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Customer Data Jobs in Virginia (NOW HIRING)

Data Engineer with Security Clearance

Herndon, VA · On-site

$117K - $141K/yr

MANTECH seeks a motivated, career and customer-oriented Data Engineer to join our team in Herndon VA. The Data Engineer will leverage their expertise with Python to support the customer's data ...

Data Engineer

Herndon, VA

$141K - $236K/yr

MANTECH seeks a motivated, career and customer-oriented Data Engineer to join our team in Herndon VA. The Data Engineer will leverage their expertise with Python to support the customer's data ...

Data Scientist

Herndon, VA · On-site

$106K - $180K/yr

Design and maintain data conversion and ETL pipelines to prepare customer data for model training * Generate and analyze synthetic data to augment computer vision models where real-world data is ...

Data Engineer

Herndon, VA · On-site

$141K - $236K/yr

MANTECH seeks a motivated, career and customer-oriented Data Engineer to join our team in Herndon VA. The Data Engineer will leverage their expertise with Python to support the customer's data ...

OverviewManager of Data Insights to lead customer analytics and intelligence initiatives across the organization. This role is responsible for the full lifecycle of customer intelligence--from data ...

Senior Data Scientist

Herndon, VA · On-site +1

$160K - $190K/yr

Develop predictive models including churn, propensity, lead scoring, customer lifetime value ... Mentor junior data scientists and establish best practices. Required Qualifications * Bachelor ...

Analyzes Customer data and identifies actions to drive positive business performance for Winland and the customer?. * Develops and implements Distribution Shelving Merchandising Pricing (DSMP ...

Senior Data Scientist

Herndon, VA · On-site +1

$160K - $190K/yr

Develop predictive models including churn, propensity, lead scoring, customer lifetime value ... Mentor junior data scientists and establish best practices. Required Qualifications * Bachelor ...

Build web scraping algorithms for imagery curation in accordance with customer data priorities * Integrate multiple data and intelligence sources in various formats for imagery curation to address ...

Customer Excellence Specialist

Arlington, VA · On-site

$19.50 - $26/hr

The Specialist is crucial to refining operational procedures, customer data reports, and supporting internal communication to strategically drive sales growth. Major Areas of Accountability

Enter, review, and update financial and customer data with accuracy across internal systems and records. * Support accounts payable and accounts receivable activities, including processing invoices ...

Showing results 21-40

Customer Data information

What is the difference between Customer Data vs Customer Support Specialist?

AspectCustomer DataCustomer Support Specialist
Primary RoleCollecting, analyzing, and managing customer informationAssisting customers with inquiries, troubleshooting, and support
Required SkillsData analysis, database management, attention to detailCommunication, problem-solving, customer service
Work EnvironmentData teams, analytics departments, office settingsCustomer service centers, call centers, office settings
Common CertificationsData analysis certifications, CRM software trainingCustomer service certifications, communication skills training

Customer Data professionals focus on managing and analyzing customer information to support marketing and business decisions, while Customer Support Specialists directly assist customers with their issues. Both roles are essential in customer-centric industries but serve different functions within the customer experience ecosystem.

What cities in Virginia are hiring for Customer Data jobs? Cities in Virginia with the most Customer Data job openings:
Infographic showing various Customer Data job openings in Virginia as of August 2026, with employment types broken down into 78% Full Time, 19% Part Time, and 3% Contract. Highlights an 89% Physical, 1% Hybrid, and 10% Remote job distribution.

Data Engineer with Security Clearance

MANTECH

Herndon, VA • On-site

$117K - $141K/yr

Other

Re-posted yesterday


ManTech rating

9.0

Company rating: 9.0 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

33rd of 242 rated software companies


Job description

MANTECH seeks a motivated, career and customer-oriented Data Engineer to join our team in Herndon VA. The Data Engineer will leverage their expertise with Python to support the customer's data pipelines and related applications, from collection to ingestion, and ensure the integrity and security of data systems. You will play a critical role in delivering relevant and actionable cyber data to the right customers in a format that is normalized and actionable by cyber analysts and data scientists. Responsibilities include but are not limited to: * Design, build, optimize, and maintain resilient data pipelines using Python, with a focus on data collection, ingestion, ETL, and analytics
* Develop and support complex data solutions, including data transformation, validation, and quality controls
* Integrate data from a variety of internal and external sources, including REST APIs, flat files, and structured/semi-structured formats
* Ensure data is available, accessible, reliable, and securely handled to meet stakeholder and operational needs
* Test, troubleshoot, and validate data movement, parsing, and transformation code across development and production environments
* Provide platform and production support, including debugging, root cause analysis, issue resolution, and ongoing maintenance
* Collaborate with cross-functional teams to deliver data products and help end users understand and effectively use analytics environments Minimum Qualifications: * High School Diploma and 5+ years' experience with software development in Python
* Experience with data engineering
* Experience building and maintaining data pipelines, ETL processes, and ingestion workflows
* Experience with Git/GitHub or similar version control systems
* Experience with common data formats such as JSON, XML, CSV, and other structured or semi-structured data
* Experience working with Bash, Linux, and command-line tools in a development or production environment Preferred Qualifications: * Bachelor's degree in computer science or similar technical field
* Experience with Elasticsearch and Kibana
* Experience with AWS services such as Lambda, EC2, and S3
* Experience with data analytics and visualization tools
* Knowledge of cyber operations
* Certified Information Systems Security Professional (CISSP certification) Clearance Requirements: An active/current TS/SCI with Polygraph is required Physical Requirements: Must be able to remain in a stationary position 50% of the time

What ManTech employees say

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Benefits

Hours and flexibility

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