Senior Engineer - Cloud & Infra Management

Key Responsibilities

• Support OT compute infrastructure servers and related components in DMZ plant environments
• Perform operational support activities including health checks, monitoring, incident resolution, and service requests
• Perform operating system patching for servers following the approved process
• Work closely with OT Security, Network, Backup, Database, and Compliance teams
• Support inventory management process
• Support backup verification activities and coordinate with Backup Storage teams
• Operate under restricted access models no direct access to lowerlevel control networks such as DCS
• Adhere to OT security governance policies and SOPs
• Support annual OT compliance reviews, audits, and vulnerability assessments
• Track compliance evidence using approved tools
• Manage OT compute incidents, changes, and requests using ITSM processes
• Create and maintain KCDs, SOPs, and governance documentation
• Cookordinate with vendors and site services teams as required

Qualifications

• Experience supporting OT ICS compute environments in manufacturing or plant settings
• Strong knowledge of Windows Server OS in OT environments
• Familiarity with DMZ-based architectures and restricted access models
• Familiarity with backup validation and coordination for OT systems
• Working knowledge of ITIL processes
• Incident, Problem, Change experience
• Support security audits, compliance reviews, and vulnerability assessments