AI and Machine Learning Engineer - Multiple Programs

Type of Requisition:

Regular

Clearance Level Must Currently Possess:

None

Clearance Level Must Be Able to Obtain:

Secret

Public Trust/Other Required:

None

Job Family:

Artificial Intelligence

Job Qualifications:

Skills:

Artificial Intelligence (AI), Large Language Models (LLMs), Machine Learning Algorithms, Retrieval-Augmented Generation, Solutioning

Certifications:

None

Experience:

10 + years of related experience

US Citizenship Required:

Yes

Job Description:

Artificial Intelligence and Machine Learning Engineer - Secret Clearance or Able to Obtain.

Seize your opportunity to make a personal impact as an Artificial Intelligence and Machine Learning Engineer supporting both existing and emerging Navy and Marine Corps programs. GDIT is your place to make meaningful contributions to challenging projects and grow a rewarding career.

At GDIT, people are our differentiator. As an Artificial Intelligence and Machine Learning Engineer, you will help ensure today is safe and tomorrow is smarter. Our work depends on an Artificial Intelligence and Machine Learning Engineer joining our team to develop and guide AI and ML solution design and implementation in support of our Government customers.

HOW AN ARTIFICIAL INTELLIGENCE AND MACHINE LEARNING ENGINEER WILL MAKE AN IMPACT:

• Idealize, design, and develop advanced prototypes for AI and data solutions.
• Translate business use cases into AI implementations.
• Use predictive modeling to increase and optimize customer experiences, efficiencies, process improvements, and other business outcomes.
• Design, train, tune, and evaluate large language models.
• Build and optimize Retrieval-Augmented Generation (RAG) pipelines, including vector store integration, embedding tuning, and query expansion techniques.
• Deploy solutions in the cloud using either Microsoft Azure and/or AWS, both on-prem and hybrid.
• Design and develop scalable intelligent document processing pipelines.
• Work with cross-functional teams to integrate LLM and RAG components into end-to-end solutions.
• Conduct prompt engineering, chain-of-thought reasoning design, and grounding strategies to improve model performance and factual accuracy.
• Analyze model outputs, perform error analysis, and iteratively improve model accuracy and relevance.
• Maintain and document training runs, model configurations, and evaluation metrics.
• Contribute to data pipeline development, including preprocessing, annotation, and curation of training datasets.
• Evaluate the effectiveness and accuracy of new data sources and gathering techniques.
• May coach and review the work of less-experienced professionals.
• May serve as a task or project leader. (Not a people manager)
• Design, research, and develop the most advanced processes, which may result in new product/business opportunities for the company.
• Lead efforts to capture new business through technical work and capability briefings.
• Provide technical leadership and direction in implementing data management practices.
• Maintain current and advanced knowledge of progressive and advancing technology as assigned.

WHAT YOU’LL NEED TO SUCCEED:
● Education: Master's degree in data science or closely related discipline
● Required Experience:

• 10+ years of related experience (or equivalent education and experience)
• 5+ years of proven experience in developing LLM- and RAG-based application prototypes and transitioning solutions to operational scale
• 2+ years of experience with Generative AI, Machine Learning, NLP, Intelligent Search

● Required Technical Skills:

• Ability to fine-tune models, perform model optimization, and/or Graph Analytics
• Ability to perform prompt engineering and evaluation methodologies for generative models
• Experience with Conversational AI, Agentic AI, Chat Bots, Multimodal AI, and/or Predictive Analytics

● Security Clearance Level: Secret Clearance or Ability to obtain a DoD Secret clearance
● Required Skills and Abilities:

• Strong analytical and problem-solving skills
• Ability to work independently and collaboratively
• Ability to develop compelling business proposals and confidently present them to clients and stakeholders

● Location: Remote
● US Citizenship Required

GDIT IS YOUR PLACE:
● Full-flex work week to own your priorities at work and at home
● 401K with company match
● Comprehensive health and wellness packages
● Internal mobility team dedicated to helping you own your career
● Professional growth opportunities including paid education and certifications
● Cutting-edge technology you can learn from
● Rest and recharge with paid vacation and holidays

The likely salary range for this position is $165,750 - $224,250. 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:

10-25%

Telecommuting Options:

Remote

Work Location:

Any Location / Remote

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. GDIT typically provides new employees with 15 days of paid leave per calendar year to be used for vacations, personal business, and illness and an additional 10 paid holidays per year. Paid leave and paid holidays are prorated based on the employee’s date of hire. The GDIT Paid Family Leave program provides a total of up to 160 hours of paid leave in a rolling 12 month period for eligible employees. 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.

We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 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 capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.

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Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans