Anúncios OT Security Specialist - Full remote
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OT Security Specialist - Full remote

QiBit Portugal

Oferta Full-time Concluído
Tecnologia Aveiro, PT €910 - €1 713/mês mercado Publicado há 4 meses
125
Visualizações
0
Candidaturas
23/11/2025
Há há 4 meses

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Descrição

We are looking for a Full-remote OT Security Specialist to join the team of our client - a global .

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.

What is required from you?

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).

Sounds like you?

Send us your CV and let's talk!

#LI-LC1

Candidate-se através do website

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Detalhes

Tipo de listagem
Oferta de emprego
Tipo horário
Full-time
Categoria
Tecnologia
Estado
Concluído
Localização
Aveiro, PT
Início
23/11/2025

Salário de Mercado

€910 - €1 713/mês