ManTech International

AI Infrastructure Architect

ManTech International$148K — $263K *
US-AnywhereRemote in United States
Aerospace & Defense
11 - 15 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in computer science or related field, or equivalent experience
  • 12+ years of relevant experience
  • Proficient in government-standard AI/Data platforms or enterprise BI tools
  • Experience in designing and deploying advanced AI architectures
  • Strong programming skills in Python and familiarity with AI/ML frameworks like PyTorch or TensorFlow
  • Experience with Large Language Models (LLMs) and frameworks like LangChain

Responsibilities

  • Lead a team in building agentic frameworks like LangGraph or LangChain
  • Develop autonomous AI systems for reasoning, planning, and task execution
  • Design interaction systems using tools, APIs, and feedback loops
  • Drive architecture for Human-AI Teaming capabilities in cost estimation projects
  • Transform manual processes into predictive, agent-driven workflows
  • Architect and implement secure, scalable AI solutions for defense environments

Benefits

  • Health Insurance
  • Life Insurance
  • Paid Time Off
  • Holiday Pay
  • Short-term and long-term Disability
  • Retirement and Savings Programs
  • Learning and Development opportunities
  • Wellness programs and optional benefits
Full Job Description
Description & Requirements

***This is for a future opportunity***

MANTECH seeks a motivated, career and customer-oriented AI Architect to join our team full-time and 100% remote.

Responsibilities include but are not limited to:
  • Lead a team of Developers and Data Engineers in building agentic frameworks (e.g., LangGraph, LangChain, or CrewAI) that uses iterative reasoning and planning
  • Lead the frontier of autonomous computing, moving beyond simple chatbots to build Agentic AI systems capable of reasoning, planning, and executing complex, multi-step tasks with minimal human intervention
  • Design the brains that interact with the real world through tools, APIs, and sophisticated feedback loops
  • Drive the architecture and delivery of Human-AI Teaming capabilities for the AFCEC Cost Estimation project
  • Replace manual, high-variability processes with predictive, agent-driven capabilities to reshape workflow efficiency
  • Architect and deploy secure, scalable AI solutions tailored for government and defense environments


Minimum Qualifications:
  • Bachelor's degree in computer science, data science, statistics, mathematics, or experience
  • 12+ years of experience
  • Experience utilizing government-standard AI/Data platforms or enterprise-scale BI tools in a federal setting
  • Proven experience designing, developing, and deploying advanced AI architectures and machine learning solutions
  • Strong proficiency in programming languages such as Python and experience with AI/ML frameworks like PyTorch or TensorFlow
  • Experience building and integrating Large Language Models (LLMs) and utilizing frameworks such as LangChain


Preferred Qualifications:
  • Master's degree
  • Prior experience supporting Department of Defense (DoD) or Air Force projects, specifically related to cost estimation or civil engineering
  • Expertise in Agentic AI, autonomous computing, and Human-AI teaming methodologies
  • Experience with secure AI deployments and navigating federal compliance and security standards


Clearance Requirements:
  • U.S. Citizen with the ability to obtain and maintain a DoD Secret Clearance.


Physical Requirements:
  • Must be able to remain in a stationary position 50%
  • Frequently communicates with co-workers, management, and customers, which may involve delivering presentations
  • Must be able to exchange accurate information in these situations


The projected compensation range for this position is $148,200.00-$263,000.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

About ManTech International

ManTech International Corporation is an American defense contracting firm that was founded in 1968. The company provides cybersecurity, intelligence, and defense solutions to the United States Government. ManTech has over 9,000 employees and operates in 40 countries worldwide. The company's services include software development, systems engineering, and enterprise IT solutions. ManTech has been awarded numerous contracts by the U.S. Department of Defense and other government agencies.
Learn more about ManTech International
Size
9,800 employees
Market Cap
$3.7 billion
Industry
Net Income
$120.5 million
Founded
1968
5 Year Trend
+9.8%
Revenue
$2.5 billion
NASDAQ

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