1755 Data Engineer Senior jobs in Washington,DC

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Data Governance Engineer, Senior

BOOZ, ALLEN & HAMILTON

Columbia, MD 21044

~ 42 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

7+ years of experience working on contracts for the federal government
Experience defining and applying data tagging and handling requirements
Experience analyzing and defining data schemas and data processing requirements
Experience assisting with authoring and updating formal technical or policy documents
Experience developing capability-level and functional requirements, mission scenarios, use cases, or business processes
Knowledge of data governance concepts such as data provenance, classification, sizing, retention, data sharing, marking, and licensing
TS/SCI clearance with a polygraph
Bachelor's degree in an IT Engineering field and 7+ years of experience with systems engineering, or 12+ years of experience with systems engineering in lieu of a degree

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New, Posted 10 hours ago

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Senior Specialist, Federal Data Engineer

KPMG

Mc Lean, VA 22102

New, Posted 9 hours ago

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Data Engineer (Client Server) - Senior

Cherokee Federal

Reston, VA 20190

~ 30 min OnsiteHealth InsuranceRetirement Benefit

A government contract requires that this position be restricted to U.S. citizens or legal permanent residents.
You must provide documentation that you are a U.S. citizen or legal permanent resident to qualify.
This position requires an active TS/Sensitive Compartmental Information (SCI) clearance with the ability to obtain a Counterintelligence polygraph.
Current TS/SCI with the ability to obtain a counterintelligence polygraph
In-depth knowledge and understanding of the labor category activities required to meet mission requirements.
Ability to work independently and with minimal oversight
Must pass pre-employment qualifications of Cherokee Federal
As required by our governmental client, this position requires being a US Citizen AND an active TS/Sensitive Compartmental Information (SCI) clearance.
Candidates must pass pre-employment qualifications of Cherokee Federal.
This position requires being a US Citizen AND an active TS/Sensitive Compartmental Information (SCI) clearance.

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Senior Electrical Engineer (Power Loads)

Pantheon Data

Washington, DC 20032

HybridEducation Assistance

Minimum 6 years of documented experience in at least one of the following:
Electric propulsion
Machinery control systems
Power generation systems
Power distribution systems
Strong working knowledge of shipboard power system design, implementation, and sustainment.
Experience supporting maritime, naval, or defense-related engineering programs.
Proficiency in electrical load analysis, failure analysis, and risk assessment.
Ability to interpret complex electrical diagrams, technical specifications, and control system schematics.
Ability to work effectively remotely in cross-functional teams.
Ability to meet deadlines and produce quality work.
Proficient in Microsoft Suite software including Outlook, Word, Excel, SharePoint, and PowerPoint.
Bachelor's degree
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements.
Ability to obtain Public Trust prior to hire and maintain during employment is required.
Proficiency with engineering analysis tools and simulation software.

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Senior Modeling & Simulation Engineer

QinetiQ

Chantilly, VA 20152

~ 37 min Onsite

15 years of Experience, 10+ years of practical systems engineering experience specifically within M&S
Bachelor's degree in engineering, physics or similar field
Previous experience using AFSIM and CAMEO
TS/SCI clearance
10-20% CONUS and OCONUS travel may be required

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New, Posted 7 hours ago

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Permits Manager for Region, DC Design Engineering

Amazon Data Services

Herndon, VA 20170

~ 34 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

6+ years of data center design, construction, operations, or facility maintenance experience
6+ years of industrial or commercial engineering in mission critical facilities including but not limited to: data centers, power generation or oil and gas facilities experience
Bachelor's degree in Engineering or a related field
Knowledge of critical data center mechanical and electrical equipment
Experience in data center design, construction, operations, or facility maintenance
Experience researching new designs, technologies, and construction methods of data center equipment and facilities

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Chief Data Scientist TS SCI Clearance

Confidential

Washington, DC 20001

OnsiteUrgently Hiring

Top Secret Clearance (TS/SCI Poly preferred)
PhD in Computer Science or similar STEM field
History of developing scalable machine learning models within federal frameworks
Proficiency in Python
Comfort working with LLMs, Generative AI, and AI Agents
Strong team management experience
Ability to pitch new concepts and secure buy-in for innovative ideas

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New, Posted 8 hours ago

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Senior Geospatial Data Engineer

Vantor

Mc Lean, VA 22101

$182,000-$200,200/yr

~ 19 min OnsiteEducation AssistanceHealth InsuranceRetirement Benefit

Active TS/SCI security clearance with polygraph.
To be eligible for this position, you mustbe a U.S. Citizen.
Export Control/ITAR: Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3).
Bachelor's degree in Geography, GIS, Computer Science, Data Science, Engineering, or a related technical discipline.
12+ years of professional experience in geospatial technology, software development, data engineering, data analysis, or a related technical field.
Strong Python experience for geospatial data processing, automation, transformation, analysis, and workflow improvement.
Demonstrated experience working with large geospatial datasets, including cleaning, formatting, joining, enriching, validating, and preparing data for analysis or publication.
Hands-on experience with ArcGIS Enterprise, ArcGIS Portal, or ArcGIS Online, including publishing and maintaining hosted feature layers, web maps, dashboards, and geospatial content.
Experience curating geospatial data holdings, including organizing datasets, maintaining metadata, improving discoverability, and ensuring data quality.
Experience developing dashboards, reports, or analytic visualizations in Tableau or a comparable business intelligence platform.
Understanding of geospatial data formats, projections, coordinate systems, spatial joins, geoprocessing workflows, cartographic principles, and spatial data management.
Experience with relational databases, preferably PostgreSQL/PostGIS, for storing, querying, and managing spatial or tabular data.
Strong analytical, problem-solving, communication, and customer engagement skills.
Proven ability to work independently with minimal guidance while coordinating effectively across teams, offices, and mission stakeholders.

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Hiring our Heroes Skillbridge - Systems Engineer

Systems Planning and Analysis

Alexandria, VA 22304

~ 23 min OnsiteHealth InsuranceRetirement Benefit

Must be an active participant in the Hiring our Heroes Skillbridge Fellowship to be considered for the Externship.
Experience providing technical or programmatic support to a large acquisition program (DoD Preferred).
Bachelor's Degree in engineering discipline, data analysis, or an equivalent technical field (i.e. Systems, Mechanical, Electrical Engineering, etc.).
Proficient in using Microsoft Excel to analyze and represent data for engineering or project management efforts.
Proficient in using Microsoft Office, including Word and PowerPoint, to communicate to decision makers.

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Senior Systems Engineer

SAIC

Springfield, VA 22153

~ 20 min Onsite

Bachelor's degree and 5 years or more experience providing technical project management and systems engineering in support of DoW and/or IC acquisition programs.
Candidate must be a US Citizen.
An active TS/SCI with the ability to complete a counter-intelligence scope polygraph (CI Poly; post-hire).

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