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Data Engineer Contract Jobs in Reston, VA (NOW HIRING)

ManTech

Data Engineer

Chantilly, VA

$114K - $190K/yr

The Data Engineer will leverage their development skills and experience to support the successful ... Contract Wage Determination, relevant work experience, skills and competencies that align to the ...

Booz Allen Hamilton

Data Engineer

Chantilly, VA · On-site

$99K - $225K/yr

Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and artificial ... as well as contract-specific affordability and organizational requirements. The projected ...

Booz Allen Hamilton, Inc.

Data Engineer

Chantilly, VA · On-site +1

$77K - $176K/yr

Share Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and ... as well as contract-specific affordability and organizational requirements. The projected ...

Booz Allen Hamilton, Inc.

Data Engineer

Chantilly, VA · On-site

$99K - $225K/yr

Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and artificial ... as well as contract-specific affordability and organizational requirements. The projected ...

Booz Allen Hamilton

Data Engineer

Chantilly, VA · On-site

$77K - $176K/yr

Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and artificial ... as well as contract-specific affordability and organizational requirements. The projected ...

Booz Allen Hamilton

Data Engineer

Washington, DC · On-site

$77K - $176K/yr

Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and artificial ... as well as contract-specific affordability and organizational requirements. The projected ...

BOOZ, ALLEN & HAMILTON, INC.

Data Engineer

Washington, DC · On-site

$77K - $176K/yr

Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and artificial ... as well as contract-specific affordability and organizational requirements. The projected ...

Booz Allen Hamilton, Inc.

Data Engineer

Washington, DC · On-site +1

$77K - $176K/yr

Share Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and ... as well as contract-specific affordability and organizational requirements. The projected ...

Phase2 Technology

Data Engineer

Arlington, VA · On-site

$62K - $141K/yr

As a data engineer, you know that organizing big data can yield pivotal insights when it's gathered ... as well as contract-specific affordability and organizational requirements. The projected ...

Booz Allen Hamilton, Inc.

Data Engineer

Chantilly, VA · On-site +1

$99K - $225K/yr

Share Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and ... as well as contract-specific affordability and organizational requirements. The projected ...

Rividium Inc

Data Engineer

Quantico, VA · On-site

$123K - $148K/yr

RiVidium Inc. is seeking a Senior Data Engineer to support data-driven decision-making by ... required at contract start Preferred : • Experience supporting Department of Defense (DoD ...

Booz Allen Hamilton, Inc.

Data Engineer

Arlington, VA · On-site

$62K - $141K/yr

Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and artificial ... as well as contract-specific affordability and organizational requirements. The projected ...

Booz Allen Hamilton, Inc.

Data Engineer

Arlington, VA · On-site

$62K - $141K/yr

Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and artificial ... as well as contract-specific affordability and organizational requirements. The projected ...

Booz Allen Hamilton

Data Engineer

Arlington, VA · On-site

$62K - $141K/yr

Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and artificial ... as well as contract-specific affordability and organizational requirements. The projected ...

Booz Allen Hamilton, Inc.

Data Engineer

Arlington, VA · On-site +1

$62K - $141K/yr

Share Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and ... as well as contract-specific affordability and organizational requirements. The projected ...

Booz Allen Hamilton, Inc.

Data Engineer

Chantilly, VA · On-site

$77K - $176K/yr

Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and artificial ... as well as contract-specific affordability and organizational requirements. The projected ...

Booz Allen Hamilton

Data Engineer

Arlington, VA · On-site

$62K - $141K/yr

Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and artificial ... as well as contract-specific affordability and organizational requirements. The projected ...

Booz Allen Hamilton, Inc.

Data Engineer

Arlington, VA · On-site +1

$62K - $141K/yr

Share Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and ... as well as contract-specific affordability and organizational requirements. The projected ...

BOOZ, ALLEN & HAMILTON, INC.

Data Engineer

Arlington, VA · On-site

$62K - $141K/yr

Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and artificial ... as well as contract-specific affordability and organizational requirements. The projected ...

Prometheus Federal Services

Data Engineer

Fairfax, VA · On-site +1

$130K - $155K/yr

The Data Engineer will collaborate with developers, data scientists, and program stakeholders to ... well as contract and organizational requirements. Salary Range: $130,000 - $155,000 Equal ...

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Showing results 21-40

All JobsData Engineer Contract JobsData Engineer Contract Jobs in Reston, VA

Data Engineer Contract information

See Reston, VA salary details

$46.3K

$135K

$184.7K

How much do data engineer contract jobs pay per year?

As of Sep 12, 2026, the average yearly pay for data engineer contract in Reston, VA is $134,951.00, according to ZipRecruiter salary data. Most workers in this role earn between $119,100.00 and $143,000.00 per year, depending on experience, location, and employer.

What is a data engineer contract?

A Data Engineer Contract job is a temporary or project-based role where a data engineer is hired for a specific duration to design, build, and maintain data pipelines and infrastructure. Contract data engineers often work with big data technologies, ETL processes, and cloud platforms to ensure data is efficiently processed and accessible. These roles can be short-term (a few months) or long-term (a year or more), depending on the project's needs. Contractors may work independently or as part of a larger data team, and they are typically paid hourly or per project rather than receiving a fixed salary and benefits like full-time employees.

