Graph Database Engineer-TS/SCI with Polygraph

General Dynamics Information Technology, Inc.

$124K — $142K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's Degree in Computer Science or related field, or equivalent experience
  • 5+ years of related engineering experience
  • Proficient in Apache NiFi, Flask, Node.js, and NoSQL
  • Strong understanding of APIs, microservices, distributed systems, and LLMs
  • Must possess TS/SCI clearance with Polygraph
  • U.S. Citizenship is required

Responsibilities

  • Engineer and build scalable data ingestion solutions
  • Design modular services for complex data environments
  • Develop robust APIs and data pipelines
  • Collaborate with Agile teams to create software products
  • Maintain ETL workflows and manage data processing
  • Drive innovation in data engineering practices

Benefits

  • Variety of medical, dental, and vision plan options
  • 401(k) plan with company match
  • Flexible work weeks and paid time off
  • Short and long-term disability insurance
  • Life and critical illness insurance options
  • Comprehensive benefits package reviewed regularly for competitiveness
Full Job Description
Type of Requisition:
Regular

Clearance Level Must Currently Possess:
Top Secret SCI + Polygraph

Clearance Level Must Be Able to Obtain:
Top Secret SCI + Polygraph

Public Trust/Other Required:
None

Job Family:
Professional Engineering

Job Qualifications:

Skills:
Apache NiFi, Flask (Web Framework), Node.js, NoSQL
Certifications:
None
Experience:
5 + years of related experience
US Citizenship Required:
Yes

Job Description:

ENGINEER PRINCIPAL

As an Engineer Principal, the work you'll do at GDIT will be impactful to the mission. We're looking for a Data Engineer who is passionate about building modern, scalable solutions for ingesting and transforming data. This role blends back-end engineering with data pipeline development and is perfect for someone who enjoys designing modular services and bringing structure to complex data environments.

As part of our Agile team, you'll design and develop software products and services that efficiently ingest, process, and manage data from a variety of sources. You'll play a key role in building robust, reusable APIs and data pipelines that support critical operational and analytical systems.

WHAT YOU'LL NEED TO SUCCEED
Bring your engineering expertise along with a drive for innovation to GDIT. The Engineer Principal must have:
• Education: Bachelor's Degree in Computer Science, Electrical or Computer Engineering or a related technical discipline, or the equivalent combination of education, technical training, or work/military experience.
• Experience: 5+ years of related experience
• Technical skills: Knowledge of NodeJS or Python, Strong understanding of APIs, microservices, and distributed systems, Strong understanding of Large Language Models (LLMs) and using them to enrich data, Solid experience in building and maintaining ETL workflows and data pipelines, Excellent organizational, coordination, interpersonal and team building skills, Familiarization with NoSQL datastores, Familiarization with MCP Servers and API management.
• Security clearance level: TS/SCI with Polygraph
• US citizenship required

The likely salary range for this position is $124,093 - $142,706. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Scheduled Weekly Hours:
40

Travel Required:
None

Telecommuting Options:
Onsite

Work Location:
USA VA Chantilly

Additional Work Locations:

Total Rewards at GDIT:
Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

Our Identity Verification Process:
As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

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