Senior IT Financial and Systems Analyst

ManTech; Herndon (VA); Hybrid; USD 120,000 - 170,000; Full time

Job summary

MANTECH in Herndon, VA seeks a Senior IT Financial and Systems Analyst to join our hybrid team. The role combines enterprise IT financial systems support with senior budgeting, forecasting, and performance analysis across multiple programs.

You will lead budgeting, forecast updates, and management reporting, and support integrations with Deltek Costpoint and ServiceNow while liaising with finance and IT leaders to optimize financial operations.

Qualifications

• Bachelor’s degree in information systems, Business Administration, Finance, Accounting, or related field; or four additional years of directly related experience.
• 7 years of professional experience in financial planning and analysis, budgeting, forecasting, enterprise systems support, ERP, inventory, and related systems.
• Hands‑on experience with Hyperion and/or another planning/forecasting platform.
• Experience developing budgets, forecasts, financial models, variance analyses, and executive reporting.
• Minimum of 3 years’ experience troubleshooting enterprise integrations and cross‑platform data synchronization.
• Advanced proficiency with Microsoft Excel and BI/reporting tools.
• Ability to clearly communicate complex financial and technical issues to finance, IT, and executive stakeholders.

Responsibilities

• Lead annual budgeting, forecasting, long‑range planning, and variance analyses for IT departments.
• Monitor and support integrations between ServiceNow, Deltek Costpoint, and related systems; resolve data issues.
• Support asset management and inventory operations, including RTV, RMA, asset swaps, and inventory adjustments.
• Develop financial models, workforce forecasts, operating expense projections, and capital plans.
• Prepare recurring management reporting, explain actual vs. budget/forecast performance.
• Support month‑end close with accrual analyses and reconciliations across systems.

Skills

Financial planning & analysis

Budgeting & forecasting

ERP systems

Excel advanced

Data reconciliation

Stakeholder communication

IT financial reporting

Education

Bachelor’s degree in a related field

4+ years of related experience in lieu of degree

Tools

Deltek Costpoint

ServiceNow

Hyperion

Job description

MANTECH seeks a motivated, career- and customer-oriented Senior IT Financial and Systems Analyst to join our team in Herndon, VA. This hybrid position requires onsite presence 2-3 days per week.

This dual role combines enterprise IT financial systems support with senior‑level financial planning, budgeting, forecasting, and performance analysis. The analyst will support and optimize critical business systems that enable asset management, inventory operations, financial controls, and service delivery, while also partnering with business leaders to develop budgets, forecasts, financial models, and management reporting across multiple managed service programs and business units.

The role serves as a primary operational and technical liaison among enterprise platforms and finance stakeholders, supporting the integration and ongoing operation of Deltek Costpoint, ServiceNow, inventory management processes, and the financial management and reporting of the CIO. The position supports stakeholders that share common enterprise infrastructure while maintaining independent operational, reporting, and planning requirements.

Responsibilities to include but not limited:

• Lead annual budgeting, periodic forecasting, long‑range planning, and variance analysis for assigned IT functional departments.
• Enterprise Systems Reconciliation & Support: 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.
• SNOW Asset Management & Inventory Operations: 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.
• Develop and maintain financial models, workforce and labor forecasts, operating expense projections, capital plans, and scenario analyses to support business decisions.
• Prepare recurring management reporting and explain actual‑to‑budget, actual‑to‑forecast, and period‑over‑period performance, including key cost and operational drivers.
• Support month‑end close through accrual analysis, financial reconciliations, forecast updates, and validation of results across operational, planning, and general ledger systems.

Minimum Qualifications:

• Bachelor’s degree in information systems, Business Administration, Finance, Accounting, Supply Chain Management, Computer Science, or a related field, or four additional years of directly related experience in lieu of a degree.
• 7 years of professional experience in financial planning and analysis, budgeting, forecasting, enterprise systems support, ERP, inventory, ServiceNow, and/or related business systems.
• Hands‑on experience with Hyperion and/or another enterprise planning, budgeting, or forecasting platform.
• Experience developing budgets, forecasts, financial models, variance analyses, and executive or management reporting.
• Minimum of 3 years of experience troubleshooting enterprise integrations and managing cross‑platform data synchronization, including staging tables, endpoint connections, and data mappings.
• Advanced proficiency with Microsoft Excel and experience working with business intelligence and reporting tools.
• Ability to communicate complex financial and technical issues clearly to finance, IT, operational, and executive stakeholders.

Preferred Qualifications:

• 3+ years of hands‑on experience supporting Deltek Costpoint, including one or more of the Item Master, Fixed Assets, Inventory, Projects, or financial modules.
• 2+ years of experience with ServiceNow Asset Management or ITSM modules.
• 3+ years of experience with Hyperion or other Planning and Forecasting tool.
• Experience with workforce planning, program finance, indirect rate planning, capital budgeting, or government contracting financial requirements.
• Demonstrated experience supporting SOX compliance requirements and financial reconciliation processes within a Government Contracting environment.

Clearance Requirements:

• Must be a U.S. Citzen

Physical Requirements:

• Must be able to remain in a stationary position 50% of the time.
• Constantly operates a computer and other office productivity machinery.
• Communicates frequently with co‑workers, management, and external stakeholders and must be able to exchange accurate information in these situations.

MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

If you need a reasonable accommodation to apply for a position with MANTECH, please email us at [e-mail] and provide your name and contact information.