On-site Sydney Security Engineer: Cloud, Zero-Trust & AI

Matchbox; Sydney; Hybrid; AUD 140,000 - 210,000; Full time

Job summary

Q-CTRL in Sydney is seeking a Senior Security Engineer to design, implement, and maintain secure infrastructure for quantum computing software. You’ll work on Kubernetes clusters, cloud networking, and Zero Trust architectures while ensuring compliance and robust incident response.

The role requires hands-on security engineering with experience in SIEM/SOC tooling, vulnerability management, and AI-assisted security practices. On-site duties in Sydney with a collaborative, security-first culture.

Qualifications

• Experience in securing cloud-native environments (Kubernetes, containers).
• Proven ability to design and implement secure DevSecOps pipelines.
• Knowledge of security frameworks, access control and data protection.

Responsibilities

• Improve security of Kubernetes clusters and cloud networking.
• Implement Zero Trust architectures and firewall controls.
• Lead vulnerability management and incident response activities.
• Maintain security guardrails and access control mechanisms.
• Triage security alerts using SIEM/SOC tools.

Skills

DevSecOps

Kubernetes

Cloud networking

Zero Trust

SIEM/SOC

Incident response

Threat modelling

Tools

Splunk

Microsoft Sentinel

OpenTelemetry

Grafana

Sysdig

Falco

Job description

Q-CTRL in Sydney is seeking a Senior Security Engineer to design, implement, and maintain secure infrastructure for quantum computing software. You’ll work on Kubernetes clusters, cloud networking, and Zero Trust architectures while ensuring compliance and robust incident response.

The role requires hands-on security engineering with experience in SIEM/SOC tooling, vulnerability management, and AI-assisted security practices. On-site duties in Sydney with a collaborative, security-first culture.