Infrastructure Engineer

Skillfield

Infrastructure Engineer managing secure and stable lab and server environments at Skillfield. Involved in hands-on infrastructure projects and operational support for applications and pipelines.

Posted 7/25/2026contractMelbourne • 🇦🇺 AustraliaMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in managing Linux systems, particularly Ubuntu, and configuring networking components such as DNS, firewalls, and load balancing. Proficient in deploying applications using Python, Flask, and React, while ensuring data integrity and security through effective vulnerability management and incident response.

Highest-signal resume keywords

Linux System AdministrationKubernetes/OpenShift DeploymentPython Application SupportAirflow Data Pipeline ManagementVulnerability Scanning and Remediation

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Linux AdministrationPythonFlaskReactKubernetesOpenShiftAirflowBash ScriptingDatabase AdministrationContainer Management

Soft Skills

TroubleshootingMethodical Incident Response

Tools & Technologies

QuayRapid7SupersetHTTPS/TLS ConfigurationInternal Certificate Authority

Industry Keywords

Data VisualizationPatch ManagementVulnerability ManagementNetworking ComponentsContainer Registries

Tech Stack

Tools & technologies

AirflowDNSFirewallsFlaskKubernetesLinuxOpenShiftPythonReact

About the role

Key responsibilities & impact

Manage core networking components (DNS, firewalls, routing, load balancing) and set up HTTPS for on-prem systems using the internal Certificate Authority
Establish and configure an internal Ubuntu repository
Migrate container images to the new Quay registry
Support deployments on Kubernetes (OpenShift)
Coordinate system patching and vulnerability remediation based on Rapid7 scan reports
Support and maintain applications built with Python, Flask and React
Maintain, troubleshoot and resolve issues in Airflow data pipelines
Maintain dashboards used for visualisation and reporting
Provide database support, including troubleshooting and maintenance
Process password reset requests and respond to server outages and other incidents
Write and maintain Bash/Python scripts to automate recurring tasks such as patching and password resets

Requirements

What you’ll need

Experience administering Linux systems (Ubuntu preferred)
Familiarity with certificate management and setting up HTTPS/TLS in internal environments
Working knowledge of container registries (e.g. Quay) and image management
Experience with Python, Flask and React, ideally in a data visualisation context
Hands-on experience with Airflow for data pipeline development and troubleshooting
Experience deploying and managing workloads on Kubernetes/OpenShift
Familiarity with Superset or similar BI/visualisation tools
Experience with vulnerability scanning tools (e.g. Rapid7) and patch management processes
Exposure to database administration
Solid troubleshooting skills and a methodical approach to incident response

Benefits

Comp & perks

Enjoy flexibility, support and performance-based recognition