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Weekend Data Engineering Jobs in Ashburn, VA (NOW HIRING)

Tetra Tech, Inc.

Senior Data Scientist

Washington, DC · On-site

$155K - $170K/yr

Work 40 hours a week but potentially work late night shifts and weekends at times to cover ... Apply knowledge in the domain of engineering and operations research to optimize NAS strategic ...

Systech Federal

Data Engineer

Chantilly, VA · On-site

$117K - $140K/yr

The ideal candidate will have a strong background in data engineering and a deep understanding of ETL processes. *Active TS/SCI FSP is required to start* Key Responsibilities: * Write robust and ...

New

Elder Research

Data Engineer

Arlington, VA · On-site

$131K - $158K/yr

Data Engineer General Information Requisition # 675 Locations USA-VA-Arlington Posting Date 03/04 ... Support the full engineering lifecycle, from concept and design through deployment, monitoring, and ...

Elder Research

Data Engineer

Arlington, VA · On-site

$131K - $158K/yr

Data Engineer General Information Requisition # 675 Locations USA-VA-Arlington Posting Date 03/04 ... Support the full engineering lifecycle, from concept and design through deployment, monitoring, and ...

GDIT

Data Engineer

Falls Church, VA · Hybrid

$81K - $105K/yr

Data Science and Data Engineering Job Qualifications: Skills: Data Governance, Python Software Development, SQL Query Development, Unstructured Data Certifications: None Experience: 2 + years of ...

KDA Consulting Inc

Data Engineer

Chantilly, VA · On-site

$117K - $140K/yr

Data Pipeline Development & Engineering * Design, develop, and maintain scalable ETL/ELT pipelines to ingest, transform, and load data from multiple sources * Build and optimize data workflows ...

KDA Consulting Inc

Data Engineer

Mclean, VA · On-site

$115K - $139K/yr

Data Pipeline Development & Engineering * Design, develop, and maintain scalable ETL/ELT pipelines to ingest, transform, and load data from multiple sources * Build and optimize data workflows ...

KDA Consulting Inc

Data Engineer

Herndon, VA · On-site

$117K - $141K/yr

Data Pipeline Development & Engineering * Design, develop, and maintain scalable ETL/ELT pipelines to ingest, transform, and load data from multiple sources * Build and optimize data workflows ...

KDA Consulting Inc

Data Engineer

Chantilly, VA · On-site

$117K - $140K/yr

Data Pipeline Development & Engineering * Design, develop, and maintain scalable ETL/ELT pipelines to ingest, transform, and load data from multiple sources * Build and optimize data workflows ...

Guidehouse

Data Engineer

Mclean, VA · On-site

$102K - $170K/yr

Implement and manage CI/CD pipelines for data engineering workflows using tools such as Jenkins, Maven, and Git. * Develop and deploy cloud-based solutions leveraging AWS (S3, Lambda, ECS, SQS ...

ASM Research

Data Engineer Senior

Fairfax, VA · On-site

$116K - $140K/yr

Typically 5-8 years of experience in data engineering or closely related roles, including hands-on work with distributed data processing, data modeling, and ETL/ELT implementation. * Demonstrated ...

Accenture Federal Services

Data Engineer

Arlington, VA

$131K - $158K/yr

Collaborate with data scientists and analysts to understand data requirements, work with security teams to implement data protection measures, and stay current with data engineering technologies and ...

IT America Inc

Data Engineer

Mclean, VA · On-site

$115K - $139K/yr

Strong experience in Data Engineering with hands-on development of ETL/ELT workflows. * Expertise in Python, SQL, and Spark (PySpark/Scala). * Proficiency in AWS Cloud Services (S3, Redshift, EMR ...

Bigbear.ai

Data Engineer

Washington, DC · On-site

$93K/yr

Demonstrable experience using various data engineering tools and technologies (SQL, NoSQL, HPC, etc.) and a thorough understanding of the ETL process What we'd like you to have * Current CI poly

Bixal

Data Engineer

Fairfax, VA · On-site +1

$130K - $135K/yr

... operating day during the weekend or holidays. Why Bixal? Bixal is a consulting company ... Serve as a subject matter expert (SME) for data engineering, providing technical guidance and ...

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All JobsData Engineering JobsWeekend Data Engineering JobsWeekend Data Engineering Jobs in Ashburn, VA

Weekend Data Engineering information

See Ashburn, VA salary details

$45.5K

$132.6K

$181.5K

How much do weekend data engineering jobs pay per year?

As of Aug 9, 2026, the average yearly pay for weekend data engineering in Ashburn, VA is $132,649.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,100.00 and $140,600.00 per year, depending on experience, location, and employer.

Are weekend data engineers still in demand?

Weekend data engineers are still in demand as organizations seek flexible staffing for data pipeline maintenance, troubleshooting, and project work outside regular hours. Skills in cloud platforms, SQL, and data tools like Apache Spark or Kafka enhance employability in this schedule. Demand depends on industry needs and company size, but data engineering remains a critical role across sectors.

