MANTECH seeks a motivated, career and customer-oriented **Data Integrity Analyst** to join our Enterprise Human Resources team in Herndon, VA. This is a hybrid position.

In this role, you will perform routine and complex HR data audits, optimize HR processes, resolve system discrepancies, and support HRIS data maintenance across Workday and connected systems. You will collaborate closely with HR Operations, Payroll, Benefits, and IT to uphold data quality standards that directly support decision-making, executive reporting, and compliance.

+ Performing regular audits of Workday data to identify, troubleshoot, and resolve anomalies, missing information, or logic errors.

+ Executing mass data updates (EIBs), organizational hierarchy adjustments, and job profile changes with high precision.

+ Analyzing existing HR processes to streamline workflows, enhance efficiency, and support user acceptance testing (UAT) for system updates.

+ Partnering with Payroll, IT, Benefits, and HR Business Partners to ensure seamless data integration and offer tier-2 support for data issue resolution.

+ Generating standard/ad-hoc HR reports and audit rosters to support compliance, data privacy, and internal/external audits.

+ Bachelor’s degree in HR, Business Administration, Information Systems, Data Analytics, or related field (or equivalent combination of education and experience).

+ 2+ years of experience in HR data analysis, HR operations, or HRIS administration

+ Proficiency in Microsoft Excel (e.g., VLOOKUP/XLOOKUP, Pivot Tables, data cleaning) and reporting/data visualization tools.

+ Excellent written and verbal communication skills to explain data insights to cross-functional stakeholders.

+ Hands-on experience creating and executing Workday Enterprise Interface Builders (EIBs).

+ Familiarity with defense contracting, FAR compliance, or enterprise ERP systems (e.g., Deltek Costpoint).

+ Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

+ Frequently communicates with co-workers, management, and customers, which may involve delivering presentations, 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 careers@mantech.com and provide your name and contact information.