AI Summary
QiBit is seeking a Full-Remote OT Security Specialist for a global industry client. The role involves assessing, implementing, and monitoring OT cybersecurity controls, collaborating with IT and operations teams, and leading incident response for ICS/SCADA systems. Requires a degree in Computer Science, deep understanding of industrial protocols, and experience with OT security frameworks.
Key Highlights
Full-remote position for a global industry client.
Focus on OT cybersecurity controls, risk assessment, and incident response.
Requires expertise in industrial communication protocols and security frameworks.
Technical Skills Required
Benefits & Perks
Full-remote work
Job Description
We are looking for a Full-remote OT Security Specialist to join the team of our client – a global company in the industry sector.
What will be your main tasks and responsibilities?
- Assess, implement, and monitor cybersecurity controls specific to OT environments, aligned with standards such as ISA/IEC 62443, NIST, and ISO 27001;
- Collaborate with operations, engineering, and various key IT teams to identify risks and protect ICS/SCADA systems from cyber threats;
- Conduct threat modelling, vulnerability assessments, and risk analysis for OT assets and networks;
- Lead or assist in incident response efforts involving OT systems, including containment, remediation, and post-incident reporting;
- Manage and maintain asset inventories of OT equipment, including network diagrams and configuration documentation;
- Manage and maintain asset inventories of OT equipment, including network diagrams and configuration documentation;
- Define and enforce secure segmentation between IT and OT networks (e.g., using firewalls, data diodes, VLANs);
- Review and support secure configuration and patching strategies for OT hardware and software;
- Work with external vendors and service providers to assess third-party risks and ensure compliance with cybersecurity policies;
- Provide training and guidance to plant and operational staff on OT security best practices;
- Contribute to the development of cybersecurity policies, procedures, and governance specific to OT environments;
- Participate in audits, compliance activities, and regulatory reporting as needed.
- Degree in Computer Science, or a related field;
- Deep understanding of industrial communication protocols (Modbus, DNP3, OPC, etc.);
- Familiarity with network security tools (IDS/IPS, firewalls, NAC) and industrial control system platforms;
- Experience with risk assessment and cybersecurity frameworks (NIST CSF, ISA/IEC 62443).;
- Ability to work cross-functionally with engineers, IT staff, and plant operations teams;
- Relevant certifications such as GICSP, CISSP, CISM, ISA/IEC 62443 Certificate, or CEH;
- Experience in conducting security assessments or penetration testing in OT environments;
- Experience collaboration with Betriebsrat (German Works Council) or similar;
- Knowledge of BSI Grundschutz or TÜV/DEKRA (Germany specific) cybersecurity standards;
- Knowledge of regulatory environments (e.g., NIS2 Directive (EU), IT-Sicherheitsgesetz (German IT Security Act), ISO 27001, GDPR, etc.);
- Fluency in English (both written and spoken).
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