Job Title:  Manager | OT Security Monitoring Solution Implementation (Claroty, Nazomi, Tenable, Defender) | Beng

Your potential, unleashed.

India’s impact on the global economy has increased at an exponential rate and Deloitte presents an opportunity to unleash and realise your potential amongst cutting edge leaders, and organisations shaping the future of the region, and indeed, the world beyond.

At Deloitte, your whole self to work, every day. Combine that with our drive to propel with purpose and you have the perfect playground to collaborate, innovate, grow, and make an impact that matters.

 The team

Deloitte helps organizations prevent cyberattacks and protect valuable assets. We believe in being secure, vigilant, and resilient—not only by looking at how to prevent and respond to attacks, but at how to manage cyber risk in a way that allows you to unleash new opportunities. Embed cyber risk at the start of strategy development for more effective management of information and technology risks

Your work profile

As Manager  in our Cyber - Extended Enterprise  Team you’ll build and nurture positive working relationships with teams and clients with the intention to exceed client expectations: -

Key Responsibilities:

Cyber security Oversight:

• Design, architect End to End Security Solutions including (Network Security, SIEM/SOC Solutions, Endpoint Security)
• Build techno commercial proposals, responding to RFI, RFP and Proactive proposals.
• Finalizing the Bill of Materials, Resourcing and preparing the solution response.
• Manage complex OT/ICS cyber security projects from initiation to closure, ensuring quality, timeliness, and client satisfaction.
• Develop project plans, and resource allocations to meet project objectives and deliverables.
• Interact with site teams to ensure cyber security measures are aligned with industry best practices.
• Work closely with the OT and manufacturing teams to ensure that cyber security protocols are integrated into the design and implementation of plant systems.
• Ensure compliance with relevant OT/ICS cyber security regulations, standards, and frameworks (e.g., NERC CIP, IEC 62443).

System Design & Compliance:

• In-depth knowledge of OT protocols, technologies, and systems, including SCADA, PLCs, DCS, and HMI.
• Advise on system architecture and placement of devices in secure zones (DMZ, internal network) and Understanding of various OT security architectures.
• Ensure that cyber security design principles and best practices are followed to prevent compromises in system security.
• Provide guidance on the appropriate use of virtual machines (VMs), backup systems, and other components within the manufacturing plant.
• Experience of assessment / implementation of OT Security controls basis various standard such as NIST, ISO 27001, NERC CIP and IEC 62443 etc.
• In-depth knowledge of OT protocols, technologies, and systems, including SCADA, PLCs, DCS, and HMI.
• Hand-on experience of working on OT Technologies such as ABB, GE, Alstom, Yokogawa, Honeywell, Rockwell etc.
• Experience with OT security tools and technologies, such as SIEM, IDS, firewall, Router and endpoint protection.
• Excellent communication and interpersonal skills, with the ability to effectively communicate technical concepts to non-technical audiences.

Collaboration & Documentation:

• Work closely with contractors and internal teams to ensure the successful execution of tasks.
• Document assessments, findings, and solutions for backup systems and cyber security measures.
• Prepare reports summarizing backup assessments, current vulnerabilities, and proposed solutions.

Technical Knowledge:

• Strong knowledge of cyber security principles and practices applicable to Operational Technology (OT).
• Familiarity with Purdue Model for industrial systems and OT security frameworks.
• Experience with Virtual Machines (VMs) and backup systems for industrial environments.
• Capable of establishment of OT Lab for different use cases.
• Working experienced on IoT/IIoT devices.
• Familiarity with risk management and compliance requirements in OT settings.
• Experience with OT backup solutions.

Education:

• Bachelor’s degree preferred in Computer Science, Information Security, Information Technology, Engineerin
• Experience: 7–12 years in IoT systems, embedded engineering, or digital product development; at least 2–3 years in a leadership or lab management role.
• Should have played a role in client engagements

Other Requirements:

•   Strong communication skills to interact effectively with teams on-site.
• Ability to work independently and adapt to evolving needs and priorities.
• Proficiency in conducting security assessments and compiling detailed reports.
• Assist in the Proof of Concept (POC) for new backup solutions.
• Prior experience working remotely with teams in different time zones.
•  Knowledge of 5G, C-V2X, and vehicle cybersecurity standards (ISO 21434, UNECE WP.29).
• Experience with AI/ML applications in predictive maintenance, driver behavior, or fleet optimization.
•  Familiarity with digital twin and simulation platforms (MATLAB/Simulink, CARLA, or Unity).
• Strong understanding of Agile methodologies, DevOps pipelines, and CI/CD for embedded and cloud systems.
• Excellent stakeholder management, communication, and mentoring skills.
• Hands-on experience with:
• Embedded systems & microcontrollers (ARM, ESP32, Raspberry Pi, STM32, etc.)
• IoT protocols and connectivity (MQTT, CoAP, Zigbee, BLE, Wi-Fi, LPWAN)
• Cloud IoT platforms (AWS IoT Core, Azure IoT Hub, GCP IoT Core)
• Data processing and visualization (Grafana, Power BI, InfluxDB, etc.)
• Edge computing frameworks and containerization (Docker, Kubernetes, EdgeX Foundry)

Your role as a Manager

We expect our people to embrace and live our purpose by challenging themselves to identify issues that are most important for our clients, our people, and for society.

In addition to living our purpose, Manager across our organization must strive to be:

• Strong understanding of cloud technologies and platforms: Azure/AWS/GCP/OCI
• Understanding of cloud security architecture
• Understanding of Zero trust principle, security technologies and controls:

AWS/Azure/GCP/OCI cloud native security controls, Identity Access Management, Data Security, IDS/IPS, SIEM, web application firewall, cryptography, Kubernetes, container security etc.

• Should have conducted cloud security assessments and configuration reviews as per industry best practices
• Familiarity with industry-leading standards and frameworks such as ISO 27001, NIST, CSA CCM, CIS benchmarks to help clients adhere to compliance requirements
• Knowledge and experience of Risk Management Lifecycle (Risk Identification, Risk Assessment, Risk Response, & Reporting)
• Experience with cloud security tools and services
• Knowledge and experience in developing/creating cloud security policies and frameworks for organizations
• Effective written and communication skills
• Strong sense of ownership, urgency, and drive
• Should have the ability to work independently
• Demonstrate teamwork and collaborate with other teams to ensure client’s cloud environment is secure

How you’ll grow

Connect for impact

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 Drive your career

At Deloitte, you are encouraged to take ownership of your career. We recognise there is no one size fits all career path, and global, cross-business mobility and up / re-skilling are all within the range of possibilities to shape a unique and fulfilling career. Know more about Life at Deloitte.

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