P

Parsons

Digital infrastructure and security solutions provider

AI Token Specialist

Natural Language Processing & LLMsConfirmed live in the last 24 hours
Full-timeMaryland, USA$125.1k - $225.2kIn-person

About the Job

Requirements

  • A bachelor's degree in Computer Science or a related technical field and 10 or more years of related professional experience; additional years of experience may be considered in lieu of the degree.
  • Extensive experience in artificial intelligence, machine learning systems engineering, technical program architecture, large language model operations, AI resource management, requirements analysis, or acquisition support.
  • At least 10 years of experience with U.S. Government and Department of War policies, directives, and governance structures related to artificial intelligence, data ethics, emerging technologies, or technology acquisition.
  • Experience supporting Department of Defense, Intelligence Community, U.S. Government, or cyber mission organizations.
  • Demonstrated knowledge of large language model architectures, generative AI, token mechanics, context windows, token pricing, tokenization, vector embeddings, cloud-based AI APIs, and enterprise AI scaling.
  • Experience developing cost models, financial analyses, spending forecasts, market assessments, and investment recommendations.
  • Strong technical writing, requirements development, documentation, briefing, and stakeholder-engagement skills.
  • An active Top Secret SCI clearance with polygraph.

Responsibilities

  • Develop strategies to manage, allocate, monitor, and optimize AI token usage across mission workloads.
  • Analyze large language model architectures, tokenization, context windows, input/output pricing, prompt efficiency, and vector embeddings.
  • Evaluate AI tools, models, APIs, and platforms based on capability, cost, latency, scalability, and resource requirements.
  • Monitor commercial trends related to large language model pricing, token consumption, cloud-based APIs, licensing, and enterprise AI.
  • Build cost models and spending forecasts to support AI software, cloud services, API infrastructure, and investment decisions.
  • Analyze, write, and validate technical and acquisition requirements.
  • Review white papers, technical proposals, vendor submissions, and financial analyses.
  • Develop technical documentation, white papers, procedures, policies, and command-level guidance.
  • Advise leadership on model selection, prompt engineering, context-window management, token budgeting, and AI resource allocation.
  • Brief the Chief Artificial Intelligence Officer, senior leaders, acquisition personnel, and technical stakeholders on findings and recommendations.

Desired Qualifications

  • 16 years of experience with a high school diploma; 12 years with a bachelor's degree; or 10 years with a master's degree from an accredited institution in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline.

About the Company

Parsons

Digital infrastructure and security solutions provider

Parsons provides digitally enabled solutions in national security, defense, and global infrastructure. Its work spans government and commercial clients, offering services in systems and software engineering, quality assurance, compliance, and security, along with large-scale infrastructure projects and advanced technology implementations. The company helps clients by delivering long-term, contract-based engagements that include AI readiness, data preparation for AI applications, and secure, reliable systems. A key differentiator is its breadth across diverse markets and its emphasis on rigorous systems engineering, QA, compliance, and security to ensure the integrity of critical operations while harnessing AI to improve efficiency and safety. Parsons’ goal is to solve complex security and infrastructure challenges through measurable, value-driven solutions and long-lasting partnerships with clients.

Company size
10,001+
Company stage
IPO
Headquarters
Chantilly, VA
Founded
1944

Recently Posted Jobs

Explore more opportunities at Parsons

See more jobs