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Professional Data Engineer Jobs in Frederick, MD

Contact Government Services, LLC

Data Engineer

Rockville, MD · On-site

$116K - $140K/yr

Data Engineer Employment Type: Full-Time, Mid-level Department: Business Intelligence CGS is ... professional growth through various learning opportunities. Skills and attributes for success ...

Connsci

Sr. Data Engineer

Gaithersburg, MD · Remote

$117K - $140K/yr

Connsci is seeking a Senior Data Engineer to join our growing organization in support of one of our ... Excellent written and verbal technical and professional communication skills.Strong leadership ...

Connsci

Sr. Data Engineer

Gaithersburg, MD · Remote

$123K - $148K/yr

Connsci is seeking a Senior Data Engineer to join our growing organization in support of one of our ... Excellent written and verbal technical and professional communication skills. * Strong leadership ...

Connsci

Sr. Data Engineer

Gaithersburg, MD · On-site

$135K - $175K/yr

Connsci is seeking a Senior Data Engineer to join our growing organization in support of one of our ... Excellent written and verbal technical and professional communication skills. * Strong leadership ...

Delta Point LLC

Data Engineer - Delta Point

Fort Detrick, MD · On-site

$113K - $136K/yr

Active Secret Security Clearance * 3+ years of professional experience building ETL/ELT pipelines and back-end data solutions. * Strong proficiency in Python for data engineering and automation.

McKinsey & Company

Data Engineer - Periscope

Lisbon, MD · On-site

$125K - $151K/yr

Relevant professional experience (up to 2 years) * Proven experience building data pipelines in ... Exposure to software engineering concepts and best practices, including DevOps, DataOps and MLOps ...

FRACSYS INC

Data Engineer AWS - US Citizens

Leesburg, VA · On-site

$120K/yr

Senior Data professional with over 8 years of expertise in Data Engineering, Data Analysis, and Data Science. * Experience creating Data Marts, Data warehouses on-premise and on cloud for real time ...

FRACSYS INC

Data Engineer AWS - US Citizens

Leesburg, VA · On-site

$120K/yr

Senior Data professional with over 8 years of expertise in Data Engineering, Data Analysis, and Data Science. * Experience creating Data Marts, Data warehouses on-premise and on cloud for real time ...

FRACSYS INC

Data Engineer AWS - US Citizens

Leesburg, VA · On-site

$120K - $145K/yr

Senior Data professional with over 8 years of expertise in Data Engineering, Data Analysis, and Data Science. * Experience creating Data Marts, Data warehouses on-premise and on cloud for real time ...

Jobsbridge

Senior Big Data Architect

Rockville, MD · On-site

$68.50 - $91.75/hr

Company Description Jobs Bridge Inc is among the fastest growing IT staffing / professional ... Skill Hadoop Big Data Engineer Senior Director Manager Location Rockville, MD Total Experience 8 ...

Stem Xpert

Network Engineer

Urbana, MD · On-site

... Professional and Payroll Management arenas to clients across the US, and India. Founded in 2009 ... Data engineer that will be doing the same work as the other engineers I have brought on to support ...

Leidos

Senior Data Scientist

Rockville, MD · Hybrid

$131K - $237K/yr

We are looking for creative, driven, and mission-focused professionals ready to take their career ... Contribute to the integration of AI, DevSecOps, data engineering, platform engineering ...

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Showing results 1-20

All JobsProfessional Data Engineer JobsProfessional Data Engineer Jobs in Frederick, MD

Professional Data Engineer information

See Frederick, MD salary details

$44.2K

$129K

$176.5K

How much do professional data engineer jobs pay per year?

As of Aug 30, 2026, the average yearly pay for professional data engineer in Frederick, MD is $128,973.00, according to ZipRecruiter salary data. Most workers in this role earn between $113,800.00 and $136,700.00 per year, depending on experience, location, and employer.

What is the difference between Professional Data Engineer vs Data Scientist?

AspectProfessional Data EngineerData Scientist
Required CredentialsCertifications like Google Cloud Professional Data Engineer, relevant degrees in computer science or data engineeringDegrees in statistics, data science, or related fields; certifications like Certified Data Scientist
Work EnvironmentDesigning data pipelines, managing data infrastructure, ensuring data qualityAnalyzing data, building models, deriving insights from data
Employer & Industry UsageTech companies, data-driven organizations focusing on data infrastructureResearch institutions, analytics firms, companies focusing on predictive modeling

The Professional Data Engineer primarily focuses on building and maintaining data infrastructure, ensuring data flows efficiently within organizations. In contrast, Data Scientists analyze data to extract insights and develop predictive models. Both roles often collaborate but serve different functions within data teams.

Are data engineers still in demand?

