At Bayer we’re visionaries, driven to solve the world’s toughest challenges and striving for a world where ,Health for all, Hunger for none’ is no longer a dream, but a real possibility. We’re doing it with energy, curiosity and sheer dedication, always learning from unique perspectives of those around us, expanding our thinking, growing our capabilities and redefining ‘impossible’. There are so many reasons to join us. If you’re hungry to build a varied and meaningful career in a community of brilliant and diverse minds to make a real difference, there’s only one choice.
OT Infrastructure & Tools Engineer
The OT Infrastructure & Tools Specialist will be responsible for managing, supporting and improving critical Operational Technology infrastructure tools used across manufacturing and production environments. The role covers Functional File Transfer, PRTG Monitoring and Acronis Backup platforms, along with the underlying server, network and firewall components required to run these services securely and reliably.
Role Objective: Ensure high availability, secure operations, compliance, timely troubleshooting and proper lifecycle management of OT infrastructure tools and their supporting environments.
YOUR TASKS AND RESPONSIBILITIES:
Functional File Transfer Administration
Configure and maintain various product of OT Primarily Secure file transfer and would also support PRTG, Acronis backup etc globally.
Manage workflows, access permissions, automation workflows and operational logs.
Troubleshoot failed logs, connectivity issues, permission errors, job scheduling failures and server-side issues.
Ensure file transfer setup is aligned with security, audit and change management requirements.
Server Administration
Build, configure and maintain Windows and Linux servers used for OT infrastructure tools.
Perform operating system installation, hardening, patch coordination, performance tuning and capacity checks.
Maintain server availability, services, certificates, scheduled tasks and local security settings.
Support physical, virtual and hosted server environments, including VMware or Hyper-V where applicable.
Network & Firewall
Understand and support network connectivity requirements for OT tools across production and enterprise zones.
Work with network and firewall teams to define, validate and troubleshoot firewall rules and routing requirements.
Troubleshoot TCP/IP, DNS, DHCP, routing, VPN, RDP/SSH and application connectivity issues.
Ensure connectivity is implemented in line with OT network segmentation and security requirements.
Security, Compliance & Continuous Improvement
Ensure OT infrastructure tools follow cybersecurity, access control and compliance requirements.
Support vulnerability remediation, audit actions, backup validation and security review activities.
Identify opportunities to improve automation, monitoring, reliability and operational efficiency.
Promote disciplined documentation, handover and operational governance across supported services.
Functional File Transfer / Managed File Transfer, PRTG, Acronis Backup
Operate, configure, troubleshoot and improve tool performance and reliability
Windows Server, Linux basics, services, storage, patching, hardening
Build and maintain stable tool-hosting environments
TCP/IP, DNS, DHCP, routing, VPN, RDP, SSH, SMB/CIFS
Diagnose connectivity and service access issues
Firewall rules, segmentation, access controls, logs, compliance
Support secure connectivity and risk-based implementation
VMware or Hyper-V, VM resources, snapshots, availability
Support virtual servers hosting OT tools
Logs, packet/connectivity testing, RCA, incident analysis
Resolve incidents and prevent recurrence
SOPs, knowledge articles, design notes, change records
Maintain clear operational documentation
Qualifications & Experience -
Bachelor’s degree in computer science, Information Technology, Engineering or a related discipline.
8+ years of experience in IT infrastructure, OT infrastructure, network administration, server administration or technical operations.
Hands-on experience with monitoring, backup and managed file transfer tools.
Strong understanding of Windows Server, basic Linux administration, virtualization and network troubleshooting.
Experience working in manufacturing, pharma, regulated or OT environments will be an added advantage.
Ability to work with cross-functional teams including business stakeholders, site IT, OT teams, cybersecurity, network, server and vendor teams.
No. of open vacancies - 2
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Bayer does not charge any fees whatsoever for recruitment process. Please do not entertain such demand for payment by any individuals / entities in connection with recruitment with any Bayer Group entity(ies) worldwide under any pretext.
Please don’t rely upon any unsolicited email from email addresses not ending with domain name “bayer.com” or job advertisements referring you to an email address that does not end with “bayer.com”. For checking the authenticity of such emails or advertisement you may approach us at HRSUPPORT_INDIA@BAYER.COM.
Bayer is an equal opportunity employer that strongly values fairness and respect at work. We welcome applications from all individuals, regardless of race, religion, gender, age, physical characteristics, disability, sexual orientation etc. We are committed to treating all applicants fairly and avoiding discrimination.
Location:India : Karnataka : Bangalore
Division:Enabling Functions
