OT Security & Vulnerability Management Specialist

Location

Bangalore, Karnataka, India

Salary

Not specified

Company

Akash pawar

Job description

### Role & Company / Project Overview IGAGE INFOSYSTEMS PVT. LTD. is hiring an experienced OT Security professional with strong expertise in Industrial Control Systems (ICS), SCADA security, OT network monitoring, vulnerability management, and industrial cybersecurity operations. ### Key Responsibilities & Daily Duties • Monitor and secure OT environments, including Industrial Control Systems (ICS), SCADA systems, PLCs, sensors, and controllers. • Operate and manage OT security platforms for asset discovery, network monitoring, and threat detection. • Monitor OT network traffic for anomalies, misconfigurations, and potential threats. • Secure OT network architecture, including IT/OT segmentation, secure remote access, firewalls, gateways, and bastion hosts. • Collaborate with OT and engineering teams to ensure security controls do not affect process safety or operational uptime. • Maintain and validate OT asset inventories, including PLCs, HMIs, sensors, gateways, and OT servers. • Identify vulnerabilities and configuration risks in OT assets. • Support OT risk assessments and remediation planning aligned with plant operations. • Ensure OT security controls align with customer policies and applicable standards such as IEC 62443 and ISO/IEC 27001. • Support security audits, assessments, and evidence collection. • Develop and maintain OT security procedures, standards, and operational runbooks. • Coordinate with IT Security, SOC, and OT engineering/factory teams. • Support OT onboarding, plant transitions, and new plant integrations. • Contribute to secure-by-design OT architecture initiatives. • Adhere to quality standards, regulatory requirements, and company policies across vulnerability management processes. • Provide advanced technical support for complex vulnerability management incidents. • Perform root cause analysis and implement solutions for technical and security issues. • Maintain knowledge bases and train or mentor analysts and fresher team members. • Resolve complex vulnerability management tickets within agreed SLAs. • Collaborate with cross-functional teams to ensure seamless operations and a robust security posture. • Improve customer experience and CSAT through effective first-call resolution. • Minimize rejected resolutions and reopened cases while proactively mitigating security threats. ### Required Qualifications, Skills & Experience • Experience: 7–12+ Years total experience. • Relevant OT/ICS Experience: 3–5+ Years. • Education: Bachelor's Degree in Engineering (Electrical, Electronics, Instrumentation, IT, or related field). • Must-Have Skills: IT Security, OT / ICS Security, Vulnerability Management, OT Network Monitoring, Security Incident Management. • Strong understanding of OT/ICS environments, including SCADA, PLCs, sensors, and industrial protocols. • Hands-on experience with OT network monitoring and security tools. • Knowledge of IT/OT segregation and hybrid security models. • Ability to work in production-critical environments with a strong safety focus. • Experience with OT security platforms, asset discovery, and anomaly detection. • Exposure to manufacturing, utilities, or industrial environments. • Familiarity with regulated OT environments and audit requirements. • Knowledge of OT visibility and security platforms. • Experience with OT firewalls, secure gateways, and remote access solutions. • Understanding of SOC/SIEM integration for OT alerting. • In-depth knowledge of vulnerability management tools, techniques, security protocols, and incident management. • Knowledge of root cause analysis methodologies and proficiency in troubleshooting complex technical issues. • Good-to-Have / Additional Exposure: Tier 1–2 support exposure, Managed Threat Detection & Response (MTDR), Cloud & OT Security Monitoring, Threat Intelligence, Digital Risk, Malware Analysis. • Preferred Certifications: CISSP (Certified Information Systems Security Professional), CEH (Certified Ethical Hacker), or other relevant certifications in Information Security and Vulnerability Management. ### Working Hours, Shifts & Location Details • Location: Bangalore, Karnataka, India • Work Mode: On-site / Office-based ### Compensation & Benefits • Not specified ### Application Instructions Interested candidates are invited to submit their updated CV directly to the hiring team for evaluation.