SummaryFire Creek Services Company, an All Native Group company, is seeking an Integration / API Engineer to build and operate interfaces between Army work-request and financial systems and IBM Maximo, including adapters, message queues, data mappings, exception queues and automated reconciliation, so that work, cost and asset records match across systems without manual re-entry. This is an immediate opening.
Essential Functions
- Develop adapters and data mappings between Army work-request records, financial cost objects, and Maximo work and asset records.
- Implement reliable message delivery (outbox pattern, retries with backoff, idempotent consumers and version checks) with an accountable exception queue and replay.
- Build automated reconciliation and exception dashboards.
- Produce interface control documents and test evidence for system-owner approval.
- Monitor interface health, perform root-cause analysis on failures, and support security incident reporting when interfaces are involved.
- Follow secure coding practices (e.g., OWASP guidance), use source control and participate in code reviews.
- Use least-privilege service accounts and protect secrets and credentials.
- Follow change management processes for interface changes, including approval, testing and rollback plans.
Competencies
- API and message-based integration
- SQL and data mapping
- Troubleshooting and root-cause analysis
- Technical documentation
- Secure coding
Supervisory Responsibility
None required for this position
Work Environment
Remote or office-based, computer-focused work, with periodic on-site travel to Fort Campbell, Kentucky.
Physical Demands
The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.
- Prolonged periods sitting at a desk and working on a computer.
- Must be able to lift up to 25 lb.
Position Type/Expected Hours of Work
Full-time and part-time positions available. Typical hours are Monday through Friday, daytime.
Travel
Periodic travel to Fort Campbell, Kentucky, during interface testing and system go-live.
Experience
- 5+ years building integrations (REST APIs, message queues and event-driven patterns).
- Maximo Integration Framework experience.
- Production experience with message-based integration and failure recovery.
- Strong SQL and data-mapping skills.
- Experience working within Government test and production environment approval processes.
Preferred:
- Azure API Management and Service Bus.
- SAP-based financial system interfaces.
- Army work-request and financial systems.
- Idempotent and outbox delivery patterns.
- Familiarity with OWASP secure coding practices.
- Experience with CI/CD pipelines and source control (e.g., Git).
- Experience working on Department of Defense (DoD) installations, contracts or programs is a plus.
Education
Bachelor's degree in Computer Science, Software Engineering or a related field.
Additional Eligibility Qualifications
- Azure Developer or integration certification preferred.
- CompTIA Security+ required if granted privileged access.
- Must be able to pass a background check and obtain installation access.
Security Clearance
None
Other Duties
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.
