AI/LLM Developer & Collaboration Portal Engineer with Security Clearance

Anonymous Employer
Chantilly, Virginia 20151 United States  View Map
Posted: May 30, 2026
  • Full Time
  • Federal Government
  • Summary

    Job Title: AI/LLM Developer & Collaboration Portal Engineer Clearance: TS/ SCI preferred, US Citizen Required We are seeking an AI/LLM Developer with strong expertise in Large Language Model integration, AI-driven application development, and collaboration portal engineering. This candidate will design, develop, and deploy of AI-powered tools to enhance knowledge management, decision support, and proposal/evaluation processes, while also supporting the development of a secure, scalable collaboration portal for internal and external stakeholders. Key Responsibilities AI/LLM Development: Design, train, fine-tune, and deploy Large Language Model (LLM) solutions for internal and client-facing use cases. Implement AI-driven features for document analysis, summarization, proposal compliance reviews, and knowledge retrieval. Integrate AI capabilities with structured and unstructured data sources to enable context-aware outputs. Ensure AI solutions meet performance, ethical, and compliance standards. Collaboration Portal Development: Lead the design and development of a secure, user-friendly collaboration portal for document sharing, workflow management, and team communication. Implement integrations with enterprise systems, AI APIs, and cloud services. Develop access controls, user roles, and security features aligned with corporate and government compliance standards. Optimize performance, scalability, and user experience. Required Qualifications Bachelor's degree in Computer Science, Data Science, Engineering, or related field (Master's preferred). Software development experience in AI/LLM development (OpenAI, Anthropic, Hugging Face, LangChain, RAG pipelines, etc.). Programming skills in Python, JavaScript/TypeScript, or similar. Experience building AI-enabled web applications and APIs. Hands-on experience with collaboration platforms (SharePoint, Confluence, custom-built portals, etc.). Proficiency with cloud environments (AWS, Azure, GCP) and related DevOps pipelines. Understanding of data security, identity management, and compliance in government or regulated environments. Preferred Qualifications Experience with FAR-based government contracting tools or proposal evaluation systems. Familiarity with vector databases, semantic search, and knowledge graphs. UI/UX design skills for data-rich applications. Experience with containerization (Docker, Kubernetes)
  • Job Description

    Job Title: AI/LLM Developer & Collaboration Portal Engineer Clearance: TS/ SCI preferred, US Citizen Required We are seeking an AI/LLM Developer with strong expertise in Large Language Model integration, AI-driven application development, and collaboration portal engineering. This candidate will design, develop, and deploy of AI-powered tools to enhance knowledge management, decision support, and proposal/evaluation processes, while also supporting the development of a secure, scalable collaboration portal for internal and external stakeholders. Key Responsibilities AI/LLM Development: Design, train, fine-tune, and deploy Large Language Model (LLM) solutions for internal and client-facing use cases. Implement AI-driven features for document analysis, summarization, proposal compliance reviews, and knowledge retrieval. Integrate AI capabilities with structured and unstructured data sources to enable context-aware outputs. Ensure AI solutions meet performance, ethical, and compliance standards. Collaboration Portal Development: Lead the design and development of a secure, user-friendly collaboration portal for document sharing, workflow management, and team communication. Implement integrations with enterprise systems, AI APIs, and cloud services. Develop access controls, user roles, and security features aligned with corporate and government compliance standards. Optimize performance, scalability, and user experience. Required Qualifications Bachelor's degree in Computer Science, Data Science, Engineering, or related field (Master's preferred). Software development experience in AI/LLM development (OpenAI, Anthropic, Hugging Face, LangChain, RAG pipelines, etc.). Programming skills in Python, JavaScript/TypeScript, or similar. Experience building AI-enabled web applications and APIs. Hands-on experience with collaboration platforms (SharePoint, Confluence, custom-built portals, etc.). Proficiency with cloud environments (AWS, Azure, GCP) and related DevOps pipelines. Understanding of data security, identity management, and compliance in government or regulated environments. Preferred Qualifications Experience with FAR-based government contracting tools or proposal evaluation systems. Familiarity with vector databases, semantic search, and knowledge graphs. UI/UX design skills for data-rich applications. Experience with containerization (Docker, Kubernetes)
  • ABOUT THE COMPANY

    • Government Careers
    • Government Careers

    Government jobs offer stability, competitive benefits, and the chance to make a meaningful impact on your community and country.

    Whether you’re starting your career or seeking new opportunities, these roles provide pathways for growth, security, and service.

    Explore positions across a wide range of fields and take the first step toward a rewarding future in public service.

    Show more

MORE JOBS

  • Senior Virtualization Engineer - Travel - Secret or Top Secret clearance

    • New York, New York
    • PGTEK
    • May 30, 2026
    • Full Time
    • Federal Government
  • Watch Officer Trainer with Security Clearance

    • Fort George G Meade, Maryland
    • TEKsystems c/o Allegis Group
    • May 30, 2026
    • Full Time
    • Federal Government
  • Property Manager Residential (53559)

    • Marshall, Wisconsin
    • Lutheran Social Services of WI & UP MI
    • May 30, 2026
    • Full Time
    • Federal Government
    • Other
  • Freelance Archival Footage Clearance Producer

    • New York, New York
    • Understood.org
    • May 30, 2026
    • Full Time
    • Federal Government
  • Full Time Gig Driver | Nights and Weekends (90503)

    • Torrance, California
    • ALTO
    • May 30, 2026
    • Full Time
    • Federal Government
    • Other
  • Test Engineer with Security Clearance

    • Oklahoma City, Oklahoma
    • Summit Human Capital
    • May 30, 2026
    • Full Time
    • Federal Government
Show More
Apply Now Please mention you found this employment opportunity on the CareersInGovernment.com Job Board.
Please mention you found this employment opportunity on the CareersInGovernment.com Job Board.