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PricewaterhouseCoopers (PwC)

Global professional services: assurance, tax, consulting

OT Security Senior Associate

Security Engineering & ArchitectureConfirmed live in the last 24 hours
Full-timeMilan, Metropolitan City of Milan, Italy€38.5k - €48k

About the Job

Requirements

  • A technical-scientific, computer science, or engineering degree or diploma is required.
  • At least 3–5 years of experience in OT cybersecurity and/or industrial automation is required; consulting experience is preferred.
  • Strong knowledge of the ISA/IEC 62443 framework and major OT security standards is required.
  • Experience designing and assessing OT/IACS architectures using the Purdue/ISA-95 model is required.
  • Knowledge of SCADA, DCS, ICSS, and industrial protocols including Modbus TCP, Profinet, OPC, IEC 61850, and DNP3 is required.
  • Strong knowledge of industrial networking, including routing, switching, firewalling, VLANs, and network segmentation, is required.
  • Experience with OT security solutions and industrial monitoring platforms is required.
  • Excellent Italian and English language skills are required.
  • Ability to travel nationally and internationally is required.

Responsibilities

  • Manage OT security projects through assessment, design, and implementation.
  • Conduct OT security assessments, gap analyses, and cybersecurity risk assessments according to reference frameworks and standards, including ISA/IEC 62443, NIST SP 800-82, and NIS2.
  • Define security requirements for OT environments and support their implementation with clients, suppliers, and system integrators.
  • Design and review OT architectures and industrial networks according to the Purdue/ISA-95 model.
  • Support deployment of monitoring, detection, and secure remote access solutions for industrial environments.
  • Participate in FAT, iFAT, and SAT activities related to cybersecurity.
  • Prepare technical documentation and executive reports, and support presales initiatives.
  • Coordinate project stakeholders and support the professional growth of junior team members.

Desired Qualifications

  • Experience in a consulting firm is preferred.
  • OT and cybersecurity certifications such as IEC 62443, GICSP, or CISSP are considered an advantage.

About the Company

PricewaterhouseCoopers (PwC)

Global professional services: assurance, tax, consulting

PwC provides assurance (audit), tax, legal services, consulting and deals advisory to organisations worldwide. It uses multidisciplinary teams across accounting, advisory, technology and industry, delivered through a global network of locally established firms that collaborate with technology partners to offer AI, cloud, managed services and digital trust. PwC differentiates itself with an integrated, global-local service model and technology-enabled offerings that address complex client needs across risk, transformation, reporting and sustainability. Its goal is to help clients improve governance, efficiency and value by supporting reporting accuracy, business transformation, risk management and sustainable practices.

Company size
10,001+
Company stage
Early VC
Total funding
$3.3M
Headquarters
London, United Kingdom
Founded
1989

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