Integration Engineer

About the Opportunity

DXC Technology is pursuing a large-scale Government Data & Analytics Transformation program, commencing with a discovery and architecture definition phase before progressing into implementation.

The program will assess and define a future-state solution to support secure data ingestion and integration across Government, rules and analytics, explainable AI, workflow automation and human-led decision-making across classified LOW and HIGH environments.

We are seeking experienced Integration Engineers with strong capabilities across enterprise system integration, API development and management, and data integration technologies.

The successful candidates will design, develop and implement integration solutions that enable secure and reliable data exchange between Government systems, enterprise applications, data platforms and analytics environments.

Working closely with solution architects, data architects, data engineers and application specialists, these roles will help establish the integration capabilities required to support a complex, interconnected data and analytics ecosystem.

Key Responsibilities

• Design, develop and implement enterprise integration solutions across multiple systems, applications and data platforms.
• Build and maintain APIs, integration services and interfaces to support secure data exchange.
• Develop and manage API integrations, including API design, configuration, security, versioning, monitoring and lifecycle management.
• Configure and support API gateways, management platforms and integration tooling.
• Design and implement data integration patterns for ingestion, transformation and movement of data across enterprise environments.
• Develop integration components using REST, SOAP, messaging protocols and other relevant integration technologies.
• Integrate enterprise applications, Government systems, databases and analytics platforms.
• Work with data engineering teams to support data ingestion, pipeline orchestration and integration workflows.
• Implement secure authentication, authorisation and access controls across APIs and integration services.
• Support the design and implementation of middleware, message queues, event-driven architectures and service-based integrations.
• Troubleshoot integration issues, API failures, data exchange problems and performance bottlenecks.
• Develop automated testing, monitoring and validation processes for integration services.
• Ensure integration solutions meet performance, scalability, resilience, interoperability and security requirements.
• Work with architects and technical leads to ensure integration designs align with enterprise architecture and technology standards.
• Develop technical documentation, interface specifications, API definitions and integration procedures.
• Support proof-of-concept activities, technical demonstrations, deployment and ongoing platform optimisation.

Essential Experience & Skills

• Demonstrated experience as an Integration Engineer, API Developer, Integration Consultant or similar.
• Strong experience designing, developing and implementing enterprise integration solutions.
• Practical experience developing and integrating APIs, particularly RESTful services.
• Experience with API management, API gateways and integration lifecycle management.
• Understanding of enterprise integration patterns, middleware and system interoperability.
• Experience integrating multiple enterprise applications, databases, data sources and technology platforms.
• Strong understanding of authentication, authorisation, API security and secure data exchange.
• Experience with data formats and protocols such as JSON, XML, HTTP and messaging technologies.
• Programming or scripting experience in languages such as Python, Java, JavaScript or similar.
• Experience with integration testing, troubleshooting, monitoring and performance optimisation.
• Ability to interpret technical requirements and develop practical integration solutions.
• Strong collaboration skills, with experience working alongside architects, developers, data engineers and business stakeholders.

Desirable Experience

• Experience with enterprise API management and integration platforms such as:MuleSoft Anypoint PlatformMicrosoft Azure API ManagementApigeeIBM API ConnectAWS API GatewayBoomiTIBCOSoftware AG webMethods
• Experience with data integration and orchestration tooling such as Apache Kafka, Apache NiFi, Airflow, Informatica or similar.
• Experience integrating enterprise data platforms such as Palantir Foundry, Databricks or Snowflake.
• Understanding of event-driven architectures, microservices and distributed systems.
• Experience with messaging technologies such as RabbitMQ, Apache Kafka, IBM MQ or similar.
• Exposure to ETL/ELT processes, data pipelines and data transformation.
• Experience with cloud integration services across Azure, AWS or Google Cloud Platform.
• Experience delivering integration solutions within Australian Government, Defence or National Security environments.
• Understanding of secure information sharing, data classification, data sovereignty and access controls.
• Experience working across on-premises, hybrid, cloud or air-gapped environments.
• Familiarity with DevSecOps, CI/CD pipelines, automated deployment and infrastructure as code.
• Understanding of relevant Government security frameworks, including the ISM and PSPF.

Location & Engagement

• Canberra-based roles, with on-site attendance preferred during the initial discovery and architecture definition phase.
• Technical LOW elements (PROTECTED) may also open opportunities in Zone 2 facilities in Sydney and Adelaide, subject to project requirements.
• Client-facing and business engagement roles are expected to be Canberra-based.
• Permanent and contracting opportunities may be considered.
• Security clearance requirements will be subject to project requirements and access to the relevant environment.
• The successful candidate will hold an active NV2 clearance with a preference for TSPV.