530 Associate Data Engineer jobs in Chantilly,VA

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Permits Manager for Region, DC Design Engineering

Amazon Data Services

Herndon, VA 20170

~ 16 min OnsiteHealth 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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New, Posted 6 hours ago

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Data Engineer

BOOZ, ALLEN & HAMILTON

Fort Belvoir, VA 22060

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

6+ years of experience in data engineering or pipeline development
4+ years of experience working with cyber security data
Experience designing and managing the end-to-end process for ingesting new security data sources into the SIEM such as Elasticsearch, including log collection, shipping, parsing, normalization, and enrichment
Experience with data parsing and normalization, developing and maintaining robust parsing logic to break down raw, unstructured logs into well-defined, queryable fields, owning data schema such as Elastic Common Schema (ECS), and ensuring consistency across all data sources
Experience building automated processes to enrich raw security data with critical context, including adding geolocation data to IP addresses, appending threat intelligence indicators, or adding user role information to account-based events
Experience implementing monitoring and alerting to ensure the health and timeliness of security data pipelines, including identifying and fixing issues such as data loss, parsing errors, or delays that could blind the detection engineers
Ability to optimize data architecture for fast search and query performance, ensuring that complex detection rules can be executed efficiently against large volumes of data without impacting the stability of the platform
TS/SCI clearance
HS diploma or GED
Ability to obtain a IASAE II Certification such as CASP+, CISSP, or CSSLP Certification within 30 days of hire date

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New, Posted 18 hours ago

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Data Engineer

Guidehouse Careers

McLean, VA 22101

New, Posted 6 hours ago

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Data Center Engineer/Architect

Gromelski & Associates

Manassas, VA 20110

~ 22 min Onsite

A Bachelor's degree in Engineering, or other related technical discipline, and 5 years of directly related experience; or a Master's degree and 3 years of related experience.
Must be able to obtain and keep a DoD Secret Clearance which means you must be a U.S. Citizen.

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Senior Data Infrastructure Engineer

GovCIO LLC

Alexandria, VA 22315

$154,000/yr

Hybrid~ 35 min

DoD 8570 IAT Level II certification (Security+ CE, CySA+, CCNA Security).
Proven expertise designing and sustaining enterprise‑scale data infrastructure in hybrid or cloud environments.
Experience developing data pipelines, storage architectures, and system‑to‑system integration frameworks.
Strong skills in SQL‑based database management, data modeling, and performance optimization.
Experience administering secure data platforms aligned to cybersecurity and compliance requirements.
Experience supporting automation solutions leveraging Power Platform tools.
Clearance Required: Active Secret clearance
High School with 9+ years (or commensurate experience)

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Data Engineer

ManTech

Chantilly, VA 20151

New, Posted 6 hours ago

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Senior Electrical Engineer (Power Loads)

Pantheon Data

Lorton, VA 22079

Hybrid~ 35 minEducation 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
U.S. Citizenship with the ability to obtain and maintain a Public Trust clearance.

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New, Posted 18 hours ago

Scientist, Software Engineer

L3Harris Technologies Careers

Chantilly, VA 20152

Bilingual Preferred

New, Posted 6 hours ago

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NPS Sr. Research Development Engineer - 28662

HII

Arlington, VA 22201

~ 32 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

What you must have
15 years relevant experience with Bachelors in related field; 13 years relevant experience with Masters in related field; 10 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 19 years relevant experience.
Demonstrated experience leading scientific research and advanced engineering development initiatives.
Strong background in Mechanical Engineering, Systems Engineering, research methodologies, modeling and simulation, or advanced technology development.
Experience supporting Department of Defense, Navy, federal laboratory, university, or research institution programs.
Knowledge of engineering analysis, systems integration, technology maturation, and research program execution.
Experience coordinating multidisciplinary technical teams and research activities.
Excellent written and verbal communication skills with the ability to deliver executive-level technical briefings and documentation.
Ability to work independently in a fast-paced research and development environment.
Ability to obtain and maintain a DoD secret clearance

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Backend Developer, Data Platform

Vantor

Reston, VA 20190

$113,000-$188,000/yr

Hybrid~ 18 minEducation AssistanceHealth InsuranceRetirement Benefit

To be eligible for this position, you must be a U.S. Citizen.
This position requires an active U.S. Government Security Clearance at the TS/SCI level with CI Polygraph.
_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).
Current/active TS/SCI with a current CI polygraph or be willing and able to obtain a CI polygraph.
5+ years of professional software engineering experience, with strong backend development skills
Strong proficiency in Python
Experience building backend systems, APIs, or distributed services in production environments
PostgreSQL and Elasticsearch proficiency
Familiarity with AWS, especially S3, RDS, and other data centric services
Bachelor's degree in a related field, e.g. Computer Science, Systems Engineering or equivalent experience
Understanding of software engineering fundamentals including testing, version control, CI/CD, and system design

SmartExplore AI is experimental.