Data Integrity Analyst

Archer is collaborating with MANTECH to connect them with exceptional professionals for this role.

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
• Workday experience required
• Proficiency in Microsoft Excel (e.g., VLOOKUP/XLOOKUP, Pivot Tables, data cleaning) and reporting/data visualization tools.
• Strong analytical thinking, attention to detail, and problem-solving skills.
• 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).

• US Citizenship

• Must be able to remain in a stationary position 50% of the time.
• 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.