Company Description Alterego Technology Ltd is a leading system integrator focused on delivering high-quality IT & OT consultancy and allied services to clients across multiple domains. The organization emphasizes continuous technological evolution, using each project to expand its knowledge base and refine its solutions.

Core services include IT & OT consultancy, remote and onsite infrastructure management, system integration, and audits. A highly experienced cross-functional team provides best-in-class consulting, combining solid cross-domain expertise with practical implementation skills.

Alterego

Technology aims to optimally leverage technology, offering a thoughtful blend of business insight and infrastructure design that stands out in a competitive market.

Required Skills
OT/ICS Cybersecurity
SCADA, PLC, HMI, and DCS Systems
Industrial Networks & Protocols (Modbus, DNP3, IEC-104, OPC UA, Profinet, EtherNet/IP)
Purdue Model & OT Network Segmentation
IEC 62443 and NIST 800-82
OT Security Assessments & Risk Analysis
Vulnerability Assessment for ICS/OT Settings
Active Directory, Windows, and Linux Administration
Network Security (Firewalls, IDS/IPS, NAC)
MITRE ATT&CK; for ICS
Security Monitoring & Incident Response




OT Security Solution Presentation, Deployment and Integration
Technical Documentation (HLD, LLD, SOPs)

Preferred Skills
SCADAHawk™
Microsoft Defender for IoT
Nozomi Networks
Claroty
Dragos
Tenable OT Security
Siemens WinCC / PCS7
Schneider EcoStruxure
Rockwell FactoryTalk

Responsibilities
Conduct OT security assessments and gap analysis.
Demo & PoC of the products
Deploy and configure OT security solutions.
Perform vulnerability assessments in SCADA/ICS environments.
Review OT network architecture and segmentation.
Support incident response and security investigations.
Prepare HLDs, LLDs, and technical documentation.
Work with customers, vendors, and project teams for implementation and support.

Job Location: Ahmedabad / Baroda/ Pune / Mumbai

Openings: 2

Basic Qualification : BE Instrumentation and Controls or Electronics and Controls

Work Experience Range: 5 + Years of field Work experience in OT & OT Cybersecurity vertical.

Any specific industry preference: OT Security, Industrial Automation, Manufacturing, Oil & Gas, Pharmaceutical, Power etc.

📌 Ot Cybersecurity Consultant Ahmedabad
🏢 Alterego Technology
📍 Ahmedabad