM, PSPF, ASD Essential Eight, and incident response frameworks
- Strong analytical, documentation, and stakeholder engagement skills

Bonus if you have:

- Certifications such as CISSP, CEH, CompTIA Security+, Azure/AWS Security Engineer
- Experience with cloud-native monitoring, automation, or threat intelligence platforms
- Familiarity with Zero Trust architecture and endpoint detection frameworks

Salary / Rate

- $130/hr – $175/hr including 12% Superannuation
- This is an expression of interest for upcoming cyber roles within major government programs

How to Apply

To apply online, please click the appropriate link.

Alternatively, for a confidential discussion, please contact Prajjwal K C or Antony Austin on 02 6108 4878 quoting ref no. 21036

HorizonOne is committed to building a diverse and inclusive workforce and we encourage applications from people of all cultures, capabilities and backgrounds.

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