Cross-Domain Integration Engineer
Peraton•Chantilly, VA
•Onsite
About The Position
Peraton is seeking a Cross-Domain Integration Engineer to integrate and support the secure, controlled transfer of approved software artifacts, data, and other authorized content between security domains. The role integrates cross-domain solutions with software development pipelines, artifact repositories, and platform automation while maintaining security controls, traceability, and reliable operations. This position is fully onsite in Chantilly, Virginia.
Requirements
- Active TS/SCI clearance with CI Polygraph.
- Bachelor of Science or Bachelor of Arts degree and 5 years of experience; an additional 4 years may be considered in lieu of a degree.
- Approximately 5–8 years of experience in systems integration, security engineering, cross-domain solutions, or classified infrastructure environments.
- Experience implementing or supporting controlled file or data transfer workflows.
- Understanding of security boundaries, cross-domain guards, data diodes, or other controlled interfaces.
- Experience with APIs, scripting, or automation to support system integration and workflow orchestration.
- Demonstrated ability to troubleshoot complex integration issues involving multiple systems and technical dependencies.
- Strong technical documentation, security compliance, and configuration-management practices.
Nice To Haves
- Experience with cross-domain solutions and associated transfer workflows.
- Familiarity with approved government or commercial cross-domain technologies, guards, or data diodes.
- Experience with AWS S3 or other object-storage transfer patterns.
- Experience integrating cross-domain workflows with CI/CD pipelines, artifact repositories, and container registries.
- Knowledge of software supply-chain security, artifact signing, scanning, and validation.
- Experience supporting classified environments and high-assurance information transfer processes.
Responsibilities
- Integrate application and platform workflows with approved cross-domain solutions, security guards, and data-diode capabilities.
- Implement and maintain controlled low-to-high transfer workflows for approved software artifacts and data.
- Support package preparation, digital signatures, manifests, scanning, and transfer-validation procedures.
- Integrate cross-domain request metadata and automation in accordance with established security policies and authorization requirements.
- Integrate cross-domain transfer processes with source control platforms, artifact repositories, container registries, and CI/CD automation.
- Support controlled transfer of software packages, container images, patches, and approved data products.
- Coordinate with DevSecOps and cybersecurity teams to implement artifact validation, security checks, and supporting compliance evidence.
- Maintain traceability, technical documentation, and operational procedures for cross-domain workflows.
- Collaborate with cross-domain solution providers, network engineers, cybersecurity personnel, and other technical stakeholders to establish and maintain required interfaces.
- Troubleshoot transfer failures, validation errors, connectivity issues, and dependencies across integrated systems.
- Support the integration, migration, and replacement of cross-domain capabilities.
- Provide advanced technical support for cross-domain integrations, including root-cause analysis, operational maintenance, and resolution of complex integration issues.
- Identify opportunities to improve workflow reliability, automation, and operational efficiency while preserving security boundaries.
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
