9th Way Insignia is a service-disabled, veteran-owned small business bringing transformative technology to our government customers so they can achieve their missions. Our specialties include cybersecurity, cloud modernization, software development, data analytics, enterprise architecture, enterprise IT, analytics, process automation, and artificial intelligence. Learn more about 9th Way Insignia at https://9thwayinsignia.com/.
Application password: Niner
This position is contingent upon contract award.
Professional Level Information:
The Senior Integration Engineer aligns as an Engineer 2 at 9th Way Insignia. This role delivers advanced systems integration across VESEE 2.0, enabling reliable, secure, and high-performance interfaces between the modernized Enrollment System (ES), legacy platforms (EDB, IVM, VistA REE), and external partner systems.
Responsibilities:
- Design, build, and maintain ES partner interfaces and internal data flows connecting EDB/IVM/VistA REE to the modernized ES.
- Implement and govern API and message standards (REST/JSON, SOAP, Kafka/AMQP) including versioning, documentation, and backward compatibility.
- Create integration patterns for synchronous and asynchronous processing, idempotency, retry/backoff, correlation IDs, and dead-letter handling.
- Develop transformation and orchestration logic (e.g., Camel/Spring Integration/NiFi) to normalize legacy payloads and enforce contract schemas.
- Collaborate with data teams on mapping, lineage, validation, and reconciliation to ensure end-to-end accuracy across enrollment workflows.
- Embed integration testing into CI/CD (contract tests, consumer-driven tests, mock services) and automate environment configuration.
- Instrument integrations for observability (Splunk/Azure Monitor), define interface SLOs, and publish runbooks and dashboards.
- Engineer authentication and authorization across interfaces (OAuth2/OIDC, mutual TLS, API gateways); enforce least-privilege and secrets management.
- Harden integrations to VA standards (FedRAMP, FISMA, IRS 1075, HIPAA) and align with Section 508 accessibility for user-facing endpoints.
- Support incident response: triage, root-cause analysis, replay/compensation strategies, and postmortems for interface failures.
- Optimize performance for high-volume eligibility and enrollment transactions, including schema/payload tuning and batching strategies.
- Contribute to transition plans, cutover rehearsals, and partner onboarding; develop checklists and training for operations teams.
Requirements:
- Bachelor’s degree in computer science, engineering, or related technical discipline.
- 6 years of integration engineering experience; 10 additional years may be substituted for education.
- Hands-on expertise with API design and integration frameworks (Spring Boot, Apache Camel, MuleSoft, or NiFi).
- Experience integrating Oracle-backed systems and legacy services; familiarity with EDB/IVM/VistA REE data flows is preferred.
- Proficiency with messaging platforms (Kafka/RabbitMQ), schema registries, and event-driven architectures.
- Strong understanding of security: OAuth2/OIDC, mTLS, JWT, secrets management, and zero-trust principles.
- Experience with CI/CD pipelines and infrastructure-as-code for integration deployments.
- Demonstrated use of observability tools (Splunk, Azure Monitor) and performance tuning for integrations.
- Excellent documentation, stakeholder communication, and cross-functional collaboration skills.
- Availability for sporadic after-hours escalation; adept at diagnosing issues under the DRE golden signals (latency, traffic, errors, saturation).
9th Way Insignia’s range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Clearance/Background Investigation
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information.
Benefits
Eligible employees will have access to our comprehensive benefits package which includes Medical, Dental, Vision, Voluntary Life Insurance, 401(k), Basic Life A&D, STD, LTD, PTO, Telehealth, paid holidays, FSA, HSA. Additional resources include our Employee Assistance Program (EAP) and Traveling Assistance.
Legal
We’re an equal employment opportunity employer that empowers our people to fearlessly drive change – no matter their race, color, religion, sex (including pregnancy, childbirth, lactation, or related medical conditions), national origin, age, marital status, sexual orientation, gender identity, disability, veteran status, military or uniformed service member status, genetic information, or any other status protected by applicable federal, state, or local law.
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