GCI Incorporated · 20 hours ago
Graph Database Engineer (TS/SCI with Poly Required)
Chantilly, VA
Full-time
Onsite
Senior Level
5+ years expGCI Incorporated is dedicated to delivering high-value mission solutions through technological expertise. They are seeking a Systems Software Engineer to design, develop, and maintain essential software systems, with a focus on integrating solutions with graph databases and ensuring data modeling consistency.
Information Technology & Services
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Design, develop, test, and deploy scalable and efficient software solutions
Collaborate with cross-functional teams to identify and prioritize project requirements
Participate with code reviews and ensure high-quality, modular, and reusable code
Troubleshoot and debug issues in the application, including performance optimization and error handling
Stay up-to-date with industry trends and emerging technologies, applying this knowledge to improve our application
Design and implement data models that meet the needs of the application, ensuring data consistency and integrity
Qualification
Required
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
5+ years of related software development experience
Extensive expertise in Python and NodeJS
5+ years of experience in systems software development in NodeJS or Python
Strong proficiency working with graph databases (for example JANUS Graph) and graph query languages
Proven experience with 3rd party system integration using APIs, webhooks and other integration methods
Strong understanding of software design patterns, principles and best practices
Excellent problem-solving skills, with the ability to work effectively in a team environment
Basic understanding of data modeling concepts, including entity-relationship, data normalization, and denormalization
Experience with Git workflows, including feature branching, pull requests and code reviews
Ability to work effectively in a Linux-based development environment
A candidate must be a US Citizen and requires an active/current TS/SCI with Polygraph clearance
Preferred
Hands on experience with AWS Lambda, EventBridge and SQS
Experience with Node.js, Express, MongoDB and Cassandra
In-depth knowledge of ElasticSearch, including indexing, querying and aggregation
Knowledge of containerization leveraging Kubernetes
Familiarity with CI/CD pipelines and automation tools such as Jenkins or CircleCI
Hands-on experience working with message brokers such as RabbitMQ or AWS SQS
Company
GCI Incorporated
GCI is an Engineering and IT Services company focusing on Data Analytics, Engineering, Cyber Operations, Targeting and Analysis, Operations Solutions and Training.
501-1000 employees
Funding
Current Stage
Late StageLeadership Team
Sri Reddy
Chief Technology Officer
Todd Isaacs
Chief Innovation Officer
Company data provided by crunchbase