OT Infrastructure & Tools Engineer

Bayer CropScience Limited; Bengaluru; On-site; INR 1,800,000 - 2,400,000; Full time

Job summary

Bayer CropScience Limited in Bengaluru seeks an experienced Functional File Transfer Administrator to configure and maintain secure file transfer, OT tools, and related infrastructure across global sites. You will manage Windows and Linux servers, virtualization, backups, and automation workflows while aligning with security, audit and change management.

You will troubleshoot connectivity, firewall rules, VPN, and server issues; work with cross-functional teams including cybersecurity, network

Qualifications

• 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.

Responsibilities

• Configure and maintain OT file transfer tools and related infrastructure.
• Troubleshoot connectivity, firewall rules, VPN and server issues.
• Ensure security, audit and change management requirements are met.

Skills

IT infrastructure

OT infrastructure

network administration

server administration

monitoring

backup tools

managed file transfer

Windows Server

Linux administration

Education

Bachelor's degree in computer science, Information Technology, Engineering or a related discipline

Tools

VMware

Hyper-V

Acronis Backup

PRTG

Windows Server

Linux administration

Job description

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. 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.

Support physical, virtual and hosted server environments, including VMware or Hyper-V where applicable. 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. Ensure OT infrastructure tools follow cybersecurity, access control and compliance requirements. Support vulnerability remediation, audit actions, backup validation and security review activities. Build and maintain stable tool-hosting environments.

Diagnose connectivity and service access issues | Support secure connectivity and risk-based implementation Virtualization | VMware or Hyper-V, VM resources, snapshots, availability | Support virtual servers hosting OT tools Troubleshooting | Logs, packet/connectivity testing, RCA, incident analysis | Resolve incidents and prevent recurrence Documentation | Reference Code: | 879126 |

--- Contact Us + 022-25311234

Expected Capability

OT Tools | Functional File Transfer / Managed File Transfer, PRTG, Acronis Backup | Operate, configure, troubleshoot and improve tool performance and reliability

Server Administration | Maintain clear operational documentation

Qualifications

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.