Armadin
Red Team Operator, Operational Technology (OT)
Remote · Remote · Full-time · Posted Oct 7, 2026
- Visa sponsorship
- Must be eligible to work in the United States without sponsorship.
About the job
Conduct safety-conscious red-team operations across OT, critical infrastructure, and connected IT environments, and help translate offensive tradecraft into evaluations and guardrails for AI systems.
What you'll do
- Plan and execute manual and semi-automated penetration tests across OT and converged environments, identifying and exploiting cross-domain attack paths while protecting process safety and uptime.
- Perform adversary emulation, post-exploitation, covert infrastructure operations, custom tooling, and technical reporting.
- Help define adversarial evaluations and AI safety parameters using engagement outcomes and offensive expertise.
What they ask for
- Hands-on offensive security experience focused on OT/ICS/SCADA, with network or application penetration-testing competency and knowledge of industrial protocols.
- Hands-on experience in at least one area: network and Active Directory security, or application security.
- Linux and Windows fundamentals, plus scripting or programming proficiency in at least one listed language.
- Eligible to work in the United States without sponsorship.
Nice to have
- OT/ICS, offensive security, or application security certifications listed in the posting.
- Experience with custom C2 development, specialized testing areas, or LLMs and agentic AI in offensive security.
Tools
Modbus, DNP3, EtherNet/IP, Profinet, OPC UA, Python, Go, PowerShell
AI focus
Define adversarial evaluations and safety guardrails for AI systems, and structure engagement outcomes to support training and validation of AI models for offensive operations.
Model-written summary · the original posting is authoritative