Junior OT/ICS Lab Engineer

Dragos · Hanover, MD · Remote

Posted 8/12/2026 · last confirmed live 9/2/2026

At Dragos, the mission is personal. The systems we protect deliver the water you drink, power your home, and keep the hospitals your community depends on running. Those critical infrastructure systems that power our civilization around the world are under attack every day by adversaries. When those systems fail, people are  immediately  at risk.  We are the global leader in  xOT  cybersecurity, combining technology, threat intelligence, and expert services. The people here chose this work because they understand  what is  at stake . Here, you will find a remote-first mission-driven team across North America, Europe, the Middle East, and APAC built on authenticity, transparency, and trust. If safeguarding the systems that protect your family, friends, and community is the kind of work that matters to you, you are in the right place.   About the Role :   The Junior OT/ICS Lab Engineer is a hands-on technical role supporting the design, build, testing, and validation of operational technology environments. You will work alongside senior engineers to create realistic OT lab systems, test Dragos detection and response capabilities, validate platform performance, and support threat research activities. This role combines hands-on engineering work with exposure to real-world OT protocols, devices, and operational scenarios.   What We're Looking for: You will need to be curious and hands-on. You understand networking fundamentals and are comfortable learning OT-specific concepts on the job.   You're  detail-oriented, methodical when troubleshooting, and not afraid to dig into technical documentation or ask for help when stuck. You work well in a collaborative environment, support other teams, and take ownership of lab infrastructure reliability.  You're  motivated by the mission—protecting critical infrastructure that civilization depends on—and you see this  role as a springboard to deeper OT security  expertise .   Responsibilities :     Lab Infrastructure & Operations   Build, configure, and  maintain  lab environments that simulate real OT operational scenarios   Set up and manage industrial control systems (PLCs, RTUs, HMIs) and networked industrial devices   Deploy sensors, data collection tools, and monitoring infrastructure to capture OT network traffic and telemetry   Document lab configurations, system topologies, and operational procedures for team reference   Testing & Validation   Execute test plans to validate Dragos platform capabilities against simulated OT threats and normal operational activity   Collect network traffic, device behavior, and telemetry data from lab systems to support research and product development   Assist  in reproducing reported issues or edge cases in a controlled lab environment   Participate in threat scenario development and validation exercises   Support & Troubleshooting   Troubleshoot lab infrastructure issues, network connectivity problems, and device configuration challenges   Support internal and external teams requiring access to OT lab resources for research, testing, or validation   Contribute to lab documentation, runbooks, and training materials for team onboarding   Qualifications :    Required: Strong foundation  in networking: OSI model, TCP/IP, subnetting, routing, firewalls, and network protocols   Hands-on experience building or working with lab/test environments; familiarity with virtualization platforms (VMware, Hyper-V, KVM) or containerization Basic understanding of IT infrastructure and security concepts   Comfortability working at the command line (Linux/Windows); scripting skills (Python, Bash, PowerShell) a plus   Ability to follow technical documentation, troubleshoot systematically, and ask clarifying questions   Willingness to learn OT-specific protocols and operational technology fundamentals   Ability to perform basic fabrication and panel building, including mounting/installing panels to  engineering  drawings and wiring devices and components. Welding, instrument fitting, and conduit work are not  required  for this role   Preferred:  Familiarity with industrial protocols (Modbus, Ethernet/IP, Profibus, DNP3) or SCADA/HMI systems   Experience with network packet analysis tools (Wireshark,  tcpdump ) or protocol decoding   Practical experience with PLCs, industrial IoT devices, or control system engineering   Experience with electrical troubleshooting (e.g., diagnosing circuits, relays, control wiring) is a plus   Security certifications (Security+, CEH, GCIA) or cybersecurity coursework   Experience in critical infrastructure or manufacturing environments   Familiarity with ICS security frameworks (NIST, NERC CIP, IEC 62443)   Bachelor's degree in Computer Science , Computer Engineering, Electrical Engineering, or related technical Engineering field (or equivalent practical experience)   Compensation :   Salary:  $105,000 Competitive Equity Package    Comprehensive Benefits Plan     #LI-JF1 #LI-REMOTE    #LI-NH1 #LI-REMOTE     Dragos is an Equal Opportunity Employer and considers applicants for employment without regard to race, color, religion, sex, orientation, national origin, age, disability, genetics, or any other basis forbidden under federal, state, or local laws. All new hires must pass a background check as a condition of employment.

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