Data Scientist Journeyman

General Dynamics Information Technology, Inc.; Tampa (FL); On-site; USD 98,000 - 132,000; Full time

Job summary

General Dynamics Information Technology, Inc. (GDIT) is seeking a Data Scientist Journeyman in the USA (FL, MacDill AFB) to develop and deploy AI/ML models.

You will work across edge-to-core systems, leverage open-source libraries, and ensure secure, DoD-compliant data handling in on-premise and hybrid environments. You will collaborate with cross-functional teams to translate requirements into scalable analytics, optimize models for tactical deployment, and advance MLOps practices using MLflow,

Qualifications

• Bachelor degree in CS, ML, DS or related field.
• DoD Directive 8140 compliance.
• 3+ years of related experience.
• Strong Python and ML libraries (PyTorch, TensorFlow, Scikit-learn, XGBoost, LightGBM).

Responsibilities

• Develop and train AI/ML models using supervised/unsupervised/deep learning.
• Deploy and operationalize models with Docker, Podman, Kubernetes.
• Design edge-compatible ML solutions for low-power or disconnected environments.
• Lead MLOps using MLflow, DVC, Kubeflow; ensure reproducibility and secure lifecycle.
• Collaborate with data scientists, DevSecOps, engineers, analysts for integration.
• Enable real-time sensor data integration for actionable insights.
• Ensure data security and compliance in DoD environments.

Skills

Artificial Intelligence

Development Design

Machine Learning

Modeling

Education

Bachelor Degree in Computer Science, Machine Learning, Data Science, Applied Mathematics, or related technical field

Tools

Docker

Podman

Kubernetes

PyTorch

TensorFlow

Scikit-learn

XGBoost

LightGBM

Job description

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Artificial Intelligence (AI), Development Design, Machine Learning (ML), Modeling Certifications: None Experience: 3 + years of related experience US Citizenship Required: Yes Job Description: Own your opportunity to turn data into measurable outcomes for our customers’ most complex challenges. As a Data Scientist Journeyman at GDIT, you’ll power innovation to drive mission impact and grow your expertise to power your career forward.

MEANINGFUL WORK AND PERSONAL IMPACT As a Data Scientist Journeyman, the work you’ll do at GDIT will be impactful to the mission of USCENTCOM’s mission to become a data-centric organization. You will play a crucial role in supporting analytics, automation, and intelligent system development within a secure, on-premise and hybrid environments. Use of open-source tools and platform for developing and deploying AI/ML models at scale. Deliver operational insights, automate mission workflows, and apply machine intelligence to high-priority defense challenges.

HOW A DATA SCIENTIST WILL MAKE AN IMPACT

Roles and Responsibilities:

• Develop and Train AI/ML Models Create supervised, unsupervised, and deep learning models using open-source libraries (e.g., PyTorch, TensorFlow, Scikit-learn) to support forecasting, classification, anomaly detection, and autonomous system behavior.
• Deploy and Operationalize Models Package and deliver models via containerized technologies (e.g., Docker, Podman, Kubernetes) for execution in on-premise and edge environments (e.g., Jetson, rugged laptops).
• Design Edge-Compatible ML Solutions Build lightweight, optimized models for low-power or disconnected environments; support fielded capabilities requiring minimal compute and latency.
• Lead MLOps Implementation Use tools such as MLflow, DVC, Kubeflow, and Git for model versioning, reproducibility, and secure lifecycle management.
• Collaborate with Multi-Disciplinary Teams Partner with data scientists, DevSecOps teams, engineers, and analysts to align model development with operational requirements, and support AI integration into mission workflows.
• Enable Real-Time Sensor Integration Develop models that consume real-time data from local sensors, devices, or systems (e.g., video, radar, comms), delivering actionable results with minimal delay.
• Ensure Data Security and Compliance Engineer AI pipelines that adhere to DoD security, encryption, and data handling standards, including tagging, metadata management, and retention policies.

WHAT YOU’LL NEED TO SUCCEED

Bring your expertise and drive for innovation to GDIT.

The Data Scientist Journeyman must have:

• Education: Bachelor Degree in Computer Science, Machine Learning, Data Science, Applied Mathematics, or related technical field.
• Certification: Compliant with DoD Directive 8140
• Experience: 3+ years of related experience
• Required skills: Strong experience with Python, open-source ML libraries (e.g., PyTorch, TensorFlow, Scikit-learn, XGBoost, LightGBM), and scientific computing frameworks. Expertise in Data Management best practices, design and engineering for large-scale data systems Ability to translate end-user’s high-level requirements into detailed analytics to be processed in SIEM, AI/ML custom and cloud-managed solutions. Demonstrated ability to deploy models in air-gapped or on-prem environments, using Docker/Kubernetes/Podman. Hands-on knowledge of MLOps toolchains (MLflow, DVC, Kubeflow), version control (Git), and secure DevSecOps principles. Experience with model optimization and conversion (e.g., ONNX, TensorRT, OpenVINO) for tactical and edge deployment. Proven ability to work in classified or secure DoD environments, following cybersecurity and data stewardship protocols. Experience integrating models into CI/CD pipelines, analytics platforms, or decision support tools.
• Desired Skills: Experience with edge AI hardware (NVIDIA Jetson, Coral TPU, rugged ARM/x86 systems). Knowledge of NLP, computer vision, or reinforcement learning techniques applied to defense. Familiarity with Apache Spark, Hadoop, and distributed data frameworks. Background in real-time messaging protocols (e.g., MQTT, ZeroMQ, ROS) for edge-to-core communication. Familiarity with USCENTCOM operational data systems, networks, and mission requirements. Understanding of DoD AI/ML strategies, ethical AI standards, and responsible deployment principles.

Security clearance level: Secret with ability to obtain Top Secret US citizenship required

GDIT IS YOUR PLACE

At GDIT, the mission is our purpose, and our people are at the center of everything we do.

Growth

AI-powered career tool that identifies career steps and learning opportunities

Support

An internal mobility team focused on helping you achieve your career goals

Rewards

Comprehensive benefits and wellness packages, 401K with company match, competitive pay and paid time off

Community

Award-winning culture of innovation and a military-friendly workplace

The likely salary range for this position is $97,750 - $132,250. 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

Less than 10%

Telecommuting Options

Onsite

Work Location

USA FL MacDill AFB

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.

About Our Work

We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.

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