What are the typical daily responsibilities of a data engineer contract?

As a Data Engineer contractor, your day-to-day tasks often include designing, building, and maintaining data pipelines, implementing ETL processes, and preparing datasets for analytics or machine learning teams. You may be asked to collaborate with data scientists, analysts, and other engineers to understand data requirements and resolve technical issues. Contractors also frequently assess data quality, optimize performance, and document their work for seamless team integration. The role is fast-paced and may require you to quickly adapt to new projects or technologies, making it ideal for those who enjoy dynamic, project-based environments.

What are the key skills and qualifications needed to thrive in the data engineer contract position, and why are they important?

To thrive as a Data Engineer Contract, you need expertise in data modeling, ETL processes, and proficiency with programming languages such as Python or SQL, often supported by a degree in computer science or related field. Familiarity with big data platforms like Hadoop or Spark, experience with cloud services (AWS, GCP, or Azure), and certifications in relevant technologies are highly valued. Strong problem-solving skills, effective communication, and the ability to work independently are crucial soft skills. These abilities ensure data engineers can efficiently design scalable pipelines, troubleshoot issues, and collaborate across teams to support data-driven decision-making.

What are the most commonly searched types of Data Engineer jobs in Reston, VA?

The most popular types of Data Engineer jobs in Reston, VA are:

What are popular job titles related to Data Engineer Contract jobs in Reston, VA?

For Data Engineer Contract jobs in Reston, VA, the most frequently searched job titles are:

What job categories do people searching Data Engineer Contract jobs in Reston, VA look for?

The top searched job categories for Data Engineer Contract jobs in Reston, VA are:

What cities near Reston, VA are hiring for Data Engineer Contract jobs?

Cities near Reston, VA with the most Data Engineer Contract job openings:

Data Engineer Contract jobs near you
Infographic showing various Data Engineer Contract job openings in Reston, VA as of August 2026, with employment types broken down into 58% Full Time, and 42% Contract. Highlights an 59% In-person, and 41% Remote job distribution, with an average salary of $137,089 per year, or $65.9 per hour.

Data Engineer

Chantilly, VA

ManTech
IT Services • 5 - 10K employees
Learn more about ManTechexternal

$114K - $190K/yr

Full-time

Medical, Life, Retirement, PTO

Re-posted 19 days ago

ManTech rating

8.8

Company rating: 8.8 out of 10

Based on 15 frontline employees who took The Breakroom Quiz

Job description

Description & Requirements
Elevate your career with MANTECH International Corporation! Join a dynamic team dedicated to national security through cutting-edge technology. Since 1968, MANTECH has led in delivering advanced solutions to government intelligence, the Department of Defense, and Federal Civilian sectors. Dive into innovation in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Your journey to impactful work and rapid growth starts now-be extraordinary at MANTECH!

MANTECH seeks a motivated, career and customer-oriented Data Engineer to join our team in Chantilly, VA.
 

The Data Engineer will leverage their development skills and experience to support the successful designing, ingesting, cleansing, transformation, loading, and display of significant amounts of data.
 

Responsibilities include but are not limited to:

  • Designing, implementing, and optimizing data extraction, cleansing, transformation, loading, replication/distribution, and large-scale ingest systems in a Big Data environment.
  • Optimizing all stages of the data lifecycle, from initial planning to ingest through final display and beyond.
  • Developing custom solutions or code to ingest and exploit new and existing data sources.
  • Developing data profiling, deduping logic, and matching logic for analysis.
  • Organizing and maintaining Data Layer documentation while working with data scientists to craft pipelines for AI/ML workflows.
  • Collaborating with teammates, service providers, vendors, and users to develop more efficient methods.
  • Effectively articulating the risks and constraints associated with software solutions based on the environment.
     

Minimum Qualifications:

  • High School Diploma with 4+ years of relevant data engineering, software development, and/or programming experience.
  • Demonstrated data analysis, parsing, and programming language experience such as Python or Java.
  • Significant experience with SQL and database management.
  • Experience with the full data lifecycle, from ingest through display, in a Big Data environment.
  • Hands-on experience with Java-related technologies, such as JDK, J2EE, EJB, JDBC, and/or Spring.
  • Experience with RESTful APIs, data pipelining systems like Apache Airflow, and performing ETL tasks in a Linux environment.
     

Preferred Qualifications :

  • Experience deploying systems that leverage AI/ML technology.
  • Experience publishing results in BI dashboards.
  • Self-starter with excellent people skills able to work across teams and drive change.
     

Clearance Requirements:

  • An active TS/SCI with Polygraph is required for this position.
     

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.
  • Must be able to exchange accurate information in these situations.

The projected compensation range for this position is $114,600.00-$190,200.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories.  In addition, MANTECH invests in its employees beyond just compensation.  MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

MANTECH 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.

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