Senior Financial Systems Analyst

MANTECH

3d•$105,900 - $177,300•Remote

About The Position

MANTECH International Corporation is seeking a highly skilled Senior Financial Systems Analyst to support and optimize critical enterprise business systems. These systems are essential for asset management, inventory operations, financial controls, and service delivery across multiple managed service programs and business units. This role acts as the primary operational and technical liaison between enterprise platforms, ensuring the integration and ongoing operation of Deltek Costpoint, ServiceNow, financial systems, inventory management processes, and business intelligence solutions. The position serves multiple stakeholders who share common enterprise infrastructure while maintaining independent operational requirements.

Requirements

Bachelor’s degree in information systems, Business Administration, Finance, Accounting, Supply Chain Management, Computer Science, or a related field (or 4 years of additional directly related experience in lieu of degree).
Minimum of 5 years of professional experience supporting ERP, financial, inventory, ServiceNow and/or enterprise business systems.
Minimum of 3 years of hands-on experience troubleshooting enterprise integrations and managing cross-platform data synchronization (e.g., staging tables, endpoint connections, data mappings).
3+ years of hands-on experience supporting Deltek Costpoint (Item Master, Fixed Assets, Inventory modules).
US Citizenship

Nice To Haves

2+ years of experience working with ServiceNow Asset Management or ITSM modules.
Demonstrated experience supporting SOX compliance requirements and financial reconciliation processes within a Government Contracting environment.

Responsibilities

Monitor and support enterprise integrations between ServiceNow, Deltek Costpoint, and related business systems.
Investigate, analyze, and resolve integration failures, data synchronization issues, staging table exceptions, and workflow failures.
Support enterprise asset lifecycle management processes.
Execute inventory-related transactions including Returns to Vendor (RTV), Return Merchandise Authorizations (RMA), asset swaps, and inventory adjustments.
Support annual physical inventory and reconciliation activities.
Execute monthly reconciliation processes between operational and financial systems to support month-end close.
Validate inventory-to-asset transactions and maintain audit-ready documentation supporting SOX controls and compliance requirements.
Evaluate and coordinate system changes across multiple independent business units operating on shared enterprise platforms to minimize operational impact.