What is the difference between Weekend Data Engineering vs Weekend Data Analysis?

AspectWeekend Data EngineeringWeekend Data Analysis
Required SkillsData pipeline development, SQL, Python, cloud platformsData interpretation, visualization, SQL, Excel
Work EnvironmentTechnical teams, data infrastructure projectsBusiness teams, reporting and insights
CertificationsData engineering certifications (e.g., Google Cloud, AWS)Data analysis certifications (e.g., Microsoft, Tableau)

Weekend Data Engineering focuses on building and maintaining data pipelines and infrastructure, requiring technical skills and cloud platform knowledge. In contrast, Weekend Data Analysis emphasizes interpreting data, creating reports, and providing insights, often using visualization tools. Both roles are essential in data-driven organizations but serve different functions during weekend projects or part-time work.

Do weekend data engineers need to work on weekends?

Weekend data engineers typically work during regular business hours and do not usually need to work on weekends unless there are urgent data issues or scheduled maintenance. Some roles may require occasional weekend work for system updates or troubleshooting, but it is not a standard expectation for all positions. Flexibility depends on the company's policies and project deadlines.
What are the most commonly searched types of Data Engineering jobs in Ashburn, VA? The most popular types of Data Engineering jobs in Ashburn, VA are:
What cities near Ashburn, VA are hiring for Weekend Data Engineering jobs? Cities near Ashburn, VA with the most Weekend Data Engineering job openings:
Weekend Data Engineering jobs near you

Senior Data Scientist

Tetra Tech, Inc.

Washington, DC • On-site

$155K - $170K/yr

Full-time

Re-posted 23 days ago

Tetra Tech rating

6.4

Company rating: 6.4 out of 10

Based on 42 frontline employees who took The Breakroom Quiz

400th of 446 rated engineering

Job description

Tetra Tech AMT is looking for a Senior Data Scientist to support a highly visible new FAA project in the initial project standup of executable processes and analytics at the direction of FAA management for pre-departure planning.
Primary job duties and responsibilities may include, but are not limited to the following:
  • Establish a process for strategic deconfliction in collaboration with internal and external aviation stakeholders for a new FAA Traffic Flow Management Evolution Program for a potential "24/7" operation
  • Use advanced statistics, modeling, and machine learning to predict outcomes and solve complex problems related to anticipating flight delays, flight cancellations, scheduling conflicts, and other aircraft/flight disruptions
  • Support tasks that bridge the gap between complex mathematics and business strategy related to how an air traffic management (ATM) system would translate to lower fuel burden, less aircraft downtime, shorter block times, and faster flights
  • Work 40 hours a week but potentially work late night shifts and weekends at times to cover overnight and weekend data modeling needs
  • Document the FAA process, roles, and responsibilities to enable execution of strategic deconfliction process plan for day of operations in the National Airspace System (NAS)
  • Work with FAA and industry vendor(s) who will architect and build the analytical data model and provide feedback as necessary
  • Collaborate with FAA stakeholders and external industry partners (as needed) to obtain necessary data to operate logistically optimized model
  • Enter data into analytical models (long range and same day planning) to develop strategic deconfliction plans
  • As needed, support the training of FAA staff on process execution related to newly designed traffic flow management program
  • Document all lessons learned and FAA process improvement opportunities for evolution of strategic deconfliction processes/capability
  • Apply knowledge in the domain of engineering and operations research to optimize NAS strategic deconfliction plan
  • Define post event analysis criteria and data expectations
  • Document recommended process improvement opportunities
  • Provide expertise in the design, development, implementation, and analysis of technical FAA products and systems

The successful candidate will have:
  • Have a deep background in air traffic management and airport operations including FAA traffic flow management practices
  • Possess broad knowledge of systems engineering and implementation, providing technical expertise in the application of state-of-the-art technology to meet FAA mission and aerospace requirements
  • The ability to move beyond off-the-shelf algorithms by understanding their underlying assumptions and limitations
  • The ability to train predictive models and scale them using cloud ecosystems
  • The patience to clean, process, and extract structure from "messy" aviation, FAA, airline, weather and other related data, which consumes the majority of the project's time
  • Flexible work schedule that may require working at FAA in-person and cover nights, weekends and even some holidays during the year as this is in support of a national and highly visible FAA project
  • Potentially be on call to cover shifts when anticipated higher days of operations or team members are unavailable/on scheduled vacation
  • Must have at least 20 years of professional years of experience supporting projects as a data scientist but preferably in support of the FAA/NASA or at least the federal government
  • Must have a Master's Degree in technical area (e.g. Computer Science, Mathematics, Statistics, Data Science or Engineering) or related field
  • Doctor of Philosophy (Ph.D.) is preferred

Salary: $155,000 to $170,000 annually. Compensation is based on relevant experience and qualifications.
Tetra Tech is proud to be an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sex, marital or familial status, status as a protected veteran, or any other characteristic protected by law. Tetra Tech is a VEVRAA federal contractor and we request priority referral of veterans.

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