Senior Integration Engineer — Systems & Data Flows

Huntington Ingalls Industries; Keyport (WA); On-site; USD 90,000 - 120,000; Full time

Job summary

Huntington Ingalls Industries is seeking an Integration Engineer to develop and optimize cross‑domain solutions that integrate applications, systems, networks, and servers across the enterprise.

The role will evaluate architectures to determine integration requirements, troubleshoot issues, document system interactions, and maintain configuration baselines while collaborating with engineering, development, and operations teams to enable verification, validation, and change control.

Qualifications

• Experience integrating applications, systems, networks, and/or databases across enterprise environments.
• Strong understanding of system architecture, data flows, interfaces, and systems engineering principles.
• Experience with troubleshooting, debugging, and resolving system‑integration issues.
• Proficiency documenting system interactions, workflows, and integration diagrams.
• Knowledge of configuration management practices, version control, traceability, and audit processes.
• Experience with requirements management, verification, and validation processes.
• Familiarity with change‑control procedures and serving as a technical liaison for configuration or system updates.
• Strong analytical skills for evaluating system performance and lifecycle impacts.
• Ability to collaborate with multidisciplinary engineering, development, and customer teams.
• Strong communication and technical documentation skills.
• Ability to manage multiple priorities, coordinate integration activities, and support milestone‑driven environments.

Responsibilities

• Develop and implement integration solutions spanning applications, systems, networks, and servers.
• Evaluate components to determine integration requirements and ensure final solutions meet objectives.
• Troubleshoot and debug system‑integration issues to improve performance and reliability.
• Document system interactions and create visual representations of architectures, inputs, and outputs.
• Optimize deployments, maintenance, and operations for integrated functionality.
• Partner with delivery teams to ensure proper integration, verification, and validation.
• Provide recommendations for requirements‑management activities.
• Maintain configuration baselines and documentation.
• Serve as technical liaison for change‑control processes and approvals.
• Collaborate with engineers, developers, management, and end‑users to coordinate changes.
• Identify model elements and documentation required for design, testing, launch, operations.
• Define appropriate configuration‑management for configuration items.
• Ensure traceability of system requirements across engineering products.
• Prepare CM status reports, metrics, and documentation for reviews.
• Audit configuration items for conformance with specs and interface documents.
• Analyze impacts to performance, sustainment, and supportability through lifecycle.
• Plan CM activities in support of audits and milestone decisions.
• Additional duties as assigned.

Skills

System integration

Troubleshooting

Documentation

Requirements management

Configuration management

Systems engineering

Cross-functional collaboration

Communication skills

Traceability

Education

Bachelor’s in a related field

Master’s in a related field

Job description

Huntington Ingalls Industries is seeking an Integration Engineer to develop and optimize cross‑domain solutions that integrate applications, systems, networks, and servers across the enterprise.

The role will evaluate architectures to determine integration requirements, troubleshoot issues, document system interactions, and maintain configuration baselines while collaborating with engineering, development, and operations teams to enable verification, validation, and change control.