Remote Federal Integration & API Middleware Engineer

Koniag Government Services; Washington (District of Columbia); Remote; USD 120,000 - 160,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

401(k) retirement plan

Paid time off

Parental leave

Life insurance

Disability insurance

Flexible spending accounts

Commuter benefits

Tuition reimbursement

Job summary

Koniag IT Systems, LLC, a Koniag Government Services company, is seeking an Integration/Middleware Engineer to support our government customer. This remote role requires the ability to obtain a Public Trust and offers a comprehensive benefits package.

The engineer will design, build, operate, and sustain enterprise integration environments across on-premises and cloud environments (AWS, Azure Government). The position emphasizes API management, data pipelines, and secure integration practices

Qualifications

• Minimum 4–6 years of hands-on enterprise integration engineering and middleware operations experience.
• Experience designing, building, and operating enterprise integration platforms and middleware at scale.
• Proven experience with API management platform engineering and API security configuration.
• Experience with cloud integration engineering (Azure/AWS) and data pipelines.
• Knowledge of FedRAMP, NIST SP 800-53, and Zero Trust for integration security.

Responsibilities

• Design, build, configure, and maintain CLIENT's enterprise integration platform and middleware environments, ensuring reliable, secure, and well-performing data flows and system integrations.
• Engineer and maintain integration interfaces, data pipelines, message queues, and event-driven integration workflows across CLIENT's enterprise application portfolio.
• Develop and maintain integration platform configurations, connection management settings, and interface administration procedures.
• Monitor integration platform health, performance, and error rates using Government-provided monitoring tools and dashboards.
• Detect, diagnose, and resolve integration failures, data pipeline errors, and middleware incidents independently for moderately complex issues.
• Escalate complex or cross-domain integration incidents to the Senior Application Operations Engineer or Applications & Integration Lead as appropriate.
• Evaluate integration platform performance and implement engineering improvements that enhance reliability, throughput, and operational efficiency.

Skills

Enterprise integration engineering

API management

Data pipelines

Security controls

Zero Trust Architecture

FedRAMP/NIST SP 800-53

ITIL 4

Scripting (PowerShell/Python)

CI/CD

Tools

MuleSoft Anypoint

Azure Integration Services

IBM MQ

Docker

Kubernetes

OpenShift

Azure API Management

AWS API Gateway

ServiceNow

Job description

Koniag IT Systems, LLC, a Koniag Government Services company, is seeking an Integration/Middleware Engineer to support our government customer. This remote role requires the ability to obtain a Public Trust and offers a comprehensive benefits package.

The engineer will design, build, operate, and sustain enterprise integration environments across on-premises and cloud environments (AWS, Azure Government). The position emphasizes API management, data pipelines, and secure integration practices