Support daily operations of OT security technologies, with a primary focus on OT asset visibility and detection platform, maintenance, and data quality

3 to 5 years of experience in Cybersecurity Engineering and Operations

The Junior OT Security Engineer supports the Operational Technology (OT) Security program by assisting in the management, monitoring, and continuous improvement of security technologies that protect manufacturing and industrial environments.
This role is focused on foundational OT cybersecurity operations, execution of Run & Maintain (R&M;) activities, and maintaining strong asset visibility across OT environments. The engineer will work under the guidance of senior OT engineers to execute operational tasks, improve data quality, and help sustain OT security controls at scale.
Support daily operations of OT security technologies, with a primary focus on OT asset visibility and detection platform, maintenance, and data quality

- Execute Run & Maintain (R&M;) activities, including device classification, asset reconciliation, exception handling, and rule tuning
- Assist with maintaining high-quality OT asset inventory
- Perform basic troubleshooting for discovery configurations, integrations, and platform health issues, escalating as needed
- asset designation, collector health, visibility gaps) through continuous data cleanup and validation
- Assist with onboarding new sites, validating OT asset inventory, and supporting enforcement or audit readiness activities
- Partner with OT Administrators, Network Engineering, and Security Engineering teams to support secure and stable OT environments




- Participate in OT Office Hours and assist site teams with operational questions and issue resolution

Support improvements, changes, and configurations to our security suite.
Manage and track security metrics to be included in Monthly Operating Reviews (MORs), Project Status Reviews (PSRs), and workshops.
Up to 10% travel required based on business and project needs, including visits to manufacturing and distribution sites.
Bachelor’s degree in Information Technology, Cybersecurity, or a related field (or equivalent experience)

~1–3 years of experience in cybersecurity, IT operations, or a related technical discipline

Foundational understanding of networking concepts, including:VLANs and network segmentation concepts (especially IT vs OT separation)
Understanding of how asset discovery tools use network traffic and integrations to identify devices

- Familiarity with asset discovery, monitoring, or security tools (e.Experience supporting operational platforms or infrastructure tools
- Strong attention to detail, particularly with asset data, classification, and system accuracy
- Analytical thinking and problem-solving skills for troubleshooting and data validation
- Effective communication and collaboration across IT, OT, and security teams
- We offer competitive compensation and comprehensive perks and programs. all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, pregnancy, age, marital status, disability, status as a protected veteran, or any legally protected status.

📌 IT & Cyber Security Engineer (Bengaluru)
🏢 Trane Technologies
📍 Bengaluru