Senior Integration Engineer - Remote, Top Secret Cleared

CONCEPT SOLUTIONS LLC

Virginia Beach (VA)

Remote

USD 170,000 - 180,000

Full time

5 days ago

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Job summary

Concept Solutions, LLC (CS) seeks an experienced Senior Integration Engineer to support a DoW application modernization program, unifying access with single sign-on and OpenAPI contracts across a portfolio of production applications. You will maintain integration services, including API gateways and legacy interfaces, to ensure reliable communication between systems.

You will troubleshoot incidents, manage OpenAPI contracts at the platform gateway, and support platform data feeds as part of the

Qualifications

7+ years in integration engineering with REST APIs, OpenAPI specifications, API gateways, and message-based or CDC integration patterns.
Experience with legacy interfaces and integrating systems developed by other teams or vendors.
Ability to troubleshoot complex integration issues and support production application environments.
Current favorably adjudicated Tier 5 investigation or active Top Secret clearance.

Responsibilities

Maintain and enhance integration services that connect applications via API gateways.
Establish and maintain OpenAPI contracts at the platform gateway; support data feeds and integration requirements.
Troubleshoot integration incidents, defects, and connectivity issues to ensure system reliability.
Work with legacy interfaces and existing integrations to modernize without disrupting operations.