Remote Integration & API Middleware Engineer

Koniag Government Services; Chantilly (VA); Remote; USD 120,000 - 150,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

Vision insurance

401K with company matching

Flexible spending accounts

Paid holidays

3 weeks paid time off

Job summary

Koniag Government Services seeks an Integration/Middleware Engineer to design, build, and operate enterprise integration platforms and middleware across on‑premises and cloud environments. The role emphasizes API management, data pipelines, and secure integrations in a federal enterprise setting.

The candidate will work to ensure reliable, scalable, and secure data flows across CLIENT's application portfolio, including AWS GovCloud and Azure Government components.

Qualifications

• Minimum 4–6 years of hands-on enterprise integration engineering and middleware operations experience.
• Design, build, and operate enterprise integration platforms and middleware at scale.
• Experience with API management platform engineering and API security configuration.
• Data pipeline design and engineering for enterprise apps.
• Cloud integration experience with Azure or AWS in federal/private environments.
• Familiarity with FedRAMP authorized platforms and NIST SP 800‑53 controls.
• Ability to independently resolve complex integration and middleware problems.

Responsibilities

• Design, build, configure, and maintain enterprise integration platforms and middleware.
• Engineer interfaces, data pipelines, queues, and event-driven workflows.
• Monitor platform health and performance using government tools.
• Diagnose and resolve integration failures and data issues.
• Coordinate with senior engineers for cross‑domain incidents.
• Implement improvements to reliability, throughput, and efficiency.
• Maintain API configurations, security controls, and documentation.

Skills

Integration engineering

API security

Cloud integration

Scripting

FedRAMP familiarity

Tools

MuleSoft Anypoint

Azure Integration Services

AWS

IBM MQ

Job description

Koniag Government Services seeks an Integration/Middleware Engineer to design, build, and operate enterprise integration platforms and middleware across on‑premises and cloud environments. The role emphasizes API management, data pipelines, and secure integrations in a federal enterprise setting.

The candidate will work to ensure reliable, scalable, and secure data flows across CLIENT's application portfolio, including AWS GovCloud and Azure Government components.