Data engineers are currently in high demand due to the increasing need for managing large-scale data infrastructure, building data pipelines, and supporting data analytics. Organizations seek professionals skilled in tools like SQL, Python, and cloud platforms to handle growing data workloads, making this a stable and growing career field.

What is a professional data engineer?

A professional data engineer designs, builds, and maintains data pipelines and infrastructure to enable data collection, storage, and analysis. They often work with tools like SQL, Apache Spark, and cloud platforms, and require strong programming and data management skills to support data-driven decision-making.

What are the most commonly searched types of Data Engineer jobs in Frederick, MD?

The most popular types of Data Engineer jobs in Frederick, MD are:

What cities near Frederick, MD are hiring for Professional Data Engineer jobs?

Cities near Frederick, MD with the most Professional Data Engineer job openings:

Professional Data Engineer jobs near you

Data Engineer

Rockville, MD • On-site

Contact Government Services, LLC
Public Administration • 11 - 50 employees
Learn more about Contact Government Services, LLCexternal

$116K - $140K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 29 days ago

Job description

Data Engineer 
Employment Type: Full-Time, Mid-level
Department: Business Intelligence
 
CGS is seeking a passionate and driven Data Engineer to support a rapidly growing Data Analytics and Business Intelligence platform focused on providing solutions that empower our federal customers with the tools and capabilities needed to turn data into actionable insights. The ideal candidate is a critical thinker and perpetual learner; excited to gain exposure and build skillsets across a range of technologies while solving some of our clients' toughest challenges.
 
CGS brings motivated, highly skilled, and creative people together to solve the government's most dynamic problems with cutting-edge technology. To carry out our mission, we are seeking candidates who are excited to contribute to government innovation, appreciate collaboration, and can anticipate the needs of others. Here at CGS, we offer an environment in which our employees feel supported, and we encourage professional growth through various learning opportunities.
 
Skills and attributes for success:
-Complete development efforts across data pipeline to store, manage, store, and provision to data consumers.
-Being an active and collaborating member of an Agile/Scrum team and following all Agile/Scrum best practices.
-Write code to ensure the performance and reliability of data extraction and processing.
-Support continuous process automation for data ingest.
-Achieve technical excellence by advocating for and adhering to lean-agile engineering principles and practices such as API-first design, simple design, continuous integration, version control, and automated testing.
-Work with program management and engineers to implement and document complex and evolving requirements.
-Help cultivate an environment that promotes customer service excellence, innovation, collaboration, and teamwork.
-Collaborate with others as part of a cross-functional team that includes user experience researchers and designers, product managers, engineers, and other functional specialists.
 
 
Qualifications:
-Must be a US Citizen.
-Must be able to obtain a Public Trust Clearance.
-7+ years of IT experience including experience in design, management, and solutioning of large, complex data sets and models.
-Experience with developing data pipelines from many sources from structured and unstructured data sets in a variety of formats.
-Proficiency in developing ETL processes, and performing test and validation steps.
-Proficiency to manipulate data (Python, R, SQL, SAS).
-Strong knowledge of big data analysis and storage tools and technologies.
-Strong understanding of the agile principles and ability to apply them.
-Strong understanding of the CI/CD pipelines and ability to apply them.
-Experience with relational database, such as, PostgreSQL.
-Work comfortably in version control systems, such as, Git Repositories.
 
Ideally, you will also have:
-Experience creating and consuming APIs.
-Experience with DHS and knowledge of DHS standards a plus.
-Candidates will be given special consideration for extensive experience with Python.
-Ability to develop visualizations utilizing Tableau or PowerBI.
-Experience in developing Shell scripts on Linux.
-Demonstrated experience translating business and technical requirements into comprehensive data strategies and analytic solutions.
-Demonstrated ability to communicate across all levels of the organization and communicate technical terms to non-technical audiences. 
 
Our Commitment:
Contact Government Services (CGS) strives to simplify and enhance government bureaucracy through the optimization of human, technical, and financial resources. We combine cutting-edge technology with world-class personnel to deliver customized solutions that fit our client's specific needs. We are committed to solving the most challenging and dynamic problems.
 
For the past seven years, we've been growing our government-contracting portfolio, and along the way, we've created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work.
 
Here at CGS we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers mending those relations for years to come.
 
We care about our employees. Therefore, we offer a comprehensive benefits package:
-Health, Dental, and Vision
-Life Insurance
-401k
-Flexible Spending Account (Health, Dependent Care, and Commuter)
-Paid Time Off and Observance of State/Federal Holidays
 
Contact Government Services, LLC is an Equal Opportunity Employer. Applicants will be considered without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
 
Join our team and become part of government innovation!
 
Explore additional job opportunities with CGS on our Job Board:
https://cgsfederal.com/join-our-team/
 
For more information about CGS please visit: https://www.cgsfederal.com or contact:
Email: [email protected]
 
#CJ
$112,597.33 - $152,810.66 a year
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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