Security-Cleared Senior Systems Engineer | Hybrid Sydney

Client 1; Sydney; Hybrid; AUD 140,000 - 200,000; Full time

Benefits offered by this job

Competitive salary

Hybrid work

Wellbeing benefits

Parental leave

Employee discounts

Health services

Modern office

Career development

Job summary

Client 1 in Sydney, NSW, is seeking an experienced Senior Systems Engineer to join a high-performing team delivering critical technology solutions in a regulated environment. You will drive end-to-end system design, engineering, deployment, and operations while engaging with government agencies and external partners.

You will develop secure, scalable platforms, focusing on automation, cloud-native practices, and continuous improvement to ensure reliability and resilience across on-prem and

Qualifications

• Tertiary qualification in Computer Science, Engineering, Information Technology, or related discipline.
• Cyber security certifications highly regarded.

Responsibilities

• Support the delivery of end-to-end solutions across the full technology lifecycle.
• Design, build, and maintain secure, scalable, and resilient systems.
• Collaborate with internal teams, vendors, and government stakeholders.
• Contribute to security risk assessments and security architecture activities.
• Support operational performance and reliability of critical platforms.
• Implement automation and infrastructure-as-code practices.
• Assist with the deployment and maintenance of on-premises cloud-native environments.
• Participate in continuous improvement initiatives and technology modernisation programs.

Skills

Linux systems administration

Go

Rust

Python

Terraform

Ansible

Packer

GitLab CI/CD

Kubernetes (Rancher)

Proxmox

Data centre infra

Security architecture

Stakeholder engagement

Education

Bachelor- or higher in Computer Science/Engineering/IT

Cyber security certifications desirable

Tools

Terraform

Ansible

Packer

Proxmox

Rancher

Kubernetes

GitLab CI/CD

Job description

Client 1 in Sydney, NSW, is seeking an experienced Senior Systems Engineer to join a high-performing team delivering critical technology solutions in a regulated environment. You will drive end-to-end system design, engineering, deployment, and operations while engaging with government agencies and external partners.

You will develop secure, scalable platforms, focusing on automation, cloud-native practices, and continuous improvement to ensure reliability and resilience across on-prem and