Infrastructure Consultant

Role Summary

We are seeking an experienced Integration & Middleware Engineer to administer, configure, secure, and operate multiple enterprise middleware platforms, including Kong, ensuring critical business processes meet defined service levels and operational requirements.

Key Responsibilities

• Review high-level integration solution designs and provide technical leadership to project teams.
• Ensure approved integration patterns and architectures are consistently applied across detailed design and implementation.
• Identify, assess, and escalate technical and delivery risks, providing alternative technical or functional solutions where required.
• Define, govern, and approve API standards, frameworks, and processes.
• Contribute to API strategy and enterprise integration architecture.
• Represent the team in gas and electricity industry forums and support B2B system interoperability.
• Design and maintain dashboards and reports to monitor operational metrics and business SLAs.
• Identify repetitive operational tasks and develop automation solutions to improve reliability, scalability, and efficiency.
• Partner with Enterprise and Solution Architecture teams to develop integration standards, patterns, and best practices.
• Support project teams with onboarding and scaling integration environments, including configuration, troubleshooting, and issue resolution.

Position Requirements

• 7+ years of experience managing integration platforms, including installation, configuration, patching, upgrades, and production incident resolution.
• Strong experience managing middleware platforms in active-passive or active-active production environments.
• Experience with configuration auditing, backup/recovery, alerting, performance tuning, and application migration across sites.
• Strong expertise in Kong API Gateway, Managed File Transfer, messaging middleware, and webMethods.
• Experience with DevOps, CI/CD pipelines, automated build, testing, and deployment.
• Strong stakeholder communication and ability to explain complex technical concepts.
• 7+ years of experience in Business-to-Business and Enterprise Application Integration.
• Hands-on experience integrating solutions with Microsoft SQL Server and PostgreSQL.
• Experience supporting RESTful APIs and SOAP web services.
• Strong understanding of HTTPS, SMTP, LDAP, OAuth, OIDC, JWT, and TLS/SSL.
• Experience in system analysis, process design, technical documentation, and production support.
• Proven experience managing and resolving production incidents within agreed SLAs.

Technical Skills

• Kong API Gateway
• Boomi – Cloud & Hybrid
• RabbitMQ
• webMethods
• API Management (APIM)
• Enterprise Integration Platforms
• REST & SOAP APIs
• Microsoft SQL Server & PostgreSQL
• CI/CD & DevOps
• OAuth, OIDC, JWT & TLS/SSL
• Managed File Transfer

Preferred Experience

• Enterprise-scale integration environments
• High-availability middleware platforms
• API governance and architecture
• Production support and incident management
• Automation and operational optimisation
• Gas and electricity industry / energy-sector experience

Key Skills: Kong | Boomi | webMethods | RabbitMQ | APIM | Enterprise Integration | API Gateway | REST | SOAP | SQL Server | PostgreSQL | CI/CD | DevOps | OAuth | OIDC | JWT | TLS/SSL

Pay: From $120,000.00 per year

Work Location: Hybrid remote in Brisbane QLD