Bespoke Technologies

National security technology and operations

Data Engineer

Data EngineeringConfirmed live in the last 24 hours

Full-timeChantilly, VA, USANo salary listed

About the Job

Requirements

A minimum of 5 years of experience with a bachelor's degree (BS/BA), including at least 2 years of Sponsor experience.
Hands-on experience with ETL pipelines, data modeling, activity modeling, and data engineering supporting AI/ML.
Proficiency in at least one programming language: Cypher, Python, or Java.
Experience with graph database technologies; Neo4j and Cypher query language expertise are preferred.
Demonstrated experience cleaning, modeling, and visualizing medium to large datasets.
Experience developing dashboards or system visualizations.
Experience with software virtualization tools such as Docker and Kubernetes.
Understanding of cloud infrastructure in high-security, classified environments.
Ability to communicate complex technical concepts to technical and nontechnical audiences.
Customer-specific experience supporting mission systems or classified programs.
Must have an active Poly clearance; applicants without one will not be considered.

Responsibilities

Design, build, and optimize ETL pipelines, including data flows supporting AI/ML/LLM projects and large-scale analytics.
Clean, preprocess, analyze, and visualize medium to large datasets using modern analytic and statistical methods.
Build and optimize Neo4j graph database solutions, including schema design, relationship modeling, and efficient Cypher query development.
Develop software components in Cypher, Python, Java, or JavaScript following secure development practices.
Maintain documentation for datasets, queries, security artifacts, engineering decisions, and developed software components.

Desired Qualifications

Exposure to AI/ML or LLM system engineering and data workflows.
Familiarity with Agile development frameworks and cloud-native design patterns.
Experience visualizing data in Tableau.
Neo4j and Cypher query language expertise.

BT-513 – Data Engineer
Skill Level: Senior
Location: Chantilly, VA (fully on-site, no remote option available)

**Please do NOT apply if you do not have an active Poly clearance. Those without a Poly will not be considered.**

Overview
Bespoke Technologies is seeking a highly skilled Systems Engineering with strong Data Engineering experience to design, secure, and optimize mission-critical data solutions. This role blends system engineering, secure cloud architecture, advanced analytics, ETL/AI ML data engineering, virtualization technologies, and modern development practices. The ideal candidate has experience operating in classified AWS environments, developing with Cypher/Python/Java, and working with graph technologies, while communicating complex concepts effectively to diverse stakeholders.

Key Responsibilities:

Design, build, and optimize ETL pipelines, including data flows supporting AI/ML/LLM projects and large-scale analytics.
Clean, preprocess, analyze, and visualize medium to large datasets using modern analytic and statistical methods.
Build and optimize Neo4j graph database solutions including schema design, relationship modeling, and efficient Cypher query development.
Develop software components in Cypher, Python, Java, or JavaScript following secure development practices.
Maintain documentation for datasets, queries, security artifacts, engineering decisions, and developed software components.

Required Qualifications:

Minimum of 5 years with BS/BA including at least 2 years of Sponsor experience
Hands-on experience with ETL pipelines, data modeling, activity modeling, and AI/ML supportive data engineering
Proficiency in at least one programming language (Cypher, Python, Java)
Experience with graphing database technologies (Neo4j and Cypher query language expertise preferred)
Demonstrated experience cleaning, modeling, and visualizing medium to large datasets
Experience developing dashboards or system visualizations
Experience operating with modern software virtualization tools like Docker, Kubernetes
Understanding of cloud infrastructure in High security environments (classified)
Ability to clearly communicate complex technical concepts to both technical and nontechnical audiences
Customer-specific experience supporting mission systems or classified programs

Desired Qualifications

Exposure to AI/ML or LLM system engineering and data workflows
Familiarity with Agile development frameworks and cloud native design patterns
Experience visualizing data in Tableau

About the Company

Bespoke Technologies

National security technology and operations

Bespoke Technologies is a woman-owned federal technology contractor supporting national and homeland security missions. It provides digital transformation, systems engineering, software development, cybersecurity, cloud solutions, program management and intelligence operations support. Technical and mission teams work with federal customers from design and deployment through sustainment, analysis and training. The company also applies data and emerging technology to targeting, counterintelligence and decision support, keeping its identity grounded in secure government services rather than consumer software or general staffing.

Company size: Not listed
Company stage: Not listed
Total funding: Not listed
Headquarters: Not listed
Founded: Not listed

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