Senior Dynamics 365 Finance Systems Engineer

Alarmcom; Tysons (VA); On-site; USD 150,000 - 190,000; Full time

Job summary

Alarm.com is seeking a Senior Financial Systems Engineer to join the Finance IT Systems team in Tysons, VA. You will design, implement, and support Microsoft Dynamics 365 Finance and Operations across core financial and supply chain processes.

Responsibilities include building extensions with X++, integrating via REST/OData, and migrating data while ensuring security and compliance. The role demands 5–8 years in Dynamics 365 finance/operations and strong SQL skills.

Responsibilities

• Configure and maintain Dynamics 365 Finance and Supply Chain across financial, procurement, inventory, order management, manufacturing, and related processes
• Translate business requirements into technical designs, configurations, integrations, and system solutions
• Develop and maintain D365 extensions using X++, Visual Studio and extension-based practices
• Develop data entities, batch processes, workflows, forms, reports, and security configurations
• Build and support integrations using REST APIs, OData, data entities, and Azure components
• Participate in design workshops, data migration, testing, cutover, and stabilization
• Support data migration activities including extraction, transformation, mapping, loading, and reconciliation
• Manage source control, builds, releases, and deployment across environments
• Troubleshoot performance, batch processing, integrations, security, and production incidents
• Maintain technical designs, documentation, and runbooks
• Support D365 security design and least-privilege access
• Review partner-developed solutions for quality and security
• Use AI-assisted development, testing, and diagnostics to improve delivery
• Other duties as assigned

Skills

Dynamics 365 Finance & Operations

X++ development

Visual Studio development

Azure DevOps

REST APIs & OData integrations

Azure integration technologies

Dataverse / Power Platform / PowerApps

SQL for data analysis

D365 Data Management Framework

Troubleshooting production issues

Tools

Visual Studio

Azure DevOps

Logic Apps

Power Platform

Job description

Alarm.com is seeking a Senior Financial Systems Engineer to join the Finance IT Systems team in Tysons, VA. You will design, implement, and support Microsoft Dynamics 365 Finance and Operations across core financial and supply chain processes.

Responsibilities include building extensions with X++, integrating via REST/OData, and migrating data while ensuring security and compliance. The role demands 5–8 years in Dynamics 365 finance/operations and strong SQL skills.