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Sr Data Engineer Jobs in Hanover, MD (NOW HIRING)

IQUASAR LLC

Senior Data Engineer

Washington, DC · On-site

$119K - $162K/yr

Senior Data Engineer ● Position Type: Hybrid ● Location : Washington, D.C Role Specific Duties/ Role Responsibilities: * Plan, design, build, test, deploy, and maintain highly scalable web-based ...

iQuasar LLC

Senior Data Engineer

Washington, DC · On-site

$119K - $162K/yr

Senior Data Engineer • Position Type: Hybrid • Location : Washington, D.C Role Specific Duties/ Role Responsibilities: * Plan, design, build, test, deploy, and maintain highly scalable web-based ...

Accenture Federal Services

Sr. Data Engineer

Washington, DC

$120K - $163K/yr

We're hiring for a Sr. Data Engineer to join our Civilian portfolio at Accenture Federal Services, where our teams are building modern digital products that directly improve everyday experiences for ...

NAVA Software Solutions

Sr. Data Engineer

Washington, DC · On-site

$129K - $156K/yr

Details: Sr. Data Engineer Location: Washington DC (1-2 days/month onsite) / 100% remote is also ok Duration: 6-12 months Position Summary The incumbent in this position will be part of the Data ...

TeamWorx Security LLC

Senior Data Engineer

Columbia, MD · On-site

$135K - $165K/yr

The Senior Data Engineer will work with technical teams, program leadership, and government stakeholders to integrate complex data sources, improve data quality, and deliver secure, scalable data ...

TeamWorx Security, LLC.

Senior Data Engineer

Columbia, MD · Remote

$105K - $142K/yr

The Senior Data Engineer will work with technical teams, program leadership, and government stakeholders to integrate complex data sources, improve data quality, and deliver secure, scalable data ...

Actifai

Senior Data Engineer

Washington, DC · On-site +1

$120K - $163K/yr

Actifai is seeking experienced Senior Data Engineers. The Company Actifai is an AI company helping broadband and telecom providers optimize high-value decisions through SaaS applications. Our ...

Actif.ai

Senior Data Engineer

Washington, DC · Remote

$108K - $147K/yr

Actifai is seeking experienced Senior Data Engineers. The Company Actifai is an AI company helping broadband and telecom providers optimize high-value decisions through SaaS applications. Our ...

BizTech Fusion

Senior Data Engineer

Washington, DC · On-site

$120K - $163K/yr

Senior Data Engineer BizTech Fusion is hiring for this position for one of its clients. ???? Location: Washington, DC Metro Area - Hybrid (2 days onsite, 3 days remote) ???? Experience: 10+ Years

Analytica

Senior Data Engineer

Washington, DC · On-site

$120K - $163K/yr

Analytica is seeking a Senior Data Engineer to support large-scale Health care data modernization and analytics initiatives. This role is responsible for designing, building, optimizing, and ...

Analytica

Senior Data Engineer

Washington, DC · On-site

$119K - $162K/yr

Analytica is seeking a Senior Data Engineer to support large-scale Health care data modernization and analytics initiatives. This role is responsible for designing, building, optimizing, and ...

Standvast Fulfillment

Senior Data Engineer

Columbia, MD · On-site

$103K - $140K/yr

They are seeking a Senior Data Engineer to build high-quality solutions, mentor junior engineers, and maintain operational excellence while collaborating with product managers and business teams.

Deloitte

Senior Data Engineer

Baltimore, MD · Hybrid

$105K - $143K/yr

As an experienced Senior Data Engineer you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of travel. If so, consider an opportunity ...

Quevera LLC

Senior Data Engineer

Annapolis Junction, MD · On-site

$166K - $197K/yr

Quevera is seeking a highly experienced Senior Data Engineer with an active TS/SCI clearance with Polygraph to support mission-critical programs in Annapolis Junction, Maryland . In this role, you ...

MDAEdge

Senior Data Engineer

Washington, DC · On-site

$119K - $162K/yr

MDAEdge is a company seeking a Senior Data Engineer to work on-site in Washington, DC. The role involves maintaining and optimizing complex data solutions, focusing on Medicaid claims processing and ...

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All JobsSr Data Engineer JobsSr Data Engineer Jobs in Hanover, MD

Sr Data Engineer information

See Hanover, MD salary details

$80.6K

$125.7K

$174.1K

How much do sr data engineer jobs pay per year?

As of Aug 25, 2026, the average yearly pay for sr data engineer in Hanover, MD is $125,696.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,500.00 and $143,300.00 per year, depending on experience, location, and employer.

What is a Sr data engineer?

Sr Data Engineers, or Senior Data Engineers, are experienced professionals responsible for designing, building, and maintaining scalable data pipelines and architectures. They work with large datasets, ensuring data quality, reliability, and accessibility for analytics and business intelligence purposes. Sr Data Engineers collaborate with data scientists, analysts, and other stakeholders to implement data solutions that support decision-making and business growth. Their expertise often includes proficiency in programming languages like Python or Java, experience with big data tools such as Hadoop or Spark, and a deep understanding of database systems.

How do Sr data engineers typically collaborate with data scientists and analysts within a project team?

Sr Data Engineers play a crucial role in bridging the gap between raw data and actionable insights. They work closely with data scientists and analysts to understand data requirements, design robust data pipelines, and ensure the reliability and scalability of data infrastructure. Regular collaboration involves translating analytical needs into technical specifications, optimizing data flow, and troubleshooting data issues. This teamwork ensures that data-driven projects progress smoothly and that the analytical team has timely access to clean, well-structured data.

What are the key skills and qualifications needed to thrive as a Sr data engineer, and why are they important?

To thrive as a Sr Data Engineer, you need expertise in data architecture, ETL processes, programming (such as Python or Scala), and a strong background in computer science or a related field. Familiarity with big data technologies like Hadoop, Spark, cloud platforms (AWS, Azure, GCP), and database management systems, along with relevant certifications, is typically required. Advanced problem-solving abilities, attention to detail, and strong collaboration skills help set top performers apart in this role. These skills and qualities ensure the efficient design, implementation, and maintenance of robust data pipelines that enable data-driven decision-making across the organization.

What is the difference between Sr Data Engineer vs Data Engineer?

AspectSr Data EngineerData Engineer
Required CredentialsBachelor's degree in CS or related field; 3+ years experience; SQL, Python, SparkBachelor's degree in CS or related field; 1-3 years experience; SQL, Python, Spark
Work EnvironmentCollaborates with data scientists, analysts; designs scalable data pipelinesBuilds and maintains data pipelines; supports data analysis
Employer & Industry UsageTech companies, finance, healthcare; used for complex data projectsStartups, enterprises; used for data collection and processing

The main difference between a Sr Data Engineer and a Data Engineer lies in experience level, responsibilities, and complexity of projects. Sr Data Engineers typically have more experience, handle more complex data architecture, and mentor junior staff, whereas Data Engineers focus on building and maintaining data pipelines. Both roles are essential in data-driven organizations, but the senior role involves greater technical leadership and strategic planning.

What are popular job titles related to Sr Data Engineer jobs in Hanover, MD?

For Sr Data Engineer jobs in Hanover, MD, the most frequently searched job titles are:

What cities near Hanover, MD are hiring for Sr Data Engineer jobs?

Cities near Hanover, MD with the most Sr Data Engineer job openings:

Sr Data Engineer jobs near you
Infographic showing various Sr Data Engineer job openings in Hanover, MD as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, 1% Temporary, and 3% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $125,696 per year, or $60.4 per hour.

Senior Data Engineer

Washington, DC • On-site

IQUASAR LLC
51 - 200 employees
Learn more about IQUASAR LLCexternal

$119K - $162K/yr

Full-time

Re-posted 10 days ago

Job description

Makpar has an exciting opportunity for a Senior Data Engineer to join our growing team.his role requires expertise in Databricks, SQL, and ETL pipelines, with strong experience building scalable data frameworks to support enterprise decision-making.
We are seeking a Senior Data Engineer for a contract position. 
●      Position: Senior Data Engineer
●      Position Type: Hybrid
●      Location: Washington, D.C 
Role Specific Duties/ Role Responsibilities:
  • Plan, design, build, test, deploy, and maintain highly scalable web-based services utilizing modern
  • Build, test, and orchestrate data pipelines in Databricks.
  • Design and optimize data structures, schemas, and ETL processes.
  • Translate business use cases into SQL queries, reports, and dashboards.
  • Manage database objects in development environments without impacting production.
  • Automate workflows using Databricks Workflows or the Jobs API.
  • Integrate code into GitHub/GitLab and support CI/CD practices.
  • Diagnose data gaps/quality issues and design test cases for validation.
  • Collaborate with developers and analysts to synchronize code and ensure reliability.
Required Qualifications:
  • Active Secret clearance (mandatory requirement).
  • Bachelor’s or Master’s degree in Computer Science, Data Engineering, or related field.
  • 7+ years of professional experience in data engineering.
  • Expert-level proficiency in Databricks, Apache Spark, and SQL.
  • Experience with Kafka, Airflow, or AWS Glue for ETL.
  • Proficiency in CI/CD pipelines and GitHub/GitLab version control.
  • Knowledge of cloud platforms (AWS, Azure, GCP).
  • Excellent problem-solving, debugging, and collaboration skills.
Clearance Requirement:
  • Active Secret clearance (mandatory requirement).
Please don’t hesitate to contact me for any questions you may have. All employment is decided based on qualifications, merit, and business need.
Regards,
Bob Hafiz | Technical Recruiter
Representing Makpar
Phone: 703 962 6001  Ext.No.530
Direct:703-936-0013
Makpar Corporation
8a/WOSB/EDWOSB
www.makpar.com
ISO 9001:2015
ISO 20000-1:2018
ISO 27001:2013
CMMI-DEV ML3 and CMMI-SVC ML3
Winner of SBA 2019 Subcontractor of the Year Award, Region 3
Makpar is an Equal Opportunity and Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin, sexual orientation, gender identity, disability status, protected veteran status, or any other characteristic protected by law.

Flexible work from home options available.