SixGen, Inc.
SixGen, Inc. provides offensive and defensive cybersecurity services and tools, including red teaming, threat emulation, reverse engineering, and cyber range design, for government and commercial clients. The company is headquartered in Annapolis, Maryland and is privately held; it was acquired by Washington Harbour Partners. Its teams support U.S. government customers such as the Intelligence Community, Department of Defense, and Department of Justice.
Open Positions at SixGen, Inc.
4 open positions
SIXGEN is seeking a Reverse Engineer to analyze compiled code, identify vulnerabilities, and develop C/C++ and Python tools across Linux, Windows, and embedded systems. The role combines software and hardware reverse engineering with fuzzing, automation, and AI-assisted workflows for government and critical-infrastructure customers.
SIXGEN is seeking an AI/ML Engineer to build and integrate production-grade LLM agents, RAG pipelines, and governed AI workflows for USCYBERCOM’s enterprise AI capability. The role combines rapid prototyping, model evaluation, secure tool integration, and mission-focused AI operations.
Build and operate secure, enterprise-scale AI infrastructure for USCYBERCOM as a Platform DevOps Engineer. You’ll architect cloud and classified-environment platforms, deployment pipelines, containers, and control-plane guardrails for mission-critical AI systems.
CNE Developer leading the research, development, and lifecycle delivery of cyber network exploitation tools for government and critical-infrastructure missions. The role combines software development, reverse engineering, network analysis, and close collaboration with operational end-users.