Senior Engineer – OT Cybersecurity, Industrial Networking & IIoT
LocationChennai
Typefull-time
SenioritySenior
DepartmentDigital Services
Company size10,000+ people
First seenOct 8, 2026 · 3d ago
Verified live1d ago
At a glanceSummarised by Seekless from the posting.
Must have7
Hold a degree in Engineering, Computer Science or a related field
Bring experience in industrial networking and OT environments
Demonstrate knowledge of TCP/IP, VLANs, routing and industrial Ethernet
Bring experience with firewalls, VPNs and network security
Understand PLC/DCS, SCADA, CMS and IIoT connectivity
Have experience supporting commissioning and field troubleshooting
Demonstrate strong analytical and problem-solving skills
Eligibility1
Be willing to travel to customer sites as required
Skills
TCP/IP
VLANs
routing
industrial Ethernet
firewalls
VPNs
network security
PLC
DCS
SCADA
CMS
IIoT
Benefits
Recognition platform
Headline
Shape the Future of Digital Services in Mining
Intro Text
Join Digital Services and help deliver secure, connected digital solutions for the mining industry. In this role, you will combine industrial networking, OT cybersecurity, CMS and IIoT expertise to support engineering, system integration, commissioning and site operations across global projects.
Short department description
Digital Services team develops and supports digital, connected and data-driven solutions for the mining industry.
Your responsibilities
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Design and support industrial network and OT connectivity solutions.
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Implement and maintain OT cybersecurity controls and secure communications.
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Integrate CMS, IIoT and edge systems with plant networks.
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Support FAT, SAT, commissioning and site deployment activities.
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Troubleshoot network, cybersecurity and digital system issues.
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Provide remote and on-site technical support to project teams.
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Coordinate with automation, IT, site and third-party engineering teams.
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Maintain network, cybersecurity and commissioning documentation.
What you bring
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Hold a degree in Engineering, Computer Science or a related field.
•
Bring experience in industrial networking and OT environments.
•
Demonstrate knowledge of TCP/IP, VLANs, routing and industrial Ethernet.
•
Bring experience with firewalls, VPNs and network security.
•
Understand PLC/DCS, SCADA, CMS and IIoT connectivity.
•
Have experience supporting commissioning and field troubleshooting.
•
Demonstrate strong analytical and problem-solving skills.
•
Be willing to travel to customer sites as required.
What we offer
An international role supporting innovative digital solutions for mining.
Other Details; Closing practicalities
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Location: Chennai, India
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Department: Digital Services
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Travel: Regular domestic and international site travel may be required
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Employment type: Full-time
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Application Deadline: 15 OCT2026
FLSmidth is the leading supplier of engineering, equipment and service solutions to customers in the mining and minerals industries – for more information please visit FLSmidth.com/careers
We offer all employees access to a dedicated recognition platform, empowering you to celebrate achievements, share appreciation and stay connected globally.