SixGen, Inc.

SIXGEN is a cyber and technology company that builds cyber capability development and national security cyber operations. The company serves government and critical infrastructure organizations, including the United States Cyber Command, by providing solutions for complex security challenges where commercial tools are not enough. Its work combines adversary-informed expertise, technical mastery, and intelligent automation across connected environments such as cyber, RF, space, and OT.

In artificial intelligence and machine learning, SIXGEN supports the United States Cyber Command in standing up its AI Enterprise capability. This includes designing and integrating models, agents, and AI workflows that move AI solutions from prototypes to secure, governed enterprise-scale services. The company's work involves developing LLM and agent orchestration workflows, retrieval-augmented generation pipelines, vector databases, model gateway routing logic, and AI governance guardrails.

The open roles indicate that SIXGEN is building technical teams composed of engineers, builders, and problem solvers. The current job listings include an AI/ML Engineer role at Senior and SME seniority levels, located in Columbia, Maryland, requiring a TS/SCI clearance with a CI Polygraph.