Hiring: Senior Systems Engineer - Finance Company: Alarm.com Location: Tysons Corner, VA Job Posted Time: 2026-09-03 10:43:57 Target Skills & Keywords : Azure, C#, Change Management, Informatica, JavaScript, NetSuite, Python, REST, SQL, SaaS, Systems Design, Systems Integration, Webhooks About the job Experience: •5 to 8 years of experience in finance systems, ERP, or systems integration roles •Please note that sponsorship of new applicants for employment authorization, or any other immigration-related support, is not available for this position at this time. •Partner cross-functionally with outstanding people: We hire only the best. Our standards are high and our employees enjoy working alongside other high achievers. •Make an immediate impact: New employees can expect to be given real responsibility for bringing new technologies to the marketplace. You are empowered to perform as soon as you join the Alarm.com team! •Gain well rounded experience: Alarm.com offers a diverse and dynamic environment where you will get the chance to work directly with executives and develop expertise across multiple areas of the business. Required Skills: •Own functional design and system configuration across BillingPlatform, ERP systems, and upstream systems •Act as the primary integration coordinator across systems including BillingPlatform, ERP, and other upstream and downstream platforms •Design, develop, support, and validate integrations, including APIs, webhooks, and middleware-based data flows •Define and maintain data mappings across customers, subscriptions, invoices, and payments to ensure consistency and traceability •Support ERP implementation by participating in design workshops, validating configurations, migrating data, and ensuring integration dependencies are addressed •Own change management and release governance, including coordinating deployments, validating changes, and ensuring proper approvals and documentation •Lead production support model, including ticket triage, prioritization, and ensuring SLA adherence •Troubleshoot system, integration, and data issues and drive root cause resolution across systems Qualifications: •Strong experience with system integrations using REST APIs, webhooks, and JSON-based data exchange •Proficiency in SQL for data analysis, validation, and reconciliation •Operational familiarity with ERP platforms such as Dynamics 365 F&O, NetSuite, or similar solutions •Exposure to SaaS or usage-based billing models •Bachelor’s degree or higher education Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!