Data Integrity Analyst

ManTech; Herndon (VA); Hybrid; USD 85,000 - 105,000; Full time

Job summary

MANTECH's Enterprise Human Resources team in Herndon, VA seeks a Data Integrity Analyst. This hybrid role focuses on HR data audits, optimizing processes, resolving system discrepancies, and maintaining HRIS data across Workday and connected systems.

You will partner with HR Operations, Payroll, Benefits, and IT to ensure data quality for decision-making, reporting, and compliance. Responsibilities include auditing Workday data, performing mass updates (EIBs), streamlining workflows, supporting

Qualifications

• Bachelor’s degree in HR, Business Admin, Information Systems, Data Analytics, or related field.
• 2+ years of HR data analysis or HRIS experience.
• Workday experience is required.
• Proficiency in Excel (VLOOKUP/XLOOKUP, Pivot Tables) and data visualization.
• Strong analytical thinking with attention to detail.
• Excellent written and verbal communication to explain data insights.

Responsibilities

• Perform regular audits of Workday data to identify and resolve anomalies.
• Execute mass data updates (EIBs) and hierarchy/job profile changes with high precision.
• Analyze HR processes to streamline workflows and support UAT for system updates.
• Partner with Payroll, IT, Benefits, and HR Business Partners for data integration and issue resolution.
• Generate standard and ad-hoc HR reports and audit rosters for compliance.

Skills

HR data analysis

Analytical thinking

Attention to detail

Communication skills

2+ years experience

Education

Bachelor’s degree in HR, Business Administration, Information Systems, Data Analytics, or related field

Tools

Workday

Excel (VLOOKUP/XLOOKUP, Pivot Tables)

Reporting/Visualization tools

Job description

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.

Responsibilities to include but not limited to:

• 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.

Minimum Qualifications:

• 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.

Preferred Qualifications:

• 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).

Clearance Requirements:

• US Citizenship

Physical Requirements:

• 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.

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.