General Information

Cybersecurity Operational Technology (OT) Manager | Cyber
Work arrangement
Area of interest
Cyber, IT - Development, IT - Services, IT Audit, Mergers & Acquisitions
Way of work

Description & Requirements

Who we are looking for
We are seeking a Operational Technology (OT) Manager to provide expert consulting services in the design and implementation of OT systems and security solutions. This role is ideal for a professional with extensive experience in operational technology, particularly in SCADA, DCS, PLCs, HMI, and OT Networking Technologies, and a deep understanding of OT security architecture, compliance, and integration within various industries.

Required Qualifications:

  • Extensive experience in operational technology, particularly in system design and implementation.
  • In-depth knowledge of OT security principles and frameworks (IEC62443/ISA99, NIST, etc.).
  • Proven experience in OT compliance within various industries.
  • Expertise in IDAM for OT, cloud solutions for IoT, and IoT security architectures.
  • Familiarity with OT SOC integration and passive monitoring tools.
  • Strong consulting and client-facing skills, with the ability to design and implement tailored solutions.
  • Excellent communication and project management abilities.

This role is critical for providing strategic guidance and technical expertise to our clients, ensuring the security, compliance, and efficiency of their operational technology systems.

Your future role
  • Secure OT System Design and Implementation: Provide expert consulting services in designing and implementing OT systems security, including SCADA, DCS, PLCs, and HMI, tailored to client needs.
  • OT Security Architecture: Develop and implement OT security strategies based on IEC62443/ISA99, NIST standards, and the Purdue Model. Advise on segregation, segmentation, zones, and conduits models, particularly in smart buildings solutions.
  • OT Governance Compliance Consulting: Serve as a subject matter expert in OT compliance, providing guidance tailored to specific industries such as manufacturing, utilities, oil & gas, nuclear, pharma, and marine.
  • Identity and Access Management (IDAM) for OT: Consult on remote and local access controls for OT environments, ensuring secure and compliant access management.
  • Cloud Solutions for IoT: Advise on the design and implementation of cloud solutions for IoT, encompassing both public and private cloud architectures.
  • IoT Security Architecture: Provide expertise on IoT security, focusing on technologies and protocol ranges used, including MQTT.
  • OT SOC Integration: Guide the integration of OT environments with SOC through SIEM API tools, integration architectures, and process models.
  • OT Passive Monitoring: Advise on the deployment and use of passive monitoring tools such as NOZOMI, CLAROTY, DRAGOS, and MS DEFENDER, emphasizing their role in OT security.
  • OT Asset Management: Consult on asset management strategies using data acquisition systems, CMDB technologies, and full-scope asset management tooling.
  • OT Target Operational Model Development: Utilize consulting skills to create and implement Target Operational Models (TOMs) for clients, ensuring operational efficiency and alignment with business goals.
What we offer
  • Gaining experience in troubleshooting and diagnosing technical and security issues and provide prompt, robust resolution.
  • Acquiring knowledge and skills in project management for various client engagements.
  • Access to internal and external trainings and certification paths for both soft and technical skills, sourced from best in class learning platforms and our technology partners.
  • Continuous professional growth and clear career path.
  • Access to mentoring and coaching processes with senior professionals within our network as part of employee development programs.
Selection process
 I stage - we will carefully read your resume
 II stage - you we be invited for HR interview
 III stage - you we be invited for Hiring Manager interview (interview contains case study)
About Deloitte
Deloitte is a variety of people, experience, industries and services we deliver in 150 countries of the world. It is an intellectual challenge, a good starting point for your career, and an excellent opportunity for continuous development and gaining valuable life experiences. What you only must do is to take the first step – press the apply button and send us your CV, go through all the stages of the recruitment process and sign a contract with us. Deloitte is simply your best choice.