IT / OT Onsite Support Technician - King's Lynn, Norfolk

Role:

OSS / Onsite Support Services

• Act as the primary onsite IT contact for business users and production teams.
• Provide physical touch support for IT infrastructure and workplace technologies.
• Provide deskside support for Windows workstations, laptops, Mobile devices, and tablets.
• Install, Move, Add, Change, and Decommission (IMACD) user devices and peripherals.
• Support Microsoft Office and standard corporate applications.
• Manage hardware lifecycle activities, asset tracking, and inventory management.
• Participate in major incident resolution and business continuity activities.
• Coordinate with Service Desk, Infrastructure, Workplace, Security, and Application teams.
• Support field services, vendor escorting, hardware installations, and cabling activities.
• Ensure compliance with Client IT policies, operational procedures, and safety requirements.

IT/OT & IoT Support

• Provide first-line support for production-related workstations and manufacturing systems.
• Support local manufacturing applications, MES environments, and related interfaces.
• Assist automation vendors and third-party partners during production system maintenance and troubleshooting.
• Perform physical inspection and basic troubleshooting of IoT devices, sensors, cameras, gateways, and edge devices.
• Verify power, cabling, connectivity, and network availability of IoT-enabled equipment.
• Support approved device replacement activities and maintain asset records.
• Assist with OT/IT integration activities while adhering to defined escalation processes.
• Provide hands-and-feet support for production-critical systems and connected manufacturing environments.
• Coordinate with OT, Automation, Network, Security, and Infrastructure teams for issue resolution.

Vendor & Stakeholder Management

• Coordinate with automation vendors, application vendors, network providers, and third-party support teams.
• Supervise external vendors during onsite activities.
• Ensure proper documentation, communication, and closure of vendor-related incidents and service requests.
• Maintain effective collaboration with business users and production stakeholders.

Requirements

• Windows 10/11 Administration
• Microsoft 365 Applications
• Active Directory & User Administration
• Hardware and Asset Management
• Networking Fundamentals (LAN, VLAN, TCP/IP, VPN)
• Printing Technologies
• ITSM Tools (ServiceNow, Remedy, etc.)
• Knowledge of Production Environments and OT Operations
• Manufacturing IT Environment Exposure
• Incident, Problem, and Change Management Processes
• Fluent in English language

Benefits

• Unlimited employment contract
• Buddy program
• International job opportunities
• Company events
• Internal career development program
• Medical cash plan
• Onboarding program

Be part of Us

Hemmersbach provides IT infrastructure services in more than 190 countries with 50 own subsidiaries. We deliver exclusively for the leading companies in the IT industry. We go the extra mile – we not only simply enthuse our customers, but also make the world a better place: 20% of our profits go into our Direct Actions Hemmersbach Rhino Force and Hemmersbach Kids’ Family. That’s why Hemmersbach is The Social Purpose IT